Spark plug · Champion

Equivalents for the Champion spark plug RS9YC4

Champion RS9YC4 is a spark plug featuring thread 14 mm, electrode nickel, reach 18.0 mm, heat range medium, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). Browse its 444 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.

Technical information Champion RS9YC4 spark plug

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

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444 equivalents compatible with the Champion RS9YC4 spark plug

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What can replace a Champion RS9YC4 spark plug?

The Champion RS9YC4 is interchangeable with: NGK BPR5EFS-10, Bosch H6D, Champion S7YC, NGK TR5, NGK ITR6F13, Bosch H7D. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Champion RS9YC4?

Thread 14 mm, Reach 18.0 mm, Heat range Medium, Gap 1.5mm, Electrode Nickel, Resistor yes, Seat Flat (gasket), Tip projected, 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.