Spark plug · Mighty

Equivalents for the Mighty spark plug GRF426P

The Mighty GRF426P spark plug — heat range medium, thread 14 mm, reach 17.5–20.0 mm, tightening torque fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour). Find its 15 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.

Technical information Mighty GRF426P spark plug

Resistor
yes
Torque
fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour)

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What can replace a Mighty GRF426P spark plug?

The Mighty GRF426P is interchangeable with: Bosch HR9DPX4, Autolite AP605, Motorcraft SP-486, Bosch HR9DPX6, Autolite APP605, Motorcraft AGSF42EE. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Mighty GRF426P?

Thread 14 mm, Reach 17.5–20.0 mm, Heat range Medium, Resistor yes, Seat Tapered, Torque fonte 10–20 N·m · alu 10–20 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.