Spark plug · Autolite

Equivalents for the Autolite spark plug AAP25

Autolite AAP25, a spark plug with 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. Compare its 14 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.

Technical information Autolite AAP25 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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What can replace a Autolite AAP25 spark plug?

The Autolite AAP25 is interchangeable with: Bosch HR9BP, Motorcraft ASF42PF4, Mighty RF42P, Bosch HR9BP4, Bosch HR9BPX, Bosch HR9BPX4. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Autolite AAP25?

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.