Spark plug · Denso

Equivalents for the Denso spark plug SF10

The Denso SF10 spark plug : thread 14 mm, tightening torque cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn), electrode iridium, heat range cold, reach 19.0 mm. Here are its 16 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.

Technical information Denso SF10 spark plug

Torque
cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn)

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What can replace a Denso SF10 spark plug?

The Denso SF10 is interchangeable with: Champion UL18V, Bosch 7536, Denso 0678000012, Champion UL77V, Champion CCH824, Champion UL18VT04. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Denso SF10?

Thread 14 mm, Reach 19.0 mm, Heat range Cold, Electrode Iridium, Torque cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn)

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.