Equivalents for the ACDelco spark plug 42F
ACDelco 42F is an automotive spark plug featuring reach 12.7 mm, thread 14 mm, heat range medium, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). Here are its 403 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information ACDelco 42F spark plug
- Resistor
- no
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
Buy this spark plug ACDelco 42F — best retailers
Partner links: a purchase made through these links may earn us a commission, at no extra cost to you.
403 equivalents compatible with the ACDelco 42F spark plug





















































































































































- L
- K
- K
- K
- K
- C
- X
- J
- N
- X
- N
- N
- B
- E
- E
- I
- L
- X
- N

- A
- C
- N
- N
- N
- L
- B
- E
- E
- L
- B
- M
- P
- P
- P
- P
- N
- Z
- I
- L
- B
- O
- X
- H
- H
- H
- I
- L

- U
- H
- L
- I
- L
- P
- K
- S
- S


- K






- K
- K

- K

















































































- A
- A
- L
- L
- L
- L
- L
- I
- V
- H
- P
- P
- H
- C
- M
- M
- O
- B
- B
- G

- P
- P
- B



- G
- P
- B
- B
- M



- P
- P
- M
- M
- G


- S
- S
- S
- S












- K
- K
- K
- K
- K


















- F
- S
- F
- S
- K
- Y

- M

- M
- M

- D
- D
- D

- D

No equivalent for this brand selection.
What can replace a ACDelco 42F spark plug?
The ACDelco 42F is interchangeable with: NGK B6HS, Bosch W5E, Champion J4, Bosch W2AC, Bosch W2AS, Bosch W4AC. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the ACDelco 42F?
Thread 14 mm, Reach 12.7 mm, Heat range Medium, Gap 1.0mm, Resistor no, 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.