Copper Plus
Fits Dodge, Chrysler, Harley-Davidson & more — 50 vehicle applications
Spark Plug
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- Canadian Owned
Champion Spark Plug 14 Vehicle Fitment
Fits 50 vehiclesThis Copper Plus fits Dodge, Chrysler, Harley-Davidson, Fargo and 2 more makes vehicles.
Fits 1966-1970 Checker Aerobus; 1969-1970 Checker Deluxe; 1965-1970 Checker Marathon; 1969 Checker Taxicab; 1966-1971 Chrysler 300; 1975-1978 Chrysler Cordoba; 1966-1971 Chrysler Imperial; 1966-1978 Chrysler New Yorker. Plus 42 more models listed below.
1978 Dodge D400
1978 Dodge D450
1977-1979 Dodge CB300
1977-1978 Dodge D150
1977-1978 Dodge W150
1975-1978 Dodge B200
1975-1978 Dodge B300
1975-1978 Dodge D100
1975-1978 Dodge D200
1975-1978 Dodge D300
1975-1978 Dodge W200
1975-1978 Dodge W300
1975-1977 Dodge W100
1974 Dodge M300
1974 Dodge M350
1974 Dodge MB300
1974 Dodge B100 Van
1974 Dodge B200 Van
1974 Dodge B300 Van
1973-1974 Dodge D100 Pickup
1973-1974 Dodge D200 Pickup
1972-1974 Dodge D300 Pickup
1970-1974 Dodge Challenger
1966-1978 Dodge Charger
1965-1976 Dodge Coronet
1960-1973 Dodge Polara
Champion Spark Plug 14 Specifications
- Installed Height (Inch)
- 2.24
- Electrical Terminal Type
- Non-Removable Nut
- Hex Size
- 0.813
- Classification
- Champion Copper Plus
- Ground Electrode Material
- Nickel Copper Alloy
- Taper Diameter (Inch)
- 0.31
Champion Spark Plug 14 Product Description
Champion Copper Plus 14 Spark Plug RJ12YC for Chevrolet Camaro
Key Features
- Built to ISO and SAE standards for proven performance
- Copper core center electrode allows for accurate control of heat range for longer life
- Copper Plus - Dependable Performance and Durability
- Superior corrosion resistance
Dependable performance. This Champion® spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
About Champion Spark Plug
Shop Champion Spark Plug Spark Plug at Autrex with vehicle fitment details, current pricing, and checkout options for the Champion Spark Plug 14. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Seller reviews
What customers say about buying from Autrex — service, shipping and support. These are reviews of the store, not of this specific part.
- July 2026
Couldn't locate the parts for 2013 Civic Si Sedan. Front struts are an Anomaly found them at Capital autoparts. Great service and great parts. Shipping by CanPar sucked however
- July 2026
Great customer service. I placed an order for wheels and tires and it was an easy transaction. Make sure you read the expected lead times for delivery however. I misread that part, but the order did arrive in the correct timeframe stated. The Hostile rims and Hercules tires look great. Thank you
- July 2026
Awesome
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Frequently Asked Questions — Champion Spark Plug 14
What vehicles does the Champion Spark Plug 14 fit?
The Champion Spark Plug 14 fits 50 vehicle applications including 1977-1979 Dodge CB300, 1975-1978 Chrysler Cordoba, 1966-1978 Chrysler New Yorker, 1966-1978 Chrysler Newport, 1975-1978 Dodge B200 and 45 more. Check the full fitment list above to confirm your vehicle.
How do I confirm the Champion Spark Plug 14 fits my vehicle?
Select your year, make, model and engine in the vehicle selector on this page to see a fit or does-not-fit result for the Champion Spark Plug 14. If your vehicle has options that change the part (for example brake package or axle), the result lists the questions to check. A parts specialist can also confirm fitment at 1-866-461-2787.
What are the shipping options for the Champion Spark Plug 14?
Shipping options for the Champion Spark Plug 14 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.
How much does the Champion Spark Plug 14 cost?
The Champion Spark Plug 14 is currently listed at $10.00 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.
Is the Copper Plus a direct fit replacement?
Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the Copper Plus before ordering.