Spark plug · NGK

Equivalents for the NGK spark plug BMR-4A

The NGK BMR-4A spark plug with reach 9.5 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range very hot, thread 14 mm. Browse its 39 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.

Technical information NGK BMR-4A 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 NGK BMR-4A spark plug?

The NGK BMR-4A is interchangeable with: Bosch WSR9E, Champion RJ17LM, Denso W14MRU, Bosch WKA125T3, Champion RJ17LMT10, Champion RJ17LM/032. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the NGK BMR-4A?

Thread 14 mm, Reach 9.5 mm, Heat range Very hot, 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.