Spark plug · Bosch

Equivalents for the Bosch spark plug D9BC

Bosch D9BC is a spark plug — thread 18 mm, tightening torque fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour), heat range medium, reach 12.7 mm. All its 184 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…

Technical information Bosch D9BC spark plug

Torque
fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour)

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184 equivalents compatible with the Bosch D9BC spark plug

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What can replace a Bosch D9BC spark plug?

The Bosch D9BC is interchangeable with: Bosch WR5, Champion F11Y, Denso IKH20, Bosch WR4-1, Bosch WR5VX, Bosch FR9BPX. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Bosch D9BC?

Thread 18 mm, Reach 12.7 mm, Heat range Medium, 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.