Spark plug · Denso

Equivalents for the Denso spark plug Z20ESU

Denso Z20ESU is a spark plug with heat range medium, thread 12 mm, reach 18.5–21.5 mm, tightening torque fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ tour). 41 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…

Technical information Denso Z20ESU spark plug

Torque
fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ tour)

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What can replace a Denso Z20ESU spark plug?

The Denso Z20ESU is interchangeable with: Bosch XR2CS, Champion A10, Denso X20ESU, Bosch XR4CS, Bosch X260T2, Champion R10. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Denso Z20ESU?

Thread 12 mm, Reach 18.5–21.5 mm, Heat range Medium, Resistor no, Seat Flat (gasket), Torque fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ 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.