Equivalents for the Motorcraft spark plug 51
The Motorcraft 51 spark plug — thread 14 mm, heat range very hot, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). All its 113 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Technical information Motorcraft 51 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 Motorcraft 51 spark plug?
The Motorcraft 51 is interchangeable with: Bosch WR8D, Champion RN11Y, Denso W16EP-U10, Bosch W8DTC, Bosch W8LCR, Bosch W8LPR. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Motorcraft 51?
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.