Equivalents for the Prestolite spark plug 18F42
Prestolite 18F42 is a spark plug with thread 18 mm, heat range medium, tightening torque fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour), reach 12.7 mm. All its 231 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Technical information Prestolite 18F42 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 18F42 spark plug?
The Prestolite 18F42 is interchangeable with: NGK AP5FS, Bosch WR5, Champion F7Y, Bosch WR4-1, Bosch WR5VX, Bosch FR9BPX. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Prestolite 18F42?
Thread 18 mm, Reach 12.7 mm, Heat range Medium, 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.