Spark plug · Autolite

Equivalents for the Autolite spark plug 393

Meet the Autolite 393 spark plug — tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range medium, thread 14 mm. Browse its 656 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.

Technical information Autolite 393 spark plug

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

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656 equivalents compatible with the Autolite 393 spark plug

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What can replace a Autolite 393 spark plug?

The Autolite 393 is interchangeable with: NGK B7ES, Bosch W8C, Champion N5, NGK B8ES, NGK R5673-6, Bosch W9C. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Autolite 393?

Thread 14 mm, Heat range Medium, 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.