Spark plug · Champion

Equivalents for the Champion spark plug 863S

Champion 863S, a spark plug — reach 9.5 mm, heat range hot, thread 14 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). 11 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…

Technical information Champion 863S spark plug

Terminal
SAE
Torque
fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

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11 equivalents compatible with the Champion 863S spark plug

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What can replace a Champion 863S spark plug?

The Champion 863S is interchangeable with: Champion RCJ8Y, Denso W20MPR-U, Newstar L6RTC, Champion CCH863S, Champion RCJ8YW24, Champion RCJ8Y/014. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Champion 863S?

Thread 14 mm, Reach 9.5 mm, Heat range Hot, Terminal SAE, 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.