Champion 10293 Automotive Spark Plug, #58, RJ18YC
Description
Conventional spark plug with nickel alloy electrodes. Copper core center electrode allows for increased conductivity and heat control.
- RJ18YC
- Stock #58
- Conventional spark plug with nickel alloy electrodes
- Copper core center electrode allows for increased conductivity and heat control
- Oldsmobile 74-71 & Pontiac 71 & Toro Snow Blowers
- Box pack
Plug Specifications:
- Thread size: 14mm
- Hex size: 13/16" (20.6mm)
- Reach: 9.5mm (3/8")
- Seat type: Gasket
- Heat range: 18
- Resistor: Yes
Center Electrode:
- Type: Standard
- Material: Nickel
Ground Electrode:
- Type: J-Gap
- Material: Nickel.