Equivalents for the Motorcraft spark plug AER4S
The Motorcraft AER4S spark plug — reach 12.7 mm, heat range very hot, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), thread 14 mm. Here are its 33 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information Motorcraft AER4S spark plug
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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33 equivalents compatible with the Motorcraft AER4S spark plug
No equivalent for this brand selection.
What can replace a Motorcraft AER4S spark plug?
The Motorcraft AER4S is interchangeable with: Bosch WC7A, Champion C88, Motorcraft ARL4S, Champion C87S, Champion C88S, Champion K88S. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Motorcraft AER4S?
Thread 14 mm, Reach 12.7 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.