CHEVROLET Thermostats, Housings & Fillers

WATER NECK, MANIFOLD FILLER, CHEV, SB-BB, 90° Alum, Black

Part Number: PQX-5292270

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

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Water Neck, Aluminum, Polished, 45 Degree, Chevy, Big/Small Block, Each

Part Number: TRD-6003

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

Water Pump Crossover, Stainless Steel, -12 AN Male, Black, Each

Part Number: CHH-3300-012B

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Estimated Ship Date: Aug 18, 2025 if ordered today

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Water Neck, Cast Aluminum, Copper Plated, O-Ring, 90-Degree, Chevy, Big/Small Block, Each

Part Number: SUM-371101CPR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

Thermostat Housing, Aluminum, Blue Anodized, Swivel, 90 Degree, -12 AN Outlet, Chevy, Each

Part Number: PGP-PRP-6423

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Estimated Ship Date: Aug 25, 2025 if ordered today

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Water Neck, 90 degree, 1.50 in. Hose Barb, Billet Aluminum, Red Anodized, Buick, Chevy, GMC, Pontiac, Small Block LS, Each

Part Number: CVS-TSH5R

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Water Neck, Aluminum, Black Powdercoated, 45 Degree, Chevy, Big/Small Block, Each

Part Number: WND-6252

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 8/4/2025

Water Outlet Restrictors, Steel, Chevy/Ford, Set of 3

Part Number: MIL-16420

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Sep 30, 2025 if ordered today

Water Neck, Thermostat Housing, Chevy, LS Engine, 75 Degree, Two Piece, Billet, Black

Part Number: MCH-BTH-214-08

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

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Mounting Bracket, Water Neck Replacement Component, Remote, Chevy, Kit

Part Number: MOR-63427

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

Thermostat, 195 Degrees F, Stainless Steel, Each

Part Number: SNN-206-195

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

Water Necks and Thermostat Housings, Straight, Aluminum, Satin Black Anodized, 1.500 in. Outlet Size, Chevrolet, Small Block LS, Each

Part Number: MCH-BTH-211-08

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

Water Neck Spacer, Billet Aluminum, Clear Anodized, Chevy, Small Block, Big Block, Each

Part Number: CTR-80-116

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Monday 8/4/2025

THRMST HSG -20 AN STRAIGHT-UP CHEV APPL

Part Number: BSP-90119

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 18, 2025 if ordered today

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

Part Number: CSI-911AN12BLK

Not Yet Reviewed

Estimated Ship Date: Aug 29, 2025 if ordered today

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Thermostat, Powertech, 180 Degree, Stainless Steel, Chevy, GMC, V6/V8, Each

Part Number: JET-10171

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 8/4/2025

THERMOSTAT HOUSING

Part Number: RNB-902-2081

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

Water Neck, Billet Aluminum, Black Anodized, Straight Up, Chevy LSX Engines, Each

Part Number: MEZ-WN0039S

Not Yet Reviewed

Estimated Ship Date: Aug 6, 2025 if ordered today

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Thermostat, Mechanical, OE, 195 degrees, Standard-flow, Each

Part Number: ADO-131-120

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

• $20.00 Summit Bucks

High Flow Thermostat-160 Degrees

Part Number: SNN-2006-160

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

Thermostat, Mechanical, OE, 190 degrees, Standard-flow, Each

Part Number: ADO-131-103

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

• $20.00 Summit Bucks

Water Neck, Aluminum, Polished, 90 Degree, Chevy, Big Block, Small Block, Each

Part Number: RAU-G6007

Not Yet Reviewed

Estimated Ship Date: Aug 21, 2025 if ordered today

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High Flow Thermostat-180 Degrees

Part Number: SNN-2003-180

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

Water Neck, Low Profile, Swivel, O-ring Sealing Style, Aluminum, Red Anodized, 1.5 in. Outlet, Two -6 AN ports, Chevy, Chrysler, Each

Part Number: MEZ-WN1122R

Not Yet Reviewed

Estimated Ship Date: Aug 4, 2025 if ordered today

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Water Neck, Cast Aluminum, Copper Plated, O-Ring, 15-Degree, Chevy, Big/Small Block, Each

Part Number: SUM-371102CPR

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025