$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: VALUE

Make/Model Search
Make/Engine Search

Brands
Savings Central
Contact Us
Help Center
1-800-230-3030

Call Us
My Garage
Wish List
Order Status & Returns

Welcome
My Account

Order Status

Wish List
Savings Central
Shop by Brand
Shop Your Passion
- Shop Your Passion
- Truck / SUV
  
  Jeep®
  
  Restoration
  
  Stock Replacement
  
  Late Model Muscle
  
  Tools
  
  Gifts, Clothing, & More
  
  Circle Track
  
  Street Rod
  
  Powersports
  
  Paint & Body
  
  Marine
  
  Jr Dragster
Gift Cards
My Garage
See Our Catalogs
News & Events
Career Opportunities
Contact Us
Help Center
1-800-230-3030 1-800-230-3030
New Products
Shop by Make/Model
Sign In

Search Make/Model

Search Make/Engine

Sign In

Welcome
Account Dashboard
Profile
Order Status & Returns
Buy It Again
Wish List
Rewards Program
Gift Cards & Summit Bucks
Address Book
My Garage Settings
Email Preferences
Text Notifications
My Reviews
My Questions
Catalogs
Tax Exemption
Sign In

$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: VALUE

Summit Racing SpeedCard - learn how to get 15% back - Get Details!

Filters

In Stock
- In Stock Items. Ships Today. (113) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (317) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (869) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Brand
- Summit Racing (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Dorman (233) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Philadelphia Racing Products (19) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Canton Racing Products (17) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- CSR Performance (10) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Drag Race Solutions (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Moroso (7) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Rein (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Four Seasons (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- JOES Racing Products (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Meziere Enterprises (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- CVR (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Show All
Make/Model
Make/Engine
Water Neck Style
- Stock (237) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 90 degree (45) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Straight (22) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Offset adapter (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Radiator cap filler neck (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 60 degree (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 75 degree (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Swivel
- No (280)
- Yes (36)
Material
- Aluminum (109) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Plastic (102) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Iron (97) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Diecast (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Steel (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Aluminum/Iron (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Color
- Natural (141) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Black (132) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Clear (20) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Polished (9) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Blue (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Red (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Black/Natural (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Silver (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Sealing Style
- Gasket (143) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- O-ring (122) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Water Neck Inlet Size
- Stock (7) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- -16 AN (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 1.500 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- -20 AN (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Water Neck Outlet Size
- 1.500 in. (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- -16 AN (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 1.250 in. (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 1.750 in. (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- -12 AN (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Thermostat Included
- No (188)
- Yes (86)
Opening Temperature Rating (degrees F)
- 180 (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 176 (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 189 (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 194 (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 221 (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 212 (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 217 (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 160 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 170 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 172 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 174 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 185 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Show All
Price Range
Filter Options
Savings Central
- On Sale (1)

Selected Filters

Filter Results by Vehicle

Loading...

Home
Cooling & Heating
Water Necks and Thermostat Housings
Product Results

Thermostat Housing and Water Necks

Availability

- In Stock Items. Ships Today. (113) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (317) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (869) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Brand
- Summit Racing (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Dorman (233) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Philadelphia Racing Products (19) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Canton Racing Products (17) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- CSR Performance (10) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Drag Race Solutions (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Moroso (7) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Rein (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Four Seasons (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- JOES Racing Products (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Meziere Enterprises (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- CVR (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Show All
Make/Model
Make/Engine
Water Neck Style
- Stock (237) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 90 degree (45) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Straight (22) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Offset adapter (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Radiator cap filler neck (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 60 degree (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 75 degree (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Swivel
- No (280)
- Yes (36)
Material
- Aluminum (109) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Plastic (102) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Iron (97) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Diecast (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Steel (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Aluminum/Iron (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Color
- Natural (141) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Black (132) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Clear (20) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Polished (9) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Blue (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Red (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Black/Natural (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Silver (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Sealing Style
- Gasket (143) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- O-ring (122) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Water Neck Inlet Size
- Stock (7) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- -16 AN (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 1.500 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- -20 AN (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Water Neck Outlet Size
- 1.500 in. (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- -16 AN (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 1.250 in. (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 1.750 in. (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- -12 AN (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Thermostat Included
- No (188)
- Yes (86)
Opening Temperature Rating (degrees F)
- 180 (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 176 (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 189 (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 194 (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 221 (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 212 (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 217 (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 160 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 170 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 172 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 174 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 185 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Show All
Price Range
Filter Options
Savings Central
- On Sale (1)

