Radiator Caps | Summit Racing

MotoRad Radiator Caps T9

Radiator Cap, Stainless Steel, Natural, Stant, 9 psi, Chevy, GMC, International, Isuzu, MG, Each

Part Number: SNN-T9

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MotoRad Lev-R-Vent Radiator Caps ST9

Radiator Cap, Lev-R-Vent, Stainless Steel, Natural, Stant, 9 psi, Chevy, GMC, MG, Each

Part Number: SNN-ST9

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MotoRad Radiator Caps T6

Radiator Cap, Stainless Steel, Natural, Stant, 7 psi, Austin Healey, Daimler, Fiat, Ford, Mercury, MG, Packard, Renault, Studebaker, Sunbeam, Each

Part Number: SNN-T6

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ACDelco Radiator Caps 15042975

Radiator Cap, Plastic, 15 psi, Plain Logo, Each

Part Number: ADO-RC85

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Crown Automotive Radiator Caps 4596198

Radiator Cap, Round, 16 psi Maximum Pressure, Plastic, Black, Chrysler, Dodge, Eagle, Jeep, Mitsubishi, Ram

Part Number: CWA-4596198

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

CA Radiator Caps for 1964-1972 CORVETTE - 25746

Radiator Cap, Round, Aluminum, Natural, Features AC 15# RC-26 Stamping, Chevrolet, Each

Part Number: MMU-25746

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Estimated Ship Date: Dec 16, 2025 if ordered today

Dorman Radiator Caps 54237

Radiator Caps, Dorman, Direct Replacement, 16 psi. Maximum Pressure, Steel, Natural Finish, fits 39 mm Filler Neck, Mazda, Each

Part Number: RNB-54237

4.0 out of 5 stars ( 1 )

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ACDelco Radiator Caps 15293434

Radiator Cap, Plastic, 18 psi, Plain Logo, Each

Part Number: ADO-RC111

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Drag Race Solutions Radiator Caps 3300-006B

Radiator Cap, Notch Grip, Round, 7 psi Maximum Pressure, Aluminum, Black Powder Coat

Part Number: CHH-3300-006B

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

MotoRad Spec-R Racing Radiator Caps MRD508

Radiator Cap, Spec-R, Stainless Steel, Natural, 32 psi, Universal, Each

Part Number: SNN-MRD508

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OMIX-ADA Radiator Caps for 1984-1995 CHEROKEE, 1987-1993 WRANGLER - 17108.03

Radiator Cap, Standard Replacement, 13 psi, Stainless Steel, Natural, Jeep, 2.5/2.8/4.2L, Each

Part Number: OMX-1710803

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

MotoRad Radiator Caps ST37

Safety Lever Radiator Cap

Part Number: SNN-ST37

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ACDelco Radiator Caps 13502354

Radiator Cap, Plastic, 15 psi, Plain Logo, Each

Part Number: ADO-RC118

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Engine Works Radiator Caps 41100

Radiator Cap, Steel, Natural, 20 psi, Each

Part Number: EW1-41100

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Crown Automotive Radiator Caps J0648360

Radiator Cap, Round, 7 psi Maximum Pressure, Steel, Natural, Jeep, Each

Part Number: CWA-J0648360

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

MotoRad Engine Coolant Housing Caps T32

Radiator Cap, Coolant Housing Cap, Stainless Steel, Natural, Stant, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: SNN-T32

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Crown Automotive Radiator Caps J3239375

Radiator Cap, Round, 13 psi Maximum Pressure, Steel, Natural, Jeep, Each

Part Number: CWA-J3239375

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Mishimoto Radiator Caps MMRC-13-SMC

High-Pressure 1.3 Bar Radiator Cap, Small, Non-Directional

Part Number: MIO-MMRC-13-SMC

Not Yet Reviewed

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Crown Automotive Radiator Caps 52079799AA

Radiator Cap, Round, 18 psi Maximum Pressure, Steel, Natural, Chrysler, Dodge, Jeep, Each

Part Number: CWA-52079799AA

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Keyser Manufacturing Radiator Caps 100 15353-C

Radiator Cap, 21 To 25 psi, Hexagon, Steel, Natural, without Lever, Each

Part Number: KYS-100-15353-C

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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CA Radiator Caps for 1961-1965 CORVETTE - 25744

Radiator Cap, Round, Aluminum, Natural, Features AC 307 13# Stamping, Chevrolet, Each

Part Number: MMU-25744

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

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Estimated Ship Date: Dec 16, 2025 if ordered today

AFCO Racing Radiator Caps 80094

CAP, RAD 16LB W/LOGO POLISH

Part Number: AFC-80094

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

ACDelco Radiator Caps for 1990-2000 S10 - 15075565

Radiator Cap, Stock Replacement, 15 psi, Plastic, Plain Logo, Chevrolet, GMC, Each

Part Number: ADO-RC95

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AFCO Racing Radiator Caps 80152-16

Radiator Cap, 16 lbs., Each

Part Number: AFC-80152-16

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Drag Race Solutions Radiator Caps 3300-006C

Radiator Cap, Notch Grip, Round, 7 psi Maximum Pressure, Aluminum, Chrome Plated

Part Number: CHH-3300-006C

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today