Spark plug · Bosch

Equivalents for the Bosch spark plug M12A

Meet the Bosch M12A spark plug — electrode nickel, thread 18 mm, heat range hot, tightening torque fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour), reach 12.7 mm. Find its 60 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.

Technical information Bosch M12A spark plug

Ground electrodes
1
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 Bosch M12A spark plug?

The Bosch M12A is interchangeable with: Bosch M45T5, Champion D16, Denso L14U, Champion D21, Champion D16T10, Champion D21/013. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Bosch M12A?

Thread 18 mm, Reach 12.7 mm, Heat range Hot, Electrode Nickel, Resistor no, Seat Flat (gasket), Ground electrodes 1, 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.