Equivalents for the Champion spark plug RF10
Champion RF10 is a spark plug with tightening torque cast iron 35–45 N·m · aluminium 35–40 N·m — or 180°–240° (½–⅔ turn), reach 11.7 mm, thread 18 mm, heat range very hot. Here are its 192 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information Champion RF10 spark plug
- Resistor
- yes
- Torque
- cast iron 35–45 N·m · aluminium 35–40 N·m — or 180°–240° (½–⅔ turn)
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What can replace a Champion RF10 spark plug?
The Champion RF10 is interchangeable with: NGK A6FS, Bosch W2C, Champion F10, NGK APR6FS, Bosch WR5, Bosch W2CC. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Champion RF10?
Thread 18 mm, Reach 11.7 mm, Heat range Very hot, Resistor yes, Seat Flat (gasket), Torque cast iron 35–45 N·m · aluminium 35–40 N·m — or 180°–240° (½–⅔ turn)
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.