Spark plug · Denso

Equivalents for the Denso spark plug GK31

Denso GK31, a spark plug featuring thread 14 mm, reach 19.0 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range medium. All its 14 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…

Technical information Denso GK31 spark plug

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 Denso GK31 spark plug?

The Denso GK31 is interchangeable with: Bosch FR3KI332, Champion RC78WYP11, Denso GK3-1, Champion RC78WYP11T06, Denso GK33A, Denso GK35A. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Denso GK31?

Thread 14 mm, Reach 19.0 mm, Heat range Medium, 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.