Spark plug · Champion

Equivalents for the Champion spark plug L12YC

Champion L12YC is a spark plug — thread 14 mm, reach 12.7 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), electrode nickel, heat range medium. All its 151 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…

Technical information Champion L12YC spark plug

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

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151 equivalents compatible with the Champion L12YC spark plug

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What can replace a Champion L12YC spark plug?

The Champion L12YC is interchangeable with: Bosch W3D, Champion N6Y, Denso W22EP, Bosch W5DC, Bosch WR5DC+, Champion E084. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Champion L12YC?

Thread 14 mm, Reach 12.7 mm, Heat range Medium, Gap 1.5mm, Electrode Nickel, Resistor no, Seat Flat (gasket), Tip projected, 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.