Equivalents for the Marelli spark plug CWC6NJ
Marelli CWC6NJ is an automotive spark plug featuring thread 14 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range medium. 373 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information Marelli CWC6NJ spark plug
- Resistor
- No
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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373 equivalents compatible with the Marelli CWC6NJ spark plug



























































































































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No equivalent for this brand selection.
What can replace a Marelli CWC6NJ spark plug?
The Marelli CWC6NJ is interchangeable with: NGK B6HS, Bosch W8A, Champion L10, Bosch W81C, Bosch W8A0, Bosch W8AC. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Marelli CWC6NJ?
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.