Spark plug · Denso

Equivalents for the Denso spark plug S25

The Denso S25 spark plug — reach 21.5 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), thread 14 mm. All its 2 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…

Technical information Denso S25 spark plug

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

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2 equivalents compatible with the Denso S25 spark plug

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What can replace a Denso S25 spark plug?

The Denso S25 is interchangeable with: Mazda N23018600, Denso 0677002810. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Denso S25?

Thread 14 mm, Reach 21.5 mm, 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.