CSR Performance Cooling & Heating

Oring Replacement Kit Big Block For Water Pump Spacers

Part Number: CSI-9005KIT

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Thermostat Housing CHEVY 350 LS1 THERMOSTAT HOUSING #20AN CONNECTION

Part Number: CSI-911LS1AN20C

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Estimated Ship Date: Tomorrow

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REPLACEMENT ELBOW

Part Number: CSI-900ELBOWB

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Estimated Ship Date: Tomorrow

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

Part Number: CSI-9112C

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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

Part Number: CSI-911AN20C

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Radiator Hose Filler, Aluminum, Natural, Inline, -16 AN to -16 AN, Each

Part Number: CSI-974

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Overflow Tank, Transmission, 1 Pint, Round, Aluminum, Clear Anodized, Transmission Mount, Powerglide, Each

Part Number: CSI-850

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Spacers, Water Pump, 1/2 in., Billet Aluminum, Natural, with Rubber O-Ring, Natural, 3.20 in. Overall Length, Chevy, Big Block, Pair

Part Number: CSI-9001

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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

Part Number: CSI-913AN16BLK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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REPLACEMENT PIGTAIL & BOLTS

Part Number: CSI-921-KIT

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Estimated Ship Date: Tomorrow if ordered today

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REPLACEMENT O-RINGS, PIGTAIL & BOLTS

Part Number: CSI-926-KIT

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Estimated Ship Date: Tomorrow if ordered today

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Thermostat Housing CHEVY 350 LS1 THERMOSTAT HOUSING #10AN CONNECTION

Part Number: CSI-911LS1AN10BK

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Estimated Ship Date: Tomorrow if ordered today

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Thermostat Housing CHEVY 350 LS1 THERMOSTAT HOUSING #10AN CONNECTION

Part Number: CSI-911LS1AN10C

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Estimated Ship Date: Tomorrow if ordered today

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Thermostat Housing CHEVY 350 LS1 THERMOSTAT HOUSING #12AN CONNECTION

Part Number: CSI-911LS1AN12BK

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Estimated Ship Date: Tomorrow if ordered today

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Thermostat Housing CHEVY 350 LS1 THERMOSTAT HOUSING #12AN CONNECTION

Part Number: CSI-911LS1AN12C

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Estimated Ship Date: Tomorrow if ordered today

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Thermostat Housing CHEVY 350 LS1 THERMOSTAT HOUSING #16AN CONNECTION

Part Number: CSI-911LS1AN16C

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Estimated Ship Date: Tomorrow if ordered today

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Thermostat Housing CHEVY SWIVEL THERMOSTAT HOUSING 1 1/2" CONNECTION

Part Number: CSI-912-15BK

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Estimated Ship Date: Tomorrow if ordered today

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Thermostat Housing CHEVY SWIVEL THERMOSTAT HOUSING 1 1/2" CONNECTION

Part Number: CSI-912-15C

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Estimated Ship Date: Tomorrow if ordered today

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Thermostat Housing CHEVY 350 LS1 SWIVEL THERMOSTAT HOUSING 1 1/4" CONNECTION

Part Number: CSI-912LS1-125C

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Estimated Ship Date: Tomorrow if ordered today

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Thermostat Housing CHEVY 350 LS1 SWIVEL THERMOSTAT HOUSING 1 1/2"CONNECTION

Part Number: CSI-912LS1-15C

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Estimated Ship Date: Tomorrow if ordered today

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CHEVY SB/BB STRAIGHT THREAD THERMOSTAT HOUSING WITH 1 1/4 FITTING

Part Number: CSI-912S-1-25C

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Estimated Ship Date: Tomorrow if ordered today

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CHEVY SB/BB STRAIGHT THREAD THERMOSTAT HOUSING WITH 1 1/2 FITTING

Part Number: CSI-912S-1-5C

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Estimated Ship Date: Tomorrow if ordered today

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CHEVY SB/BB STRAIGHT THREAD THERMOSTAT HOUSING WITH AN12 FITTING

Part Number: CSI-912S-AN12C

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Estimated Ship Date: Tomorrow if ordered today

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CHEVY SB/BB STRAIGHT THREAD THERMOSTAT HOUSING WITH AN16 FITTING

Part Number: CSI-912S-AN16C

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Estimated Ship Date: Tomorrow if ordered today

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CHEVY SB/BB STRAIGHT THREAD THERMOSTAT HOUSING WITH AN20 FITTING

Part Number: CSI-912S-AN20C

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Estimated Ship Date: Tomorrow if ordered today

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