Spark plug · Superdiesel

Equivalents for the Superdiesel spark plug SD8390

Superdiesel SD8390 is a spark plug — thread 14 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range hot, reach 19.0 mm. All its 197 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…

Technical information Superdiesel SD8390 spark plug

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

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197 equivalents compatible with the Superdiesel SD8390 spark plug

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What can replace a Superdiesel SD8390 spark plug?

The Superdiesel SD8390 is interchangeable with: Bosch CH169, Champion CH169, Denso G101, Bosch CH172, Bosch GLP014, Champion CH172. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Superdiesel SD8390?

Thread 14 mm, Reach 19.0 mm, Heat range Hot, Resistor no, 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.