Spark plug · Mazda

Equivalents for the Mazda spark plug C402-18-110A

Mazda C402-18-110A, a spark plug featuring thread 14 mm, heat range very hot, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), resistor type (RFI-suppressed). All its 371 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…

Technical information Mazda C402-18-110A spark plug

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

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371 equivalents compatible with the Mazda C402-18-110A spark plug

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What can replace a Mazda C402-18-110A spark plug?

The Mazda C402-18-110A is interchangeable with: NGK TR5B13, Bosch HR7MU, Champion E0N4, NGK TR5A-10, NGK TR5B-13, NGK TR6B-10. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Mazda C402-18-110A?

Thread 14 mm, Heat range Very hot, Resistor Yes, 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.