Spark plug · Autolite

Equivalents for the Autolite spark plug A63

Autolite A63 is an automotive spark plug : reach 18.5–21.5 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range medium, thread 14 mm. 1000 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…

Technical information Autolite A63 spark plug

Resistor
yes
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 A63 spark plug

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What can replace a Autolite A63 spark plug?

The Autolite A63 is interchangeable with: NGK BP6ES, Bosch M2C, Champion N2, NGK BP7ET, NGK BPR4ES, NGK BPR6ES. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Autolite A63?

Thread 14 mm, Reach 18.5–21.5 mm, Heat range Medium, Resistor yes, 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.