Equivalents for the Autolite spark plug 406
Autolite 406 is an automotive spark plug with reach 18.5–21.5 mm, heat range medium, thread 14 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). All its 1000 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Technical information Autolite 406 spark plug
- Resistor
- yes
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
Buy this spark plug Autolite 406 — best retailers
Partner links: a purchase made through these links may earn us a commission, at no extra cost to you.
1000 equivalents compatible with the Autolite 406 spark plug
- E
- L
- L
- L
- L
- K
- K
- L
- X
- Z
- N
- L
- E
- I
- E
- X
- P
- M
- M
- N
- N
- N
- S
- B
- B
- B
- B
- B
- B
- B
- B
- W
- H
- P
- P
- P
- X
- X
- I
- B
- B
- B
- U
- U
- U
- H
- H
- H
- J
- X
- X
- H
- D
- M
- M
- M
- M
- B
- B
- P
- U
- H
- H
- H
- L
- P
- D
- M
- S
- S
- B
- B
- T
- P
- P
- H
- P
- M
- M
- I
- L
- I
- I
- S
- I
- K
- I
- M
- K
- S
- A
- A
- A
- A
- A
- A
- A
- A
- A
- A
- A
- A
- A
- L
- L
- L
- L
- L
- H
- A
- G
- G
- M
- P
- P
- G
- B
- B
- P
- P
- P
- B
- F
- M
- M
- A
- P
- P
- P
- P
- M
- M
- A
- A
- M
- B
- B
- B
- B
- B
- B
- B
- B
- B
- P
- P
- M
- M
- F
- F
- M
- P
- P
- P
- P
- P
- P
- P
- P
- P
- P
- F
- M
- F
- M
- A
- F
- L
- M
- G
- A
- A
- B
- B
- B
- B
- B
- B
- B
- B
- B
- B
- B
- B
- B
- B
- B
- B
- V
- C
- T
- A
- F
- L
- M
- Y
- Y
- H
- F
- M
- M
- F
- F
- K
- K
- L
- L
- I
- I
- I
- I
- I
- I
- I
- I
- I
- I
- S
- S
- D
- D
- S
- D
- D
- K
- K
- K
- D
- B
- L
- S
- B
- L
- B
- L
- S
- A
- B
- L
- S
- B
- L
No equivalent for this brand selection.
What can replace a Autolite 406 spark plug?
The Autolite 406 is interchangeable with: NGK BR5ES, Bosch M2C, Champion N2, NGK BCPR7ES, Bosch W2C, Bosch W2D. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Autolite 406?
Thread 14 mm, Reach 18.5–21.5 mm, Heat range Medium, Resistor yes, Seat Flat (gasket), 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.