Equivalents for the Prestolite spark plug 18F3
The Prestolite 18F3 spark plug with thread 18 mm, heat range very hot, tightening torque fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour), reach 11.7 mm. 155 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information Prestolite 18F3 spark plug
- Torque
- fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour)
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What can replace a Prestolite 18F3 spark plug?
The Prestolite 18F3 is interchangeable with: NGK A6FS, Bosch WR4-1, Champion F11Y, NGK AR6FS, Bosch FR9BPX, Bosch D8C. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Prestolite 18F3?
Thread 18 mm, Reach 11.7 mm, Heat range Very hot, Torque fonte 35–45 N·m · alu 35–40 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.