Equivalents for the Autolite spark plug 303
The Autolite 303 spark plug : reach 9.5 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range very hot, thread 14 mm. Find its 642 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
Technical information Autolite 303 spark plug
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
Buy this spark plug Autolite 303 — best retailers
Partner links: a purchase made through these links may earn us a commission, at no extra cost to you.
642 equivalents compatible with the Autolite 303 spark plug
- E
- A
- L
- K
- K
- K
- K
- K
- K
- J
- L
- N
- N
- C
- L
- N
- N
- L
- N
- N
- X
- L
- N
- N
- X
- N
- H
- M
- M
- A
- I
- L
- B
- E
- L
- B
- E
- B
- B
- N
- N
- L
- N
- N
- N
- N
- M
- O
- M
- M
- N
- N
- N
- N
- N
- N
- A
- A
- C
- B
- L
- B
- B
- B
- B
- B
- N
- U
- M
- M
- N
- O
- O
- P
- P
- M
- A
- B
- B
- H
- H
- H
- H
- O
- C
- N
- N
- H
- H
- H
- H
- H
- P
- C
- N
- N
- C
- S
- S
- S
- M
- C
- A
- A
- A
- A
- A
- A
- A
- A
- A
- L
- L
- L
- L
- P
- P
- P
- V
- H
- P
- P
- P
- P
- P
- P
- P
- P
- P
- P
- P
- P
- P
- P
- P
- P
- S
- P
- P
- P
- P
- P
- P
- P
- P
- P
- P
- P
- P
- P
- B
- B
- O
- B
- S
- P
- M
- M
- M
- T
- A
- M
- P
- P
- G
- O
- O
- A
- M
- M
- T
- T
- W
- W
- W
- W
- M
- M
- L
- L
- L
- G
- S
- K
- K
- K
- K
- S
- S
- K
- K
- K
- T
- T
- T
- D
No equivalent for this brand selection.
What can replace a Autolite 303 spark plug?
The Autolite 303 is interchangeable with: NGK B6S, Bosch W5E, Champion J5, Bosch W7E, Bosch W8E, Bosch W8F. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Autolite 303?
Thread 14 mm, Reach 9.5 mm, Heat range Very hot, 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.