Equivalents for the Champion spark plug QL78YC
The Champion QL78YC spark plug with reach 12.7 mm, thread 14 mm, electrode nickel, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range medium. All its 83 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Technical information Champion QL78YC spark plug
- Resistor
- yes
- Tip
- projected
- 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 QL78YC spark plug?
The Champion QL78YC is interchangeable with: NGK BPR7HS, Bosch WR 6 BC, Champion RL82YC, Champion RL82YCC, Champion OE064, Champion OE071. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Champion QL78YC?
Thread 14 mm, Reach 12.7 mm, Heat range Medium, Gap 1.5mm, Electrode Nickel, Resistor yes, Seat Flat (gasket), Tip projected, 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.