Radiator Caps - 16 psi Maximum Pressure (psi) - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Billet Specialties Radiator Caps 75120

Radiator Cap, Aluminum, Polished, Round, 16 psi, Each

Part Number: BSP-75120

4.86 out of 5 stars ( 49 )

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Summit Racing™ Radiator Caps SUM-380171

Radiator Cap, Steel, Natural, 16 psi, Each

Part Number: SUM-380171

4.78 out of 5 stars ( 9 )

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Mr. Gasket Thermocap Radiator Caps 2471S

Radiator Cap/Gauge, Thermocap, Aluminum, Silver Anodized, Plain, 16 psi, 30-270 Degrees F, Each

Part Number: MRG-2471S

3.48 out of 5 stars ( 48 )

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Canton Racing Radiator Caps 81-116

Canton Racing Radiator Caps 81-116

Radiator Cap; Billet Radiator Cap; 16 psi; Knurled Edge; Polished Top; Aluminum

Part Number: CTR-81-116

4.25 out of 5 stars ( 4 )

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MotoRad Radiator Caps T16

Radiator Cap, Stainless Steel, Natural, Stant, 16 psi, Chevy, Chrysler, Dodge, Jeep, Ram, Each

Part Number: SNN-T16

4.67 out of 5 stars ( 3 )

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Canton Racing Radiator Caps 81-016

Expansion Tank Cap, 16 PSI, Unique, Steel, Each

Part Number: CTR-81-016

5.0 out of 5 stars ( 1 )

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Allstar Performance Recovery High-Pressure Radiator Caps ALL30133

Radiator Cap, Stant, 16 psi, Universal, Each

Part Number: AAF-ALL30133

5.0 out of 5 stars ( 5 )

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Meziere Radiator Caps WCC300

Radiator Cap, Safecap, Billet Aluminum, Clear Anodized, Round, 16 psi, Each

Part Number: MEZ-WCC300

4.0 out of 5 stars ( 2 )

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Allstar Performance Recovery High-Pressure Radiator Caps ALL30139

Radiator Cap, Octagon, Billet Aluminum, Natural, 16 psi, Each

Part Number: AAF-ALL30139

5.0 out of 5 stars ( 1 )

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Canton Racing Radiator Caps 81-216

COOLANT CAP BILLET SCALLOPED STYLE 16 PSI

Part Number: CTR-81-216

Not Yet Reviewed

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Canton Racing Radiator Caps 81-016SM

Expansion Tank Mini Pressure Cap 16LB

Part Number: CTR-81-016SM

5.0 out of 5 stars ( 1 )

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Philadelphia Racing Products Radiator Caps PRP-7651

Radiator Cap, 16 PSI, Aluminum, Black Anodized, Each

Part Number: PGP-PRP-7651

Not Yet Reviewed

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OTB Gear Radiator Caps 6201

Radiator Cap, Round, Finned Style, 16 psi, Polished, Each

Part Number: OTT-6201

5.0 out of 5 stars ( 2 )

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Motorcraft Radiator Caps F4TZ8100B

Radiator Cap, Motorcraft, 16 psi., Round, Plastic, Ford, Lincoln, Mercury, Each

Part Number: MOF-RS90

Not Yet Reviewed

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OTB Gear Radiator Caps 6220

Radiator Cap, Round, Sprocket Style, 16 psi, Polished, Each

Part Number: OTT-6220

5.0 out of 5 stars ( 1 )

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Crown Automotive Radiator Caps 52079880AA

Radiator Cap, Round, 16 psi Maximum Pressure, Steel, Natural, Chrysler, Dodge, Jeep, Plymouth, Each

Part Number: CWA-52079880AA

1.0 out of 5 stars ( 1 )

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MotoRad Lev-R-Vent Radiator Caps ST16R

Radiator Cap, Lev-R-Vent, Stainless Steel, Natural, Stant, 16 psi, For use on Honda®, Ford, Hyundai, Kia, Mitsubishi, Toyota, Subaru, Each

Part Number: SNN-ST16R

Not Yet Reviewed

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Billet Specialties Radiator Caps 75220

Radiator Cap, Aluminum, Polished, Round, Circle Logo, 16 psi, Each

Part Number: BSP-75220

4.63 out of 5 stars ( 8 )

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Helix Racing Products Radiator Caps 14-0350

Radiator Cap, Round, Aluminum, Black, 16 psi Maximum Pressure, Helix Racing Logo, Each

Part Number: HLX-212-1112

5.0 out of 5 stars ( 1 )

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MotoRad Radiator Caps ST37

Safety Lever Radiator Cap

Part Number: SNN-ST37

Not Yet Reviewed

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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 )

Estimated Ship Date: Tomorrow

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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: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Flex-A-Lite Billet Aluminum Radiator Caps 126845

Radiator Cap, Round, 16 psi Maximum Pressure, Billet Aluminum, Black, Flex-A-Lite Logo, for use on Acura®, BMW, Chevy, Chrysler, Ford, GMC, Saab, Each

Part Number: FLX-126845

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 17, 2025 if ordered today

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Estimated Ship Date: Oct 17, 2025 if ordered today

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: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Flex-A-Lite Billet Aluminum Radiator Caps 126844

Radiator Cap, Round, 16 psi Maximum Pressure, Billet Aluminum, Black, Flex-A-Lite Logo, Buick, Cadillac, Chevy, Chrysler, Ford, GMC, Volkswagen, Each

Part Number: FLX-126844

Not Yet Reviewed

Estimated Ship Date: Oct 17, 2025 if ordered today

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Estimated Ship Date: Oct 17, 2025 if ordered today