Spark plug · Denso

Equivalents for the Denso spark plug 4014

The Denso 4014 spark plug — thread 14 mm, heat range very hot, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), reach 12.7 mm. 51 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…

Technical information Denso 4014 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 4014 spark plug?

The Denso 4014 is interchangeable with: Bosch W6BC, Champion L87YC, Denso W15FP-U, Bosch RO662, Champion L87YC/051, Champion L87YC/092. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Denso 4014?

Thread 14 mm, Reach 12.7 mm, Heat range Very 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.