Spark plug · Champion

Equivalents for the Champion spark plug RJ18C6

The Champion RJ18C6 spark plug : reach 9.5 mm, heat range very hot, electrode nickel, thread 14 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). All its 26 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…

Technical information Champion RJ18C6 spark plug

Resistor
yes
Tip
standard
Torque
fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

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What can replace a Champion RJ18C6 spark plug?

The Champion RJ18C6 is interchangeable with: Bosch W10FCY, Denso W9PR-U15, ACDelco R46SX, Bosch W95TR6X, Bosch WR10FCY, ACDelco R46SZ. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Champion RJ18C6?

Thread 14 mm, Reach 9.5 mm, Heat range Very hot, Gap 1.0mm, Electrode Nickel, Resistor yes, 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.