Equivalents for the Champion spark plug 409
Champion 409 is a spark plug featuring thread 18 mm, heat range medium, tightening torque fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour), reach 11.7 mm. Here are its 258 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information Champion 409 spark plug
- Terminal
- SAE
- Torque
- fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour)
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What can replace a Champion 409 spark plug?
The Champion 409 is interchangeable with: NGK A6FS, Bosch W2C, Champion F10, NGK APR6FS, Bosch WR5, Bosch W2CC. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Champion 409?
Thread 18 mm, Reach 11.7 mm, Heat range Medium, Terminal SAE, 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.