Spark plug · Bosch

Equivalents for the Bosch spark plug WSR9E

Meet the Bosch WSR9E spark plug — electrode nickel, heat range very hot, thread 14 mm, reach 19.0–20.5 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). Here are its 147 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.

Technical information Bosch WSR9E spark plug

Resistor
yes
Ground electrodes
1
Torque
fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

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147 equivalents compatible with the Bosch WSR9E spark plug

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What can replace a Bosch WSR9E spark plug?

The Bosch WSR9E is interchangeable with: NGK BMR-4A, Bosch W35T3, Champion RJ12C, Bosch WSR8E, Bosch WSR9EC, Bosch WKA125T3. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Bosch WSR9E?

Thread 14 mm, Reach 19.0–20.5 mm, Heat range Very hot, Electrode Nickel, Electrode type Small engine spark plug, Resistor yes, Seat Flat (gasket), Ground electrodes 1, 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.