Thermostat Housing and Water Necks

Thermostat housing, water neck, water outlet, coolant housing…they’re all names for the same thing. This component is where the upper radiator hose plugs...

Thermostat housing, water neck, water outlet, coolant housing…they’re all names for the same thing. This component is where the upper radiator hose plugs in, and it also contains your mechanical thermostat. Grab a stock replacement to replace a leaky or broken one, dress up your engine with a chrome or anodized finish, or use a 360° swiveling model for versatility on your custom cooling system.

Top Brands

Our powerful search tools make it easy to find the right water neck from manufacturers like Meziere, Dorman, Mr. Gasket, Four Seasons, Trans-Dapt, ACDelco, and so many more.

Thermostat housing, water neck, water outlet, coolant housing…they’re all names for the same thing. This component is where the upper radiator hose plugs in, and it also contains your mechanical thermostat. Grab a stock replacement to replace a leaky or broken one, dress up your engine with a chrome or anodized finish, or use a 360° swiveling model for versatility on your custom cooling system.

Top Brands

Our powerful search tools make it easy to find the right water neck from manufacturers like Meziere, Dorman, Mr. Gasket, Four Seasons, Trans-Dapt, ACDelco, and so many more.

Showing In Stock Items. Show All 869 Items.

Individual Parts

Part Groups

Results 1 - 25 of 317

Canton Racing Universal Water Outlet Fittings 80-100

Made in the USA

Canton Racing Universal Water Outlet Fittings 80-100

Canton Racing Universal Water Outlet Fittings 80-100

Water Neck, Billet Aluminum, Natural, -16 AN Male, Straight Up, Chevy, Big/Small Block, Each

Part Number: CTR-80-100

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 16, 2026 if ordered today

PRW Water Necks 5244093

PRW Water Necks 5244093

PRW Water Necks 5244093

WATER NECK OUTLET, MOPAR/CHRYSLER Cast Iron Vertical Fitting, all V6/V8/Slant6, chrome

Part Number: PQX-5244093

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 1, 2026 if ordered today

CSR Thermostat Housings CSR 9111C

CSR Thermostat Housings CSR 9111C

CSR Thermostat Housings CSR 9111C

Water Neck, Billet Aluminum, Clear Anodized, Swivel, 90 Degree, Ford, 260-302/351W, Each

Part Number: CSI-9111C

3.6 out of 5 stars ( 10 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Moroso Manifold Filler Necks 63424

Moroso Manifold Filler Necks 63424

Moroso Manifold Filler Necks 63424

Water Neck, Aluminum, Black Anodized, 90 Degree, Chevy, Big/Small Block, Each

Part Number: MOR-63424

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Canton Racing Billet Aluminum Racer Water Necks with Filler Top 80-006

Made in the USA

Canton Racing Billet Aluminum Racer Water Necks with Filler Top 80-006

Canton Racing Billet Aluminum Racer Water Necks with Filler Top 80-006

Water Neck, Aluminum, Black/Natural, 90 Degree, Chevy, Big/Small Block, Kit

Part Number: CTR-80-006

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Moroso Manifold Filler Necks 63420

Moroso Manifold Filler Necks 63420

Moroso Manifold Filler Necks 63420

Water Neck, Aluminum, Natural, 90 Degree, Chevy, Small Block/Big Block, Each

Part Number: MOR-63420

4.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

JOES Racing Products Water Neck Outlets 36050

Made in the USA

JOES Racing Products Water Neck Outlets 36050

JOES Racing Products Water Neck Outlets 36050

Water Neck, Aluminum, Black Anodized, Straight Up, -16 AN Male Threads, Chevrolet, Each

