Spark plug · Champion

Equivalents for the Champion spark plug RN 5

Champion RN 5, a spark plug — thread 14 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), reach 19.0 mm, heat range medium, resistor type (RFI-suppressed). 158 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…

Technical information Champion RN 5 spark plug

Resistor
Yes
Torque
fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

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158 equivalents compatible with the Champion RN 5 spark plug

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What can replace a Champion RN 5 spark plug?

The Champion RN 5 is interchangeable with: NGK BR6ES, Bosch WR7C, Champion RN5, NGK BR7ES, NGK BR6ES-D, Bosch WR7CC. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Champion RN 5?

Thread 14 mm, Reach 19.0 mm, Heat range Medium, Resistor Yes, 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.