Spark plug · Champion

Equivalents for the Champion spark plug 9731

Champion 9731, a spark plug featuring reach 9.5 mm, heat range very hot, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), thread 14 mm. 432 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…

Technical information Champion 9731 spark plug

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

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432 equivalents compatible with the Champion 9731 spark plug

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What can replace a Champion 9731 spark plug?

The Champion 9731 is interchangeable with: Bosch W7E, Champion J6, Denso W14, Bosch W8E, Bosch W8F, Bosch W9F. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Champion 9731?

Thread 14 mm, Reach 9.5 mm, Heat range Very hot, Resistor yes, Seat Flat (gasket), 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.