Spark plug · Denso

Equivalents for the Denso spark plug W31ESZ-U

Denso W31ESZ-U is an automotive spark plug featuring heat range very cold, hex size 13/16″ (20,8 mm), tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), reach 19.0 mm, thread 14 mm. Find its 371 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.

Technical information Denso W31ESZ-U spark plug

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

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371 equivalents compatible with the Denso W31ESZ-U spark plug

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What can replace a Denso W31ESZ-U spark plug?

The Denso W31ESZ-U is interchangeable with: NGK R7376-10, Bosch W3C, Champion N1, Bosch W2CS, Bosch W3C0, Bosch W3CC. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Denso W31ESZ-U?

Spark plug wrench 13/16″ (20,8 mm), Thread 14 mm, Reach 19.0 mm, Heat range Very cold, 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.