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)

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