Spark plug · General Motors

Equivalents for the General Motors spark plug 25177455

General Motors 25177455, a spark plug : thread 14 mm, heat range very hot, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), resistor type (RFI-suppressed). 8 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…

Technical information General Motors 25177455 spark plug

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

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8 equivalents compatible with the General Motors 25177455 spark plug

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What can replace a General Motors 25177455 spark plug?

The General Motors 25177455 is interchangeable with: Denso K16PR-U, Motorcraft AGSP62C, Tacti V9110-3191, Denso K14PR-U11, Denso 3191, Autolite 3926. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the General Motors 25177455?

Thread 14 mm, Heat range Very hot, Resistor Yes, 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.