Equivalents for the Champion spark plug UL81J
Champion UL81J is a spark plug with 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, electrode nickel, thread 14 mm. Browse its 114 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
Technical information Champion UL81J spark plug
- Resistor
- no
- 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 UL81J spark plug?
The Champion UL81J is interchangeable with: Bosch W4AC, Champion N14, Denso W22FSU, Bosch W5AC, Bosch WR5AP+, Bosch WR7AP+. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Champion UL81J?
Thread 14 mm, Reach 12.7 mm, Heat range Medium, Electrode Nickel, Resistor no, 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.