Spark plug · Motorcraft

Equivalents for the Motorcraft spark plug AT8

Meet the Motorcraft AT8 spark plug with thread 14 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), reach 9.5 mm, heat range very hot. Browse its 410 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.

Technical information Motorcraft AT8 spark plug

Torque
fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

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410 equivalents compatible with the Motorcraft AT8 spark plug

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What can replace a Motorcraft AT8 spark plug?

The Motorcraft AT8 is interchangeable with: Bosch W8E, Champion J7, Denso W14, Bosch W8F, Bosch W9E, Bosch W9F. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Motorcraft AT8?

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.