Spark plug · Bosch

Equivalents for the Bosch spark plug W78X

Bosch W78X, a spark plug with thread 14 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range medium, reach 28.0–29.0 mm, electrode nickel. Browse its 9 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.

Technical information Bosch W78X spark plug

Ground electrodes
1
Torque
fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

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9 equivalents compatible with the Bosch W78X spark plug

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What can replace a Bosch W78X spark plug?

The Bosch W78X is interchangeable with: Bosch W78, Champion CET8, Beru 18MUXT2, Champion EON5286, Champion EON5287, Valeo H7911. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Bosch W78X?

Thread 14 mm, Reach 28.0–29.0 mm, Heat range Medium, Electrode Nickel, Resistor no, Seat Flat (gasket), Ground electrodes 1, 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.