Equivalents for the Champion spark plug RD9
Champion RD9 is an automotive spark plug featuring thread 18 mm, tightening torque fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour), heat range very hot, reach 12.7 mm. Browse its 196 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
Technical information Champion RD9 spark plug
- Resistor
- yes
- 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 RD9 spark plug?
The Champion RD9 is interchangeable with: Bosch M5A, Champion D6, Denso M17, Bosch M8A, Bosch M4A2, Bosch M4AC. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Champion RD9?
Thread 18 mm, Reach 12.7 mm, Heat range Very hot, Resistor yes, 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.