Champion 308 - Copper Plus™ Spark Plug
$143
MSRP: $3.97
Save: $2.54
In stock
limited availability at this price!
Pay over 3-12 months with
. Learn more
CHAMPION part description
Product Description
Copper Plus Spark Plug RN12MC4 Carton of 4
Application Summary
Chrysler Pass. Car: 3.3L V6 (95-94); Dodge Pass. Car: 3.3L V6 (95-94); Nissan Pass. Car: 1.5L L4 (84-83), 1.6L L4 (88-87), 2.4L L6 (84-77), 2.8L L6 (82-75); Toyota Lt. Trk.: 2.2L L4 (80-75), 2.4L L4 (95-84); Toyota Pass. Car: 2.2L L4 (80-75), 2.4L L4 (85-
Features & Benefits
- Copper Plus - Dependable Performance and Durability
- Copper Plus - Dependable Performance.
- Copper core center electrode allows for accurate control of heat range for longer life
- Superior corrosion resistance
- Patented TinTac and ULTRASEAL coated shell for maximum corrosion resistance
- Built to ISO and SAE standards for proven performance
- Patented SAC-9 semiconductor resistor for maximum EMI & RFI suppression
Product Attributes
Ground Electrode Core Material | Nickel Copper Alloy |
Washer(s) Included | Yes |
Electrical Terminal Type | Non-Removable Nut |
Center Electrode Tip Material | Nickel Copper Alloy |
Pre-Gap Size | 0.044 IN |
Ground Electrode Quantity | 1 |
Hex Size | 0.813 IN |
Insulator Height | 0.12 IN |
Manufacturer Heat Range | 12 |
Seat Type | Flat |
Reach | 0.75 IN |
Thread Diameter | 0.551 IN |
Resistor Type | Yes |
Hex Type | Hex |
Washer Type | Crush |
Indexed | No |
Classification | Champion Copper Plus |
Part Description | Spark Plug |
Plug Type | RN12MC4 |
Hex Size | 20.7 MM |
Thread Diameter | 14 MM |
Title | Champion Copper Plus- Boxed - RN12MC4 |
Additional Information
Country of Origin (Primary) | US |
Harmonized Tariff Code (Schedule B) | 8511100000 |
Harmonized Tariff Code (HTS) | 8511100000 |
Refurbished Part | N |
Remanufactured Part | N |
UPC | 00037551003709 |
VMRS Code | 033003005 |
Part Interchanges
CHAMPION 308 Cross Reference
We have 3 alternatives for the 308 by CHAMPION:
Fits Vehicles
- Toyota Hi-Lux (1969-1974)
- Toyota Crown (1971-1972)
- Toyota Corona (1973)
- Nissan Maxima (1981-1984)
- Toyota Mark II (1972-1976)
- Toyota Pickup (1975-1995)
- Toyota 4Runner (1984-1995)
- Volkswagen EuroVan (1992-1996)
- Rolls-Royce Silver Wraith II (1977-1980)
- Rolls-Royce Silver Shadow II (1977-1980)
- Nissan Pulsar NX (1983-1984, 1987-1988)
- Nissan 810 (1977-1981)
- Nissan 280ZX (1979-1982)
- Nissan 280Z (1975-1978)
- Chrysler Intrepid (1994-1995)
- Toyota Van Wagon (1988)
- Toyota Van (1984-1989)
- Toyota Tercel (1981-1994)
- Toyota Starlet (1981-1984)
- Toyota Cressida (1978-1988)
- Toyota Celica (1975-1986)
- Mitsubishi Mirage (2000-2002)
- Dodge Intrepid (1994-1995)
- Chrysler Concorde (1994)
- BMW L7 (1986-1987)
- BMW L6 (1987)
- BMW 635CSi (1987-1989)
- BMW 535i (1989-1993)
- BMW 528e (1988)
- BMW 325iX (1988-1991)
- BMW 325is (1987-1991)
- BMW 325i (1987-1993)

Don't know your part number?
Take a photo and we'll identify it!