Spark plug · Champion

Equivalents for the Champion spark plug 15-SPEC

Champion 15-SPEC is an automotive spark plug featuring reach 12.7 mm, thread 18 mm, heat range hot, tightening torque fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour). Browse its 55 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.

Technical information Champion 15-SPEC spark plug

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 15-SPEC spark plug?

The Champion 15-SPEC is interchangeable with: Champion D16, Denso L14U, Autolite B7, Champion D16T10, Denso L14-U, Autolite B9. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Champion 15-SPEC?

Thread 18 mm, Reach 12.7 mm, Heat range Hot, Resistor no, Seat Flat (gasket), 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.