Spark plug · Autolite

Equivalents for the Autolite spark plug 273

Autolite 273 is a spark plug : thread 14 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range medium. 412 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…

Technical information Autolite 273 spark plug

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

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412 equivalents compatible with the Autolite 273 spark plug

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What can replace a Autolite 273 spark plug?

The Autolite 273 is interchangeable with: NGK BP6HS, Bosch W5B, Champion J14J, NGK BP7HS, NGK BP6HSA, Bosch W5BC. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Autolite 273?

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.