Spark plug · Autolite

Equivalents for the Autolite spark plug A25

Autolite A25 is an automotive spark plug — thread 14 mm, tightening torque fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour), reach 11.2 mm, heat range very hot. Browse its 152 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.

Technical information Autolite A25 spark plug

Resistor
yes
Torque
fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour)

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152 equivalents compatible with the Autolite A25 spark plug

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What can replace a Autolite A25 spark plug?

The Autolite A25 is interchangeable with: Bosch H9B, Champion V15MX, Denso T16PR, Bosch H9BC, Bosch HR8B, Bosch HR9B. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Autolite A25?

Thread 14 mm, Reach 11.2 mm, Heat range Very hot, Resistor yes, Seat Tapered, Torque fonte 10–20 N·m · alu 10–20 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.