Spark plug · Denso

Equivalents for the Denso spark plug S78

Denso S78, a spark plug — tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range medium, thread 14 mm, reach 26.5 mm. Find its 4 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.

Technical information Denso S78 spark plug

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

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4 equivalents compatible with the Denso S78 spark plug

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What can replace a Denso S78 spark plug?

The Denso S78 is interchangeable with: NGK DILFR6N-T, Denso FK20HBR8, Toyota 90919-01263, Denso 3491. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Denso S78?

Thread 14 mm, Reach 26.5 mm, Heat range Medium, Electrode Iridium, 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.