Radiator Caps - Aluminum Cap Material - 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-380160

Radiator Cap, 16 psi, Round, Summit Logo, Polished, Knurled O.D., Each

Part Number: SUM-380160

4.71 out of 5 stars ( 49 )

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Griffin Radiator Caps KM-84

Radiator Cap, Aluminum, Silver Anodized, Hexagon, 17 psi, Each

Part Number: GRI-KM84

3.79 out of 5 stars ( 34 )

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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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Vibrant Performance Radiator Caps 20981

Radiator Caps, Round, Aluminum, Black, Fits 32.000mm Filler Necks, Each

Part Number: VPE-20981

Not Yet Reviewed

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Meziere Radiator Caps WCC306

Radiator Cap, Safecap, Billet Aluminum, Clear Anodized, 25 psi, Each

Part Number: MEZ-WCC306

Not Yet Reviewed

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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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Mr. Gasket Thermocap Radiator Caps 2470B

Radiator Cap/Gauge, Thermocap, Aluminum, Blue Anodized, Plain, 13 psi, 30-270 Degrees F, Each

Part Number: MRG-2470B

3.0 out of 5 stars ( 4 )

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PWR North America High-Pressure Radiator Caps 50-10002

Radiator Cap, High-Pressure, Round, 22 to 24 psi, Billet Aluminum, Polished, Each

Part Number: CIR-50-10002

Not Yet Reviewed

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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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CSR Chrome Radiator Caps CSR 970CAP

Radiator Cap, Round, Aluminum, Black Anodized, 14-18 psi, Each

Part Number: CSI-970CAP

2.0 out of 5 stars ( 3 )

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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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Be Cool Radiator Caps 71002

Radiator Cap, Aluminum, Polished, Octagon, Be Cool Logo, 13 psi, Each

Part Number: BCI-71002

4.5 out of 5 stars ( 2 )

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Meziere Radiator Caps WCC304

Radiator Cap, Safecap, Billet Aluminum, Black Anodized, 7 psi, Each

Part Number: MEZ-WCC304

Not Yet Reviewed

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Griffin Radiator Caps KM-86

Cap, Radiator, Griffin Logo Billet Polished Alum Cap - 17 lbs.,

Part Number: GRI-KM86

3.86 out of 5 stars ( 7 )

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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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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

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2025 if ordered today

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Estimated Ship Date: Nov 13, 2025 if ordered today

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 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 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 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

Be Cool Radiator Caps 70001

Radiator Cap, Aluminum, Natural, Round, Be Cool Logo, 13 psi, Each

Part Number: BCI-70001

4.3 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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Be Cool Radiator Caps 71001

Radiator Cap, Aluminum, Polished, Round, Be Cool Logo, 13 psi, Each

Part Number: BCI-71001

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Proform Billet Aluminum Radiator Caps 141-820

Radiator Cap, Aluminum, Black Anodized, Round, 13 psi, Each

Part Number: PRO-141-820

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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