Used Radiator Caps

A radiator cap is made of metal and securely attaches to the radiator with a quarter turn. A spring affixed to the cap aids in securing the cap to the radiator.

Locate Used Radiator Caps Now

Searching for used radiator caps? If so, PartRequest.com's used auto parts locating service can help you find quality used radiator caps from reputable salvage yards located throughout the United States and Canada.

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2011-2018 DODGE DURANGO 5.7L ENGINE COOLING COOLANT RADIATOR COVER CAP OEM

Stock Number:
PR-126364638714
Ships From:
Grawn, US

2021-2023 KIA SELTOS 2.0L ENGINE MOTOR COOLANT COOLING RADIATOR CAP OEM

Stock Number:
PR-394880089589
Ships From:
Traverse City, US

1928-1931 Model A Flying Quail Radiator Cap Chrome

Stock Number:
PR-126396800118
Ships From:
Foley, US

boyce motometer radiator cap

Stock Number:
PR-285786174615
Ships From:
Saginaw, US

Cuda Challenger Mopar ARC-70 SM Stant 16# Radiator Cap S.M. CO. 1970-1974

Stock Number:
PR-364814634495
Ships From:
Lima, US

1934 ford greyhound radiator cap

Stock Number:
PR-266723961276
Ships From:
Ashland, US

Mercedes C E CLK M SLK W203 W210 W209 R171 RADIATOR EXPANSION TANK CAP#R9M8Q

Stock Number:
PR-315255193981
Ships From:
Everett, US

1960s 1970s GM Radiator Cap flat rivet RC 2027 Chevy Chevrolet

Stock Number:
PR-386773567662
Ships From:
Mount Clemens, US

Toyota Corolla Camry 4Runner T100 Prius Tundra Supra Radiator Cap OEM

Stock Number:
PR-226066901194
Ships From:
Jersey City, US

Rare JDM GENUINE ARC 1.1k RADIATOR CAP MADE IN JAPAN

Stock Number:
PR-256455291964
Ships From:
San Francisco, US

68-69-70-71-72-73-74-75-76-77-78-79 BUICK CHEVY FORD GMC PONTIAC RADIATOR CAP

Stock Number:
PR-166675856909
Ships From:
Franklin Lakes, US

Moroso Radiator Cap 63316; Race Series, Hexagon 14-18 psi Natural Steel

Stock Number:
PR-156078520916
Ships From:
Springfield, US

Original AC RC-12 Radiator Cap 9lbs wt Solid Rivet

Stock Number:
PR-395299595673
Ships From:
North Royalton, US

2009-2023 SUBARU FORESTER 2.5L AWD RADIATOR EXPANSION COOLANT RESERVOIR CAP OEM

Stock Number:
PR-126364663075
Ships From:
Grawn, US

Ferrari 430 Challenge - Water Radiator Header Tank & Cap P/N 221952

Stock Number:
PR-125412387502
Ships From:
Sacramento, US

Coolant Reservoir Fits 98-02 COROLLA 937797

Stock Number:
PR-266481193694
Ships From:
Greenfield Center, US

Original AC Delco RC-15 Radiator Cap 15# to restore

Stock Number:
PR-224946041352
Ships From:
Dallas, US

Original AC RC-15 Radiator Cap 15lbs wt Solid Rivet

Stock Number:
PR-355583346041
Ships From:
North Royalton, US

For 03-08 C4500 C5500 Topkick Kodiak Dorman 1X Engine Coolant Reservoir GENUINE

Stock Number:
PR-355454247952
Ships From:
Modesto, US

97-06 Jaguar XK8 X100 Engine Motor Cooling Radiator Assembly MJB4190AD OEM

Stock Number:
PR-235434308313
Ships From:
Wills Point, US