Equivalents for the Champion spark plug 550
The Champion 550 spark plug — reach 12.7 mm, tightening torque fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour), thread 18 mm. Compare its 36 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.
Technical information Champion 550 spark plug
- Terminal
- SHIELDED
- Torque
- fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour)
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36 equivalents compatible with the Champion 550 spark plug
No equivalent for this brand selection.
What can replace a Champion 550 spark plug?
The Champion 550 is interchangeable with: Champion E7, Motorcraft BR8S, ACDelco SR84E, Champion E6-COM, Champion E8-COM, Champion ED9. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Champion 550?
Thread 18 mm, Reach 12.7 mm, Terminal SHIELDED, 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.