Equivalents for the Bosch spark plug H9BC
Bosch H9BC is an automotive spark plug — reach 11.2 mm, heat range very hot, thread 14 mm, tightening torque fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour), electrode nickel. All its 354 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Technical information Bosch H9BC spark plug
- Resistor
- no
- Ground electrodes
- 1
- Torque
- fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour)
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354 equivalents compatible with the Bosch H9BC spark plug





































































































































































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


- H
- H
- M
- M






































































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

- D
- C
- D
- B
- C
- C
- Y
- L
- L
- L
- L
- M


- N
- N
No equivalent for this brand selection.
What can replace a Bosch H9BC spark plug?
The Bosch H9BC is interchangeable with: NGK BP5FS, Bosch H7B, Champion V12YC, Bosch H8B, Bosch H9B, Bosch H10B. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Bosch H9BC?
Thread 14 mm, Reach 11.2 mm, Heat range Very hot, Electrode Nickel, Resistor no, 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.