Spark plug · Champion

Equivalents for the Champion spark plug QL78C110

Champion QL78C110 is a spark plug — reach 12.7 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range medium, thread 14 mm, electrode nickel. Browse its 15 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.

Technical information Champion QL78C110 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 QL78C110 spark plug?

The Champion QL78C110 is interchangeable with: Bosch W2AC, Champion RL78, ACDelco R41F, Bosch W2AS, Bosch W07AS, Champion XL78. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Champion QL78C110?

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.