Equivalents for the Champion spark plug QL77C
Champion QL77C is a spark plug — tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), reach 12.7 mm, thread 14 mm, electrode nickel, heat range medium. Find its 197 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
Technical information Champion QL77C spark plug
- Resistor
- yes
- Tip
- standard
- 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 QL77C spark plug?
The Champion QL77C is interchangeable with: Bosch W2AC, Champion L78C, Denso W22FSR, Bosch W3AC, Bosch WR2AC, Bosch WR4AC. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Champion QL77C?
Thread 14 mm, Reach 12.7 mm, Heat range Medium, Gap 1.0mm, Electrode Nickel, Resistor yes, Seat Flat (gasket), Tip standard, 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.