Spark plug · ACDelco

Equivalents for the ACDelco spark plug VR40FFM

Meet the ACDelco VR40FFM spark plug — reach 12.7 mm, heat range very hot, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), thread 14 mm. Browse its 16 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.

Technical information ACDelco VR40FFM 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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What can replace a ACDelco VR40FFM spark plug?

The ACDelco VR40FFM is interchangeable with: Champion QL76V, Denso SF50, Autolite 2852, Denso SF-50, Champion 885, Champion 898. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the ACDelco VR40FFM?

Thread 14 mm, Reach 12.7 mm, Heat range Very hot, Resistor yes, 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.