Equivalents for the Bosch spark plug HR10B
Bosch HR10B is an automotive spark plug : reach 11.2 mm, heat range very hot, tightening torque fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour), thread 14 mm, electrode nickel. All its 326 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Technical information Bosch HR10B spark plug
- Resistor
- yes
- Ground electrodes
- 1
- Torque
- fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour)
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326 equivalents compatible with the Bosch HR10B spark plug















































































































































- E
- E
- K
- K
- K
- K
- T
- A
- A
- X
- N
- N
- M
- M
- N
- N
- B
- B
- M
- N
- N
- N
- M
- M
- B
- B
- B
- P
- P
- B
- H
- H
- H
- H
- M
- M
- N
- N
- N
- N
- N
- H
- H
- H
- M
- M
- P
- N
- N
- N
- N
- N

- H
- H
- M
- M



































































- A
- A
- A
- A
- A
- A
- A
- A
- A
- A
- L
- V
- V
- V
- V
- V
- P
- P
- D
- P
- B
- B
- B
- M
- M
- M
- M
- M
- M
- M
- M
- M
- M
- M
- M
- M





- P
- B
- B

- M
- C
- C
- Y
- L
- L
- L
- L
- L
- M

No equivalent for this brand selection.
What can replace a Bosch HR10B spark plug?
The Bosch HR10B is interchangeable with: Bosch H8B, Champion V12YC, Denso T14PRU, Bosch H9B, Bosch H10B, Bosch H8BC. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Bosch HR10B?
Thread 14 mm, Reach 11.2 mm, Heat range Very hot, Electrode Nickel, Resistor yes, Seat Tapered, Ground electrodes 1, Torque fonte 10–20 N·m · alu 10–20 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.