Equivalents for the Motorcraft spark plug AR51
Motorcraft AR51 is an automotive spark plug — tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range very hot, reach 9.5 mm, thread 14 mm. Here are its 24 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information Motorcraft AR51 spark plug
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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24 equivalents compatible with the Motorcraft AR51 spark plug
No equivalent for this brand selection.
What can replace a Motorcraft AR51 spark plug?
The Motorcraft AR51 is interchangeable with: Bosch WR8EC, Champion RJ8C, Motorcraft SP-476, Champion RJ6C014, Champion RJ8CT04, Champion RJ8C/014. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Motorcraft AR51?
Thread 14 mm, Reach 9.5 mm, Heat range Very hot, 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.