Spark plug · Bosch

Equivalents for the Bosch spark plug W240M

Bosch W240M, a spark plug with thread 14 mm, electrode nickel, heat range medium, tightening torque cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn). 280 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…

Technical information Bosch W240M spark plug

Ground electrodes
1
Torque
cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn)

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280 equivalents compatible with the Bosch W240M spark plug

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What can replace a Bosch W240M spark plug?

The Bosch W240M is interchangeable with: Bosch W3A, Champion L3G, Denso W22FS, Bosch W4A, Bosch W3A0, Bosch W3AC. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Bosch W240M?

Thread 14 mm, Heat range Medium, Gap 0.45mm, Electrode Nickel, Resistor no, Seat Flat (gasket), Ground electrodes 1, 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.