Equivalents for the Champion spark plug RF9YC/012
Champion RF9YC/012 is an automotive spark plug with thread 18 mm, electrode nickel, heat range medium, reach 11.7 mm, tightening torque fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour). Here are its 523 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information Champion RF9YC/012 spark plug
- Resistor
- yes
- Tip
- projected
- Terminal
- SAE
- Torque
- fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour)
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523 equivalents compatible with the Champion RF9YC/012 spark plug





























































































































































































































































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No equivalent for this brand selection.
What can replace a Champion RF9YC/012 spark plug?
The Champion RF9YC/012 is interchangeable with: NGK A6FS, Bosch W2C, Champion F10, NGK AP5FS, NGK AP6FS, NGK AP7FS. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Champion RF9YC/012?
Thread 18 mm, Reach 11.7 mm, Heat range Medium, Gap 1.5mm, Electrode Nickel, Resistor yes, Seat Flat (gasket), Tip projected, Terminal SAE, Torque fonte 35–45 N·m · alu 35–40 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.