Equivalents for the Bosch spark plug HR9DC
Bosch HR9DC is an automotive spark plug : reach 17.5–20.0 mm, electrode nickel, 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). Find its 478 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
Technical information Bosch HR9DC spark plug
- Resistor
- yes
- Construction
- Super
- Ground electrodes
- 1
- Torque
- fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour)
Buy this spark plug Bosch HR9DC — best retailers
Partner links: a purchase made through these links may earn us a commission, at no extra cost to you.
478 equivalents compatible with the Bosch HR9DC spark plug








































































































































































































- E
- K
- K
- K
- K
- A
- N
- M
- N
- L
- N
- L
- N
- B
- B
- E
- I
- B
- B
- P
- U
- H
- M
- M
- P
- B
- H
- B
- P
- S




- M
- S
- S
- M
- S
- S
- M
- S
- S
- M
- S
- S
- M
- S
- S
- M
- S
- S
- M
- S
- S
- M
- S
- S



























































































































- A
- A
- A
- A
- V
- P
- P
- V
- P
- P
- P
- B


- P
- P
- P
- P
- P
- P
- B
- M
- M







- P
- P
- P
- P
- P
- P
- G



- B

- M
- M
- C
- M
- W
- W
- L
- M
- S
- S
- M
- S
- S
- M
- S
- S
- M
- S
- S
- M
- S
- S
- M
- S
- S
- M
- S
- S
- M
- S
- S
- D
- D
- D
- D
- D
- D
- D
- D
- D
- D
- M
- M
- M
- M






- F
No equivalent for this brand selection.
What can replace a Bosch HR9DC spark plug?
The Bosch HR9DC is interchangeable with: Bosch H8D, Champion S12YC, Denso T16TT, Bosch H6HC, Bosch HR9D, Bosch HR8BC. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Bosch HR9DC?
Thread 14 mm, Reach 17.5–20.0 mm, Heat range Very hot, Electrode Nickel, Resistor yes, Seat Tapered, Construction Super, 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.