Spark plug · Denso

Equivalents for the Denso spark plug W34EN

Denso W34EN is an automotive spark plug featuring hex size 13/16″ (20,8 mm), reach 19.0 mm, heat range very cold, tightening torque cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn), thread 14 mm. Here are its 67 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.

Technical information Denso W34EN 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 W34EN spark plug?

The Denso W34EN is interchangeable with: Bosch W06CS, Champion C53, Denso W31ESG-U, Bosch W07CS, Champion N80, Champion C53R. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Denso W34EN?

Spark plug wrench 13/16″ (20,8 mm), Thread 14 mm, Reach 19.0 mm, Heat range Very cold, Seat Flat (gasket), 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.