Spark plug · Autolite

Equivalents for the Autolite spark plug 4251

Autolite 4251 is an automotive spark plug : tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range cold, thread 14 mm. Compare its 1000 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.

Technical information Autolite 4251 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 4251 spark plug

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What can replace a Autolite 4251 spark plug?

The Autolite 4251 is interchangeable with: NGK BP6ES, Bosch M2C, Champion N2, NGK BP8ES, NGK BP9ES, NGK BPR8E. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Autolite 4251?

Thread 14 mm, Heat range Cold, 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.