Spark plug · ACDelco

Equivalents for the ACDelco spark plug S44F

ACDelco S44F, a spark plug with 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). All its 336 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…

Technical information ACDelco S44F spark plug

Torque
fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

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336 equivalents compatible with the ACDelco S44F spark plug

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What can replace a ACDelco S44F spark plug?

The ACDelco S44F is interchangeable with: NGK B4H, Bosch W81C, Champion L10, NGK B4HS, NGK B-4H, Bosch W8AC. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the ACDelco S44F?

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.