Caps
caps — pre-owned
Browse 6,347 caps — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

1931 Oakland V8 1932 Pontiac V8 Original Eagle Radiator Cap Hood Ornament
1931 Oakland V8. 1932 Pontiac V8.

boyce motometer radiator cap/ Gauge Dog Bone Midget
The Boyce Motometer radiator cap is a brass gauge dog bone midget designed to add a touch of vintage charm to your car's engine cooling system. Made with high-quality brass material, this radiator cap from the trusted brand Boyce Motometer is both durable and stylish, making it a unique and eye-catching addition to your vehicle. Perfect for car enthusiasts looking to customize and enhance the appearance of their radiator caps.

BMW 5 SERIES G30 G31 2012 RADIATOR FAN COOLER FAN 8686164
BMW 5 SERIES G30 G31 2012 RADIATOR FAN COOLER FAN 8686164. Condition is Used. Dispatched with Other 24 Hour Courier.

Original 61 AC 306 1961 1961E Corvette Aluminium Radiator Expansion Tank Cap 13
Up for consideration is a Factory Original, Expansion Tank Cap. The lid has been left.untouched. Works perfect. This Aluminum Radiator Cap is installed on the Aluminum Expansion Tank on 1961 Corvettes, exclusively from January 1961 thru Vin 5200, and also random use thru Vin 8300.

ANTIQUE BRASS GAS CAP OR RADIATOR CAP W/MOUSE EARS-#152135 INSIDE
ANTIQUE BRASS GAS CAP OR RADIATOR CAP WITH MOUSE EARS. NUMBER 152135 IS STAMPED ON INSIDE OF CAP. OTHERWISE UNBRANDED. THREADED AND APPEARS THREADS ARE IN GOOD CONDITION. SOME CHROME IS WORN OFF AND WHAT IS LEFT IS NOT IN GOOD CONDITION. EVEN SO, A NICE COLLECTOR PIECE OF EARLY AUTOMOBILES! Please see photos before purchase. Please ask if any questions. Thank you for checking out this item!

1996-'00 GM OEM-Radiator Cap 15982188
Operates as it should from the factory.

1935-49 Packard Jr. 39-49 SU. Script Red ring Locking Gas/Fuel Cap. X.
Fits Junior cars 1935-49 and Super 8 senior cars 39-49.

NOS Vintage AC Radiator Pressure Cap RC-4 4A# 850798 Unused New Old Stock
Unused in original box. Some age/storage wear.

Vintage Solid Brass Agate GAS CAP early antique Cork fuel cover Chicago Coach
Absolutely beautiful piece. Great condition.

Box 0f 6 - 1933-40 Evrseal R1 & R2 Radiator Cap Chrysler Ford Chevy Auburn Stude
See box markings for exact years. Original box shows less than typical shelf wear for kicking around for 80 years or so.

MG TD TC TA ARNOLT radiator cap
Here is a quick release radiator cap for T series MG's. These are rare and hard to find. Makes a very cool add on to your radiator shell.

Antique Automobile Gas/Radiator Cap? Metal 2 1/4”
For your consideration an Antique Automobile Gas/Radiator Cap? Metal Measures 2 1/4” Please review photos carefully, as they constitute part of the description. Please contact me if you have any questions or if you would like additional photos. Thank you for your interest in this item. Please note: If possible, I will combine shipping if multiple items are purchased. If you purchase more than one item, please wait to receive a combined shipping invoice before paying to help facilitate this process. Thanks so much for looking.
You save $0.45

Vintage Original 33 Ford Passenger Car Radiator Cap Chrome
vintage Original not reproduction 1933 ford passenger car radiator cap chrome. chrome has some pitting but overall displays nice for age. missing underside pieces and bolt area has some corrosion but bolt screws in firmly.

96-00 HONDA CIVIC - FLUIDYNE BRAND - ALUMINUM RADIATOR W/ SLIM FAN - MANUAL #130
THERE ARE NO EXCEPTIONS! VENUE WILL TAKE PLACE IN BROWARD COUNTY, FLORIDA. THERE ARE NO EXCEPTIONS.

Rare JDM GENUINE ARC TYPE A RADIATOR CAP MADE IN JAPAN Nissan/infiniti
Rare JDM GENUINE ARC TYPE A RADIATOR CAP MADE IN JAPAN Nissan/infiniti. Great working condition Came off nissan 350z and g37 Works great no issues

Rare Restored 61 62 63 64 65 Corvette AC 307 Radiator Cap 13# Big Ear OEM Circle
Up for consideration is a Very Nice, Factory Original 62-65 Corvette Radiator Cap. This Rare Radiator Cap is embossed "307" with the circle around the "307". This Original Corvette Radiator Cap was used from August 1963 thru 1964.

Model A Ford Flying Quail Radiator Cap W/ Thermometer USA Made Very Clean HTF
The Model A Ford Quail Radiator Cap with thermostat glass sight, made by Vintique Inc in the USA, is a rare and sought-after component for vintage car enthusiasts. This high-quality radiator cap is not only functional but also adds a touch of authenticity to classic Ford model A vehicles. With its vintage design and American-made craftsmanship, this thermo quail radiator cap is a must-have for collectors and hobbyists looking to maintain the original look and feel of their beloved Model A Fords. Hard to find with the glass sight thermostat rubber gasket looks like new little to no wear looks to have never been install or ran at all.. See photos for condition!

