1955 CHEVROLET Cooling & Heating - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Moroso Water Outlet Necks 63477

Water Necks and Thermostat Housings, Straight, Aluminum, Clear Anodized, O-ring Sealing Style, 1.500 in. Outlet, Chevrolet, Each

Part Number: MOR-63477

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

EMP Stewart Stage 3 Water Pumps 32200

Water Pump, Stage 3, Aluminum, Race Series, Natural, High-Volume, Chevy, Small Block, Each

Part Number: EMP-32200

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

EMP Stewart Stage 3 Water Pumps 33100

Water Pump, Stage 3, Aluminum, Race Series, Natural, High-Volume, Chevy, Small Block, 3/4 in. Pilot, Each

Part Number: EMP-33100

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Tuff Stuff Performance Water Pump Bolt Kits 7677D

Water Pump Bolts, Allen Head, Steel, Zinc Plated, Short Pump, Chevy, Small Block, with Tuff Stuff Pump, Kit

Part Number: TFF-7677D

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Top Street Performance High-Flow Mechanical Water Pumps HC8014P

Water Pump, Mechanical, Long, High-Volume, CounterClockwise, Aluminum, Polished, Chevy, Small Block, Each

Part Number: TSN-HC8014P

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

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: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Sherman Radiator Core Supports SHE727-49

Radiator Support, Steel, Black, Chevy, Each

Part Number: SHI-727-49

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Tuff Stuff Performance Supercool Water Pumps 1354NCBLUE

Water Pump, Mechanical, High-Volume, Iron, Blue, Chevy, Small Block, Short Pump, Each

Part Number: TFF-1354NCBLUE

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Eddie Motorsports Billet Thermostat Housings MS106-85BA

Water Neck, Billet Aluminum, Gloss Black Anodized, 80 Degree, Chevy, Big Block, Small Block, Each

Part Number: EMS-MS106-85BA

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Canton Racing Billet Aluminum Racer Water Necks with Bleed Top 80-016

Water Neck, Billit Aluminum, Black/Natural, 90 Degree, with Bleeder Valve, Chevy, Big/Small Block, Kit

Part Number: CTR-80-016

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Redhorse Performance 4910 Series Thermostat Housing Assemblies 4910-383-24-1

Water Neck, Aluminum, Blue Anodized, O-Ring, 75 Degree, 1.500 in. Outlet, With Filler Neck for Radiator Cap, Chevy, Small/Big Block, Each

Part Number: HSE-4910-383-241

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Moroso Manifold Filler Necks 63420

4 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Redhorse Performance 4910 Series Thermostat Housing Assemblies 4910-383-20-2

Water Neck, Aluminum, Black Anodized, O-Ring, 75 Degree, 1.250 in. Outlet, With Filler Neck for Radiator Cap, Chevy, Small/Big Block, Each

Part Number: HSE-4910-383-202

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Top Street Performance High-Flow Mechanical Water Pumps HC8013

Water Pump, Mechanical, Short, High-Volume, CounterClockwise, Aluminum, Natural, Chevy, Small Block, Each

Part Number: TSN-HC8013

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Four Seasons Electric Fan Kits 37140

Fans, Electric, Single, Puller, Plastic Blades, Black Plastic Shroud, 14.00 in. Diameter, Each

Part Number: FSS-37140

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Tuff Stuff Performance Water Pump Bolt Kits 7675C

Water Pump Bolts, Allen Head, Steel, Chrome, Short Pump, Chevy, Small Block, with Tuff Stuff Pump, Kit

Part Number: TFF-7675C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Tuff Stuff Performance Water Pump Bolt Kits 7677A

Water Pump Bolts, Hex, Steel, Chrome, Short Pump, Chevy, Small Block, with Tuff Stuff Pump, Kit

Part Number: TFF-7677A

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Tuff Stuff Performance Water Pump Bolt Kits 7675A

Water Pump Bolts, Hex, Steel, Chrome, Short Pump, Chevy, Small Block, with Tuff Stuff Pump, Kit

Part Number: TFF-7675A

4.67 out of 5 stars ( 3 )

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Tuff Stuff Performance Water Pump Bolt Kits 7677C

Water Pump Bolts, Allen Head, Steel, Chrome, Short Pump, Chevy, Small Block, with Tuff Stuff Pump, Kit

Part Number: TFF-7677C

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

CVR Thermostat Housings TSH6ACL

Water Neck, Swivel, Billet Aluminum, Clear Anodized, O-ring, 90 degree, -16 AN, Chevy, GMC, Chrysler, Dodge

Part Number: CVS-TSH6ACL

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Philadelphia Racing Products Thermostat Housings PRP-6271

Thermostat Housing, Aluminum, Red Anodized, Swivel, 90 Degree, 1 1/2 in. Outlet, Chevy, Each

Part Number: PGP-PRP-6271

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Philadelphia Racing Products Thermostat Housings PRP-6274

Thermostat Housing, 90 Degree, Swivel, -16 AN Outlet, Aluminum, Red Anodized, Chevy, Each

Part Number: PGP-PRP-6274

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Philadelphia Racing Products Thermostat Housings PRP-6421

Thermostat Housing, Aluminum, Blue Anodized, Swivel, 90 Degree, 1 1/2 in. Outlet, Chevy, Each

Part Number: PGP-PRP-6421

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

March Performance Thermostat Housings BTH-205

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Clear, Polished, -16 AN Outlet Size, Chevrolet, Small/Big Block, Each

Part Number: MCH-BTH-205

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Tuff Stuff Performance Water Pump Extensions 2254A

Water Pump Spacer, 1.250 in., Aluminum, Chrome, Chevy, Small Block, Pair

Part Number: TFF-2254A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

March Performance Thermostat Housings BTH-201-05

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Polished, 1.500 in. Outlet Size, Chevrolet, Small/Big Block, Each

Part Number: MCH-BTH-201-05

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today