Spark plug · Champion

Equivalents for the Champion spark plug 286

Champion 286 is an automotive spark plug : reach 17.5 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range medium, thread 14 mm. 12 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…

Technical information Champion 286 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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12 equivalents compatible with the Champion 286 spark plug

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What can replace a Champion 286 spark plug?

The Champion 286 is interchangeable with: NGK B9EFS, Champion S61C, Autolite AR474, NGK R5671A-10, Champion S61C003, Champion BN2. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Champion 286?

Thread 14 mm, Reach 17.5 mm, Heat range Medium, 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.