Spark plug · Bosch

Equivalents for the Bosch spark plug YR78X

The Bosch YR78X spark plug with reach 28.0–29.0 mm, thread 12 mm, heat range medium, electrode nickel, tightening torque fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ tour). All its 8 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…

Technical information Bosch YR78X spark plug

Resistor
yes
Ground electrodes
1
Torque
fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ tour)

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8 equivalents compatible with the Bosch YR78X spark plug

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What can replace a Bosch YR78X spark plug?

The Bosch YR78X is interchangeable with: Champion CET1, Beru UPT1, Bosch 0242132501, Champion EON10, Champion CET1SB, Champion EON10286. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Bosch YR78X?

Thread 12 mm, Reach 28.0–29.0 mm, Heat range Medium, Electrode Nickel, Resistor yes, Seat Flat (gasket), Ground electrodes 1, Torque fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ 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.