Equivalents for the Champion spark plug J17LM129
The Champion J17LM129 spark plug : thread 14 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range very hot, reach 9.5 mm, electrode nickel. 147 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information Champion J17LM129 spark plug
- Resistor
- no
- Tip
- standard
- Terminal
- M4/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 J17LM129 spark plug?
The Champion J17LM129 is interchangeable with: Bosch W5AP, Champion H10C, Denso W14LM, Bosch W9E0, Bosch W9EC0, Bosch WR5AP+. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Champion J17LM129?
Thread 14 mm, Reach 9.5 mm, Heat range Very hot, Electrode Nickel, Resistor no, Seat Flat (gasket), Tip standard, Terminal M4/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.