Equivalents for the Marchal spark plug 6N
Marchal 6N is an automotive spark plug with reach 12.7 mm, tightening torque cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn), heat range hot, thread 14 mm. Browse its 263 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
Technical information Marchal 6N spark plug
- Torque
- cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn)
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What can replace a Marchal 6N spark plug?
The Marchal 6N is interchangeable with: NGK BP7HS, Bosch W81C, Champion L10, Bosch W8AP, Bosch W145T, Bosch WR8AP. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Marchal 6N?
Thread 14 mm, Reach 12.7 mm, Heat range Hot, Torque cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn)
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.