Equivalents for the ACDelco spark plug M44C
Meet the ACDelco M44C spark plug — tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), reach 9.5 mm, thread 14 mm, heat range very hot. Browse its 485 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
Technical information ACDelco M44C 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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485 equivalents compatible with the ACDelco M44C spark plug













































































































































































































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- A
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- N
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- X
- N
- L
- N
- N

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- A
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- L
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- I
- B
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- A
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- P
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No equivalent for this brand selection.
What can replace a ACDelco M44C spark plug?
The ACDelco M44C is interchangeable with: Bosch W7E, Champion J6, Denso W14, Bosch W8E, Bosch W8F, Bosch W9E. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the ACDelco M44C?
Thread 14 mm, Reach 9.5 mm, Heat range Very hot, 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.