Part Number: JOE-36050

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

CSR Thermostat Housings CSR 911AN20C

CSR Thermostat Housings CSR 911AN20C

CSR Thermostat Housings CSR 911AN20C

Water Neck, Billet Aluminum, Clear Anodized, Swivel, 90 Degree, Chevy, Big/Small Block, Each

Part Number: CSI-911AN20C

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Canton Racing Billet Aluminum Water Necks 80-052

Made in the USA

Canton Racing Billet Aluminum Water Necks 80-052

Canton Racing Billet Aluminum Water Necks 80-052

Water Neck, 90 Degree, Swivel, Billet Aluminum, Natural, Chevy, LS, Each

Part Number: CTR-80-052

3.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Canton Racing Billet Aluminum Water Necks 80-026

Made in the USA

Canton Racing Billet Aluminum Water Necks 80-026

Canton Racing Billet Aluminum Water Necks 80-026

Water Neck, Billet Aluminum, Polished, Straight Up, Ford, Country, Kit

Part Number: CTR-80-026

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Moroso Manifold Filler Necks 63421

Moroso Manifold Filler Necks 63421

Moroso Manifold Filler Necks 63421

Water Neck, Billet Aluminum, Black Anodized, Spacer, 2 5/16 in.Tall, Chevy, Big/Small Block, Each

Part Number: MOR-63421

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Earl's Performance LS Water Pump Adapters LS0005ERL

Earl's Performance LS Water Pump Adapters LS0005ERL

Earl's Performance LS Water Pump Adapters LS0005ERL

Water Neck, LS Water Pump Adapter, Straight Up, Billet Aluminum, Clear Anodized, Chevy, Small Block LS, Kit

Part Number: EAR-LS0005ERL

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

CSR Thermostat Housings CSR 911AN16C

CSR Thermostat Housings CSR 911AN16C

CSR Thermostat Housings CSR 911AN16C

Water Neck, Billet Aluminum, Clear Anodized, Swivel, 90 Degree, Chevy, Big/Small Block, Each

Part Number: CSI-911AN16C

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Canton Racing Billet Aluminum Water Necks 80-056

Made in the USA

Canton Racing Billet Aluminum Water Necks 80-056

Canton Racing Billet Aluminum Water Necks 80-056

Water Neck, Billet Aluminum, Polished, 90 Degree, Ford, Small Block, Each

Part Number: CTR-80-056

3.57 out of 5 stars ( 7 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Canton Racing Billet Aluminum Water Necks 80-025

Made in the USA

Canton Racing Billet Aluminum Water Necks 80-025

Canton Racing Billet Aluminum Water Necks 80-025

Water Neck, Billet Aluminum, Natural, Straight Up, 1.50 in. Hose, Mopar, Kit

Part Number: CTR-80-025

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Moroso Manifold Filler Necks 63465

Moroso Manifold Filler Necks 63465

Moroso Manifold Filler Necks 63465

Water Neck, Billet Aluminum, Black Anodized, Radiator Cap Filler, Chevy, Big/Small Block, Each

Part Number: MOR-63465

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

JOES Racing Products Water Neck Outlets 36000

Made in the USA

JOES Racing Products Water Neck Outlets 36000

JOES Racing Products Water Neck Outlets 36000

Water Neck, Aluminum, Black Anodized, Straight Up, -16 AN Male Threads, 3/8 in. NPT Ports, Chevrolet, Each

Part Number: JOE-36000

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

CSR Thermostat Housings CSR 912C

CSR Thermostat Housings CSR 912C

CSR Thermostat Housings CSR 912C

Water Neck, Billet Aluminum, Clear Anodized, Swivel, 90 Degree, Chevy, Big/Small Block, Each

Part Number: CSI-912C

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Philadelphia Racing Products Thermostat Housings PRP-6728

