Equivalents for the Motorcraft spark plug ASF42C
The Motorcraft ASF42C spark plug featuring thread 14 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range very hot, reach 11.2 mm. Browse its 501 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
Technical information Motorcraft ASF42C spark plug
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
Buy this spark plug Motorcraft ASF42C — best retailers
Partner links: a purchase made through these links may earn us a commission, at no extra cost to you.
501 equivalents compatible with the Motorcraft ASF42C spark plug
























































































































































































































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

- H
- H
- M
- M
- M













































































































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












- D
- P
- P
- P
- P
- P
- P
- B
- B
- B

- M
- C
- Y
- W
- W
- W
- L
- L
- L
- L
- L
- M






No equivalent for this brand selection.
What can replace a Motorcraft ASF42C spark plug?
The Motorcraft ASF42C is interchangeable with: NGK BPR4FS-15, 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 Motorcraft ASF42C?
Thread 14 mm, Reach 11.2 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.