2012 Dodge Durango Radiator Cap OEM
Motorcycle parts, auto parts ! Madison Wisconsin USA.

VINTAGE Vented Screw on Gas Cap Nickel over Brass Ford Model A - Rat Rod
VINTAGE Vented Screw on Gas Cap Nickel over Brass Ford Model A - Rat Rod

Vintage Mopar Radiator Cap 16 LBS Silver Steel 3781830 D8 Auto Cooling Car Part
Round dual-ear design with two opposing grip ears, spring-loaded pressure valve and sealing lip. Marked "KEEP TIGHT" with arrows, "DO NOT OPEN HOT", stamped "16 LBS" and "3781830", circular insert marked "D8".
You save $8.99

2012 Dodge Durango Windshield Wash Cap OEM
Motorcycle parts, auto parts ! Madison Wisconsin USA.

BOYCE MOTO METER SPECIAL FORD CARS THEFT PROOF FLIP RADIATOR CAP MIDGET MODEL
BUT IT IS A INTERESTING, RARE FLIP TOP MOUNT. FOR FORD MODEL T. IT IS IN WORN, USED CONDITION. DOUBTFUL THAT IT WORKS.
You save $39.99

1928-1930 Chevrolet radiator cap #2
This cap is a original Chevrolet used screw radiator cap. 1928-1930 Chevrolet screw on radiator cap.

Vintage Radiator Cap or Gas Cap #152135Threaded Brass Chrome Removed B29
I don't know if it is for gas tank or radiator.

Neva-Lost super rare race car twist and flip gas cap.#8. SCCA,TROG 1920s vintage
Threads are clean and burr free.twist and turn flip works perfectly. Gas cap with male threads.I also see others with female threads.

HONDA OEM RADIATOR CAP
REMOVED FROM 2018 HONDA

Mishimoto Radiator Cap 19lbs 1.3 Bar 02-21 Subaru WRX STI
You must be able to pickup with a truck or SUV.

NOS Dodge Plymouth Chrysler Cooling System Radiator Cap 16# 52079880AA 4677493AA
Part Number: 52079880AA, 4677493AA. This cap is in good, unused condition and appears ready for installation. Do not miss out on this part for your restoration. Various Dodge, Plymouth, and Chrysler.
You save $3.50

1930 Plymouth Model 30-U Radiator Cap 30U Jarvis 959
For sale is one (1) used factory original OEM 1930 Plymouth Model 30-U Radiator Cap. Manufacturer is Jarvis. Part #: 959. Patent Number: 1683038. Looks to be in very nice shape for a 94 year old part! Please look closely at all the pictures for condition and details. Verify it will fit your application prior to purchasing. There are NO warranties, NO guarantees, and NO returns. If you have any questions, please email me. Thanks! Shipping Note: I will ship it via UPS. You must have a physical address, NO P.O. Boxes. I am only shipping it in the continental United States. NO Hawaii, NO Alaska, and NO Puerto Rico

AUDI A3 8V CRL SLAM PANEL & COMPLETE RAD PACK 8V0805588 5Q0121251GD 2013-2016
A3 8P GEARBOX CODE MAKE: AUDI GEARS TRIM TYPE Donor Vehicle Details for reference only. All parts pictured are of the exact item for sale. FULL VEHICLE DETAILS -. IMPORTANT INFORMATION.

OEM 1995 Chevrolet Camaro 3.4L Bottle Filler Cap With Indicator
Model: Camaro. Make: Chevrolet. Year: 1995. TESTED OEM Part is in good visual and working condition. APEX AUTO PARTS INC is here to help you with your next parts order. Engine: 3.4L. General Information.

Restored 1954 Original Corvette 778 4# Radiator Cap AC GM OEM Chrome 54
Factory Original for 1954 Corvettes.

Vintage Original Ford 2N 8N 9N Tractor Radiator Cap 5309 Hot Rat Rod - READ
The Vintage Original Ford 2N 8N 9N Tractor Radiator Cap 5309 is a rare and sought-after part for collectors and enthusiasts of classic Ford tractors. Made by Ford in the United States, this silver radiator cap with the OE/OEM Part Number 8N and Manufacturer Part Number 5309 is a true vintage piece. Perfect for hot rod or rat rod projects, this unique and authentic accessory adds a touch of nostalgia and authenticity to any vintage vehicle.

1930s Packard Std/Su/12 . Fits Many Senior models Gas/Fuel Cap.
Dress up that fender..

1920’s Chrysler Brass Winged Radiator Cap Nice OEM
This is a good used cap not broken super nice for 100 years old, not sure what years it fits or models any information will be helpful, good item to replace or upgrade with,stored inside for decades. Email me with any questions. D3544

Mishimoto MMRC-13-SMCF Carbon Fiber 1.3 Bar Radiator Cap, Small
Not sure if it us used or new. Listed as used. Please see photos

72 73 Mustang Torino Maverick Bronco Cougar Radiator Cap Chrome RS-512-A

91-95 Toyota MR2 SW20 Under Bonnet Top Radiator Support Cover Trim Frunk Plastic
Not perfect. Has some cracks and tears. See pictures.
You save $10.00

1963 Vintage Start Radiator Cap Tester
1963 Vintage Start Radiator Cap Tester

13-19 Fiat 500e EV Cooling Radiator Reservoir Cap Set 52126357AA OEM
EV Cooling Radiator Reservoir Cap Set - Genuine Fiat (Used). Note: Removed from Fiat 500e (electric). Part Type EV Cooling Radiator Reservoir Cap Set. Model: 500e. 2013 2013 Fiat 500 Radiator Cap E; Location-Reservoir; Battery Cooling.