Spark plug · Hitachi

Equivalents for the Hitachi spark plug M45

Hitachi M45 is an automotive spark plug with tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), thread 14 mm, heat range medium. 58 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…

Technical information Hitachi M45 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 Hitachi M45 spark plug?

The Hitachi M45 is interchangeable with: Bosch WR7AC, Champion L5G, Beru 14-7AU, Bosch WR7AP, Bosch W145Z1, Bosch W225Z1. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Hitachi M45?

Thread 14 mm, Heat range Medium, 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.