Spark plug · Denso

Equivalents for the Denso spark plug L4J

Denso L4J, a spark plug featuring tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), reach 9.5 mm, thread 14 mm, heat range medium. All its 393 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…

Technical information Denso L4J spark plug

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

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393 equivalents compatible with the Denso L4J spark plug

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What can replace a Denso L4J spark plug?

The Denso L4J is interchangeable with: Bosch H6B, Champion H8, Denso W14L, Bosch W7F, Bosch W8F, Bosch W9F. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Denso L4J?

Thread 14 mm, Reach 9.5 mm, Heat range Medium, Gap 1.5mm, 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.