Spark plug · Mazda

Equivalents for the Mazda spark plug N21818600

Mazda N21818600 is a spark plug : thread 14 mm, reach 18.5–21.5 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range cold. All its 16 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…

Technical information Mazda N21818600 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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What can replace a Mazda N21818600 spark plug?

The Mazda N21818600 is interchangeable with: Denso W25EDR14, Motorcraft AGS081C, Mazda N20118600, Mazda N20218600, Mazda N201 18 600, Mazda N201-18-600. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Mazda N21818600?

Thread 14 mm, Reach 18.5–21.5 mm, Heat range Cold, 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.