Equivalents for the ACDelco spark plug 422 Z
Meet the ACDelco 422 Z spark plug with thread 14 mm, reach 12.7 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range medium. Browse its 343 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
Technical information ACDelco 422 Z spark plug
- Resistor
- no
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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343 equivalents compatible with the ACDelco 422 Z spark plug
- L
- L
- L
- L
- P
- A
- J
- N
- N
- N
- E
- E
- A
- X
- L
- B
- B
- E
- H
- H
- H
- P
- P
- P
- P
- C
- L
- L
- E
- H
- H
- H
- I
- P
- P
- O
- L
- H
- L
- L
- A
- B
- L
- S
- S
- P
- C
- M
- R
- P
- P
- L
- L
- L
- L
- S
- S
- I
- F
- G
- G
- G
- S
- S
- S
- V
- S
- P
- D
- V
- A
- A
- V
- D
- D
- O
- A
- A
- K
- B
- A
- R
- V
- F
- F
- G
- V
- R
- H
- H
- G
- O
- S
- S
- P
- K
- S
- S
- S
- H
- S
- S
- G
- C
- N
- S
- S
- S
- S
- S
- S
- H
- A
- H
- S
- A
- R
- R
- R
- R
- R
- R
- R
- R
- R
- P
No equivalent for this brand selection.
What can replace a ACDelco 422 Z spark plug?
The ACDelco 422 Z is interchangeable with: NGK B6H, Bosch W8E, Champion L7, NGK B5HS, NGK B6HS, NGK B7HC. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the ACDelco 422 Z?
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.