Spark plug · Autolite

Equivalents for the Autolite spark plug 416

Autolite 416, a spark plug featuring tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), thread 14 mm, heat range hot. Compare its 425 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.

Technical information Autolite 416 spark plug

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

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425 equivalents compatible with the Autolite 416 spark plug

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What can replace a Autolite 416 spark plug?

The Autolite 416 is interchangeable with: NGK B5HS, Bosch W8A, Champion L10, NGK B 7 HV, Bosch W8AC, Bosch W8AP. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Autolite 416?

Thread 14 mm, Heat range 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.