Spark plug · Marelli

Equivalents for the Marelli spark plug CM4N

The Marelli CM4N spark plug : reach 12.7 mm, tightening torque fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour), heat range very hot, thread 18 mm. Find its 23 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.

Technical information Marelli CM4N spark plug

Torque
fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour)

→ How to read a Magneti Marelli reference

Buy this spark plug Marelli CM4N — best retailers

Partner links: a purchase made through these links may earn us a commission, at no extra cost to you.

What can replace a Marelli CM4N spark plug?

The Marelli CM4N is interchangeable with: Bosch M8AC0, Champion RD14*, Denso M17, Champion RD15Y*, Champion CCH514, Beru Z 88. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Marelli CM4N?

Thread 18 mm, Reach 12.7 mm, Heat range Very hot, Resistor no, Seat Flat (gasket), Torque fonte 35–45 N·m · alu 35–40 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.