Equivalents for the Prestolite spark plug 14RF426
The Prestolite 14RF426 spark plug : reach 17.5–20.0 mm, thread 14 mm, heat range very hot, tightening torque fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour). Compare its 16 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.
Technical information Prestolite 14RF426 spark plug
- Resistor
- yes
- Torque
- fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour)
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16 equivalents compatible with the Prestolite 14RF426 spark plug
No equivalent for this brand selection.
What can replace a Prestolite 14RF426 spark plug?
The Prestolite 14RF426 is interchangeable with: Bosch HR10DCY, Champion RV15YC6, Denso T16PR15, Champion RV15YC6012, Denso D65, Motorcraft ASF42-6C. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Prestolite 14RF426?
Thread 14 mm, Reach 17.5–20.0 mm, Heat range Very hot, Gap 1.5mm, Resistor yes, Seat Tapered, Torque fonte 10–20 N·m · alu 10–20 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.