Equivalents for the Champion spark plug RW78N
Champion RW78N is an automotive spark plug — electrode nickel, heat range medium, reach 15.2–19.0 mm. All its 7 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Technical information Champion RW78N spark plug
- Resistor
- yes
- Tip
- standard
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7 equivalents compatible with the Champion RW78N spark plug
No equivalent for this brand selection.
What can replace a Champion RW78N spark plug?
The Champion RW78N is interchangeable with: Champion RW77N, Stitt R717, BG RB1141, Champion RW78N012, Champion 565, Champion 631. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Champion RW78N?
Reach 15.2–19.0 mm, Heat range Medium, Electrode Nickel, Resistor yes, Seat Flat (gasket), Tip standard
Cross-references and specifications are provided for guidance only. The wrench size can vary by brand, and some data is inferred from the plug code or an equivalent reference. Always check the vehicle manufacturer's recommendation before buying and fitting.