Equivalents for the Isolator spark plug PM.14-145
Isolator PM.14-145, a spark plug — tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range very hot, thread 14 mm, reach 12.7 mm. 321 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information Isolator PM.14-145 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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321 equivalents compatible with the Isolator PM.14-145 spark plug





















































































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No equivalent for this brand selection.
What can replace a Isolator PM.14-145 spark plug?
The Isolator PM.14-145 is interchangeable with: NGK BP4HS, Bosch W8B, Champion L12Y, NGK BP5HS, Bosch W6BC, Bosch W8BC. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Isolator PM.14-145?
Thread 14 mm, Reach 12.7 mm, Heat range Very hot, Gap 1.5mm, 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.