Spark plug · Denso

Equivalents for the Denso spark plug 4039

Denso 4039 is an automotive spark plug with thread 14 mm, heat range medium, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). Browse its 46 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.

Technical information Denso 4039 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 4039 spark plug?

The Denso 4039 is interchangeable with: Bosch W3AC, Champion L3G, Denso W24FS-ZU, Bosch W240S11S, Champion L5G, Champion L82C. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Denso 4039?

Thread 14 mm, Heat range Medium, 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.