Made in the USA

Philadelphia Racing Products Thermostat Housings PRP-6728

Philadelphia Racing Products Thermostat Housings PRP-6728

Water Neck, Straight, Aluminum, Black, Anodizes, O-Ring, 2.875 in. Bolt Spacing, Dodge. Chrysler, Plymouth, LA, Each

Part Number: PGP-PRP-6728

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Drag Race Solutions Water Filler Necks 3300-001B

Made in the USA

Drag Race Solutions Water Filler Necks 3300-001B

Drag Race Solutions Water Filler Necks 3300-001B

Water Neck, Offset Adapter Style, Billet Aluminum, Black Powdercoated, Chevy, Each

Part Number: CHH-3300-001B

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

CSR Thermostat Housings CSR 9114C

CSR Thermostat Housings CSR 9114C

CSR Thermostat Housings CSR 9114C

Water Neck, Billet Aluminum, Clear Anodized, Swivel, 90 Degree, Pontiac, 350-455, Each

Part Number: CSI-9114C

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

CSR Thermostat Housings CSR 9112C

CSR Thermostat Housings CSR 9112C

CSR Thermostat Housings CSR 9112C

Water Neck, Billet Aluminum, Clear Anodized, Swivel, 90 Degree, Ford, 429/460, Each

Part Number: CSI-9112C

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

JOES Racing Products Water Neck Outlets 36060

Made in the USA

JOES Racing Products Water Neck Outlets 36060

JOES Racing Products Water Neck Outlets 36060

Water Neck, Aluminum, Black Anodized, Straight Up, -20 AN Male Threads, Chevrolet, Each

Part Number: JOE-36060

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Rein Automotive Coolant Hose Flange Kits for 2005-2009 A4, A4 QUATTRO - CHS0648

Rein Automotive Coolant Hose Flange Kits for 2005-2009 A4, A4 QUATTRO - CHS0648

Rein Automotive Coolant Hose Flange Kits for 2005-2009 A4, A4 QUATTRO - CHS0648

Thermostat Housings, Coolant Hose Flange Kit, Includes 3 Hoses, 1 Flange, 1 Gasket, 1 O-Ring, 1 Sensor, 1 Lock Pin, 1 Thermostat, Audi, 2.0L, Kit

Part Number: RIN-CHS0648

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

CVR Intake Manifold Water Filler Necks TSH3CL

CVR Intake Manifold Water Filler Necks TSH3CL

CVR Intake Manifold Water Filler Necks TSH3CL

Water Neck, Radiator Cap Filler Neck Style, Billet Aluminum, Clear Anodized, Chevy, Each

Part Number: CVS-TSH3CL

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 2, 2026 if ordered today

1
2
3
4
5
6
7
8
9
10
>>
Next

Page 1 of 13
Next

Modal Header

Contact us with questions.

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify

Stay Updated with Emails from Summit Racing

Never miss a sale on new parts, tools, and more!

= Required

First Name

Last Name

Email Address Email required

See Our Catalogs

News & Events

News & Events Home
OnAllCylinders (blog)
Calendar of Events
New Product Releases
Summit Racing News
News You Can Use
Featured Vehicles
Media Center
Sanctioning Bodies

Help

Help Center
Return Policy
Beat-A-Price Guarantee
Payment Options
Contact Us

Social

Facebook
X/Twitter
Instagram
Pinterest
YouTube
Podcast

About Summit

Corporate History
Retail Locations

My Account

Profile
Email Preferences
Order Status & Returns
Wish List
Address Book
My Reviews
My Questions
My Garage
Sign In

Career Opportunities

More

Summit Racing Credit Card
Gift Cards
Calculators & Tools
Promo Exclusions
Become an Affiliate
Summit Racing Rewards Program
Summit Racing Equipment Protection Plan

Terms of Use | Privacy and Security | Site Accessibility
Copyright 2026 by AUTOSALES, INCORPORATED
dba Summit Racing Equipment | Trademarks

Let's Build it Together^™

Modal Header