Equivalents for the Champion spark plug RN 4
Meet the Champion RN 4 spark plug. All its 18 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Technical information Champion RN 4 spark plug
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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18 equivalents compatible with the Champion RN 4 spark plug
No equivalent for this brand selection.
What can replace a Champion RN 4 spark plug?
The Champion RN 4 is interchangeable with: NGK BR6ES, Bosch WR 7 CC, Champion RN 8, NGK BR7ES, Bosch W 145 TR 2, Bosch W 175 TR 2. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Champion RN 4?
Thread 14 mm, Reach 19 mm, 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.