Spark plug · Autolite

Equivalents for the Autolite spark plug 254

Meet the Autolite 254 spark plug — tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), reach 9.5 mm, thread 14 mm, heat range very hot. Here are its 196 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.

Technical information Autolite 254 spark plug

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

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196 equivalents compatible with the Autolite 254 spark plug

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What can replace a Autolite 254 spark plug?

The Autolite 254 is interchangeable with: NGK BM4A, Bosch WS5E, Champion CJ3, NGK BM6A, Bosch WS7E, Bosch WS 8 E. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Autolite 254?

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.