Spark plug · Champion

Equivalents for the Champion spark plug QL77JC4T10

Meet the Champion QL77JC4T10 spark plug with reach 12.7 mm, heat range cold, thread 14 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). Browse its 61 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.

Technical information Champion QL77JC4T10 spark plug

Resistor
yes
Terminal
SAE
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 QL77JC4T10 spark plug?

The Champion QL77JC4T10 is interchangeable with: Champion RL77J, Denso W27FSR, Torch E9RC, Champion RL82C, Champion RL82C/051, Champion RL82C/110. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Champion QL77JC4T10?

Thread 14 mm, Reach 12.7 mm, Heat range Cold, Resistor yes, Seat Flat (gasket), Terminal SAE, 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.