Spark plug · Denso

Equivalents for the Denso spark plug 5391

Meet the Denso 5391 spark plug with reach 19.0 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range cold, thread 14 mm. Compare its 23 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.

Technical information Denso 5391 spark plug

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

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What can replace a Denso 5391 spark plug?

The Denso 5391 is interchangeable with: Champion QN86, Denso W24EMRC, Torch F8R-CM, Champion OE091, Champion OE091T10, Denso W24EMR-C. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Denso 5391?

Thread 14 mm, Reach 19.0 mm, Heat range 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.