Spark plug · Autolite

Equivalents for the Autolite spark plug AT8

Meet the Autolite AT8 spark plug — tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range very hot, thread 14 mm. Here are its 469 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.

Technical information Autolite AT8 spark plug

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

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469 equivalents compatible with the Autolite AT8 spark plug

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What can replace a Autolite AT8 spark plug?

The Autolite AT8 is interchangeable with: Bosch W7E, Champion J6, Denso W14, Bosch W8E, Bosch W8F, Bosch W9E. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Autolite AT8?

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.