Spark plug · Autolite

Equivalents for the Autolite spark plug 55

Autolite 55 is a spark plug featuring reach 19.0 mm, thread 14 mm, heat range hot, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). Here are its 1000 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.

Technical information Autolite 55 spark plug

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

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1000 equivalents compatible with the Autolite 55 spark plug

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What can replace a Autolite 55 spark plug?

The Autolite 55 is interchangeable with: NGK BP4ES, Bosch M2C, Champion N2, NGK BP5ES, NGK BP6ES, NGK BP5ESZ. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Autolite 55?

Thread 14 mm, Reach 19.0 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.