Equivalents for the Wellman spark plug W543
The Wellman W543 spark plug : heat range very hot, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), thread 14 mm. Find its 109 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
Technical information Wellman W543 spark plug
- Resistor
- no
- 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 Wellman W543 spark plug?
The Wellman W543 is interchangeable with: Bosch GN306, Champion CH102, Ashika PN87, Bosch GN3O6, Bosch GLP155, Bosch GPN-306. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Wellman W543?
Thread 14 mm, Heat range Very hot, Resistor no, Seat Flat (gasket), 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.