Spark plug · Champion

Equivalents for the Champion spark plug 541

Champion 541, a spark plug with heat range very hot, thread 18 mm, reach 12.7 mm, tightening torque fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour). Find its 64 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.

Technical information Champion 541 spark plug

Terminal
M4/SAE
Torque
fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour)

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What can replace a Champion 541 spark plug?

The Champion 541 is interchangeable with: Bosch M4AC, Champion RD16, Denso M17, Bosch M8AC0, Champion RD14*, Champion RD16J. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Champion 541?

Thread 18 mm, Reach 12.7 mm, Heat range Very hot, Terminal M4/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.