Equivalents for the Champion spark plug L78C/R02
Champion L78C/R02, a spark plug with thread 14 mm, reach 12.7 mm, electrode nickel, heat range medium, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). All its 409 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Technical information Champion L78C/R02 spark plug
- Resistor
- no
- Tip
- standard
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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409 equivalents compatible with the Champion L78C/R02 spark plug






























































































































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No equivalent for this brand selection.
What can replace a Champion L78C/R02 spark plug?
The Champion L78C/R02 is interchangeable with: Bosch W5A, Champion L78, Denso W27FN, Bosch W2AS, Bosch W3AC, Bosch W3AO. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Champion L78C/R02?
Thread 14 mm, Reach 12.7 mm, Heat range Medium, Gap 1.0mm, Electrode Nickel, Resistor no, Seat Flat (gasket), Tip standard, Torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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.