Equivalents for the Champion spark plug C503R
Champion C503R is an automotive spark plug with 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 cold. Here are its 112 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information Champion C503R spark plug
- Resistor
- no
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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What can replace a Champion C503R spark plug?
The Champion C503R is interchangeable with: NGK R7433-9, Bosch F2CS, Champion C59, Bosch F3CS, Champion C61, Champion C59C. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Champion C503R?
Thread 14 mm, Reach 19.0 mm, Heat range Cold, Resistor no, 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.