CSR Performance Thermostats, Housings & Fillers Cooling & Heating - Free Shipping on Orders Over $109 at Summit Racing

CSR 4-to-1 Coolant Manifolds CSR 980

Coolant Manifold, 4-to-1, -12 AN, Billet Aluminum, Each

Part Number: CSI-980

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

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Estimated Ship Date: Nov 14, 2025 if ordered today

CSR Intake Manifold Water Filler Necks CSR 913AN20C

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

Part Number: CSI-913AN20C

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

CSR Intake Manifold Water Filler Necks CSR 99164

Water Neck, Billet Aluminum, Clear Anodized, 90 Degree, Universal, Each

Part Number: CSI-99164

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

CSR Thermostat Housings CSR 9112AN20C

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

Part Number: CSI-9112AN20C

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

CSR Thermostat Housings CSR 911AN20BLK

Water Neck, Billet Aluminum, Black Anodized, Swivel, 90 degree, Chevy, Each

Part Number: CSI-911AN20BLK

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

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Estimated Ship Date: Nov 14, 2025 if ordered today

CSR Intake Manifold Water Filler Necks CSR 913AN12C

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

Part Number: CSI-913AN12C

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

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Estimated Ship Date: Nov 14, 2025 if ordered today

CSR Thermostat Housings CSR 911AN16BLK

-16 AN WATER NECK BLACK

Part Number: CSI-911AN16BLK

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

CSR Thermostat Housings CSR 9110BLK

Water Neck, Swivel, 90 degree, Billet Aluminum, Black, O-ring Sealing Style, Ford, Small Block Windsor, Each

Part Number: CSI-9110BLK

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

CSR Thermostat Housings CSR 9111BLK

Water Neck, Billet Aluminum, Black Anodized, Swivel, 90 Degree, Ford, Small Block Windsor, Each

Part Number: CSI-9111BLK

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

CSR Performance Water Necks and Thermostat Housings 911AN10BLK

Thermostat Housing CHEVY SWIVEL THERMOSTAT HOUSING #10AN FITTING

Part Number: CSI-911AN10BLK

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

CSR Inline Radiator Hose Fillers CSR 972

Radiator Hose Filler Inline 1 1/4- 1 1/2

Part Number: CSI-972

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

CSR Thermostat Housings CSR 911LS115C

Water Neck, Straight Up, O-ring Style, Billet Aluminum, Clear Anodized, Chevy, Each

Part Number: CSI-911LS115C

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

CSR Water Outlet O-Ring Gaskets CSR 9114-15KIT

PONTIAC THERMOSTAT HOUSING REPLACEMENT O-RING KIT

Part Number: CSI-9114-15KIT

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

CSR Thermostat Housings 911LS1AN20C

Thermostat Housing CHEVY 350 LS1 THERMOSTAT HOUSING #20AN CONNECTION

Part Number: CSI-911LS1AN20C

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

CSR Intake Manifold Water Filler Necks CSR 913AN20BLK

Water Neck, 90 degree, Swivel, O-ring Sealing Style, Billet Aluminum, Black Anodized, Chevy, Each

Part Number: CSI-913AN20BLK

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

CSR Intake Manifold Water Filler Necks CSR 99131

Water Neck, Billet Aluminum, Clear Anodized, 90 Degree, Universal, Each

Part Number: CSI-99131

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

CSR Intake Manifold Water Filler Necks CSR 99132

Water Neck, Billet Aluminum, Clear Anodized, 90 Degree, Universal, Each

Part Number: CSI-99132

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

CSR Intake Manifold Water Filler Necks CSR 99160

Water Neck, Expansion Style, 90 degree, O-ring Sealing Style, Billet Aluminum, Clear Anodized, Chevy, Each

Part Number: CSI-99160

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

CSR Intake Manifold Water Filler Necks CSR 99161

Water Neck, Expansion Style, 90 degree, O-ring Sealing Style, Billet Aluminum, Clear Anodized, Chevy, Each

Part Number: CSI-99161

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

CSR Intake Manifold Water Filler Necks CSR 99165

Water Neck, Expansion Style, 90 degree, O-ring Sealing Style, Billet Aluminum, Clear Anodized, Chevy, Each

Part Number: CSI-99165

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

CSR Intake Manifold Water Filler Necks CSR 913AN16C

Water Neck, Swivel, 90 Degree, O-ring, Billet Aluminum, Clear Anodized, -16 AN Inlet, Chevy, Small/Big Block

Part Number: CSI-913AN16C

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

CSR Performance Water Necks and Thermostat Housings 970BLK

Water Neck CHEVROLET - CHRYSLER BIG BLOCK & SMALL BLOCK

Part Number: CSI-970BLK

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

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Estimated Ship Date: Nov 14, 2025 if ordered today

CSR Performance Water Necks and Thermostat Housings 912S-AN12C

CHEVY SB/BB STRAIGHT THREAD THERMOSTAT HOUSING WITH AN12 FITTING

Part Number: CSI-912S-AN12C

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

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Estimated Ship Date: Nov 14, 2025 if ordered today

CSR Performance Water Necks and Thermostat Housings 912S-AN16C

CHEVY SB/BB STRAIGHT THREAD THERMOSTAT HOUSING WITH AN16 FITTING

Part Number: CSI-912S-AN16C

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

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Estimated Ship Date: Nov 14, 2025 if ordered today

CSR Performance Water Necks and Thermostat Housings 912S-AN20C

CHEVY SB/BB STRAIGHT THREAD THERMOSTAT HOUSING WITH AN20 FITTING

Part Number: CSI-912S-AN20C

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

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Estimated Ship Date: Nov 14, 2025 if ordered today