Spark plug · Motorcraft

Equivalents for the Motorcraft spark plug AER3S

Motorcraft AER3S, a spark plug with thread 14 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range very hot, reach 12.7 mm. All its 16 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…

Technical information Motorcraft AER3S spark plug

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 AER3S spark plug?

The Motorcraft AER3S is interchangeable with: Bosch WC7A, Champion TAC2, Beru 14 C-7 A, Champion RML12, Champion TAC-2, Champion TAC-4. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Motorcraft AER3S?

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.