Equivalents for the Champion spark plug 406
Champion 406 is an automotive spark plug with reach 11.2 mm, thread 14 mm, heat range very hot, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). All its 346 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Technical information Champion 406 spark plug
- Terminal
- SAE
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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346 equivalents compatible with the Champion 406 spark plug
- E
- A
- K
- K
- K
- K
- T
- A
- A
- N
- M
- M
- N
- N
- N
- B
- B
- L
- L
- M
- M
- N
- N
- N
- M
- M
- B
- I
- L
- M
- M
- P
- P
- S
- B
- U
- H
- H
- H
- H
- N
- N
- N
- N
- H
- H
- P
- N
- N
- N
- N
- M
- A
- A
- A
- A
- A
- A
- A
- A
- A
- A
- A
- A
- V
- V
- V
- V
- V
- V
- P
- P
- P
- P
- D
- P
- P
- P
- B
- M
- M
- M
- M
- M
- M
- M
- B
- B
- B
- C
- M
- Y
- L
- L
- L
- L
- M
No equivalent for this brand selection.
What can replace a Champion 406 spark plug?
The Champion 406 is interchangeable with: Bosch H6B, Champion RV9YC, Denso T20PU, Bosch H7B, Bosch H8B, Bosch H9B. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Champion 406?
Thread 14 mm, Reach 11.2 mm, Heat range Very hot, Terminal SAE, 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.