Equivalents for the Champion spark plug QL77JC4
The Champion QL77JC4 spark plug featuring electrode nickel, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), reach 12.7 mm, heat range cold, thread 14 mm. Here are its 148 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information Champion QL77JC4 spark plug
- Resistor
- yes
- Tip
- standard
- Construction
- Standard construction
- Terminal
- Solid
- 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 QL77JC4 spark plug?
The Champion QL77JC4 is interchangeable with: NGK BR7HS-10, Bosch W2AC, Champion RL77J, NGK BR8HS-10, Bosch W3AC, Bosch WR08AC. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Champion QL77JC4?
Thread 14 mm, Reach 12.7 mm, Heat range Cold, Electrode Nickel, Resistor yes, Seat Flat (gasket), Tip standard, Construction Standard construction, Terminal Solid, 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.