Equivalents for the Champion spark plug RF11C
Champion RF11C is an automotive spark plug — thread 18 mm, reach 11.7 mm, tightening torque fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour), heat range hot, electrode nickel. 458 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information Champion RF11C spark plug
- Resistor
- yes
- Tip
- standard
- Torque
- fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour)
Buy this spark plug Champion RF11C — best retailers
Partner links: a purchase made through these links may earn us a commission, at no extra cost to you.
458 equivalents compatible with the Champion RF11C spark plug
- A
- L
- L
- K
- K
- K
- K
- A
- L
- N
- L
- N
- N
- X
- N
- N
- N
- N
- N
- N
- N
- N
- P
- M
- M
- B
- B
- E
- L
- L
- B
- E
- J
- L
- N
- N
- X
- N
- X
- L
- N
- H
- M
- M
- B
- B
- B
- E
- B
- B
- M
- M
- M
- P
- U
- H
- H
- H
- H
- B
- B
- B
- M
- M
- M
- N
- N
- N
- H
- H
- E
- M
- N
- N
- N
- H
- H
- H
- H
- A
- A
- A
- A
- L
- V
- V
- V
- M
- V
- V
- V
- V
- P
- P
- P
- P
- P
- P
- P
- P
- P
- P
- P
- H
- M
- P
- P
- P
- P
- P
- P
- P
- B
- H
- B
- M
- M
- M
- M
- B
- M
- M
- M
- M
- M
- M
- M
- M
- W
- W
- W
- W
- M
- M
- L
- L
No equivalent for this brand selection.
What can replace a Champion RF11C spark plug?
The Champion RF11C is interchangeable with: NGK AP5FS, Bosch WR5, Champion F22, Bosch M12B, Bosch WR4-1, Bosch WR5VX. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Champion RF11C?
Thread 18 mm, Reach 11.7 mm, Heat range Hot, Gap 1.0mm, Electrode Nickel, Resistor yes, Seat Flat (gasket), Tip standard, 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.