Spark plug · Autolite

Equivalents for the Autolite spark plug 344

The Autolite 344 spark plug featuring thread 18 mm, tightening torque fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour), heat range very hot, reach 11.7 mm. Here are its 40 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.

Technical information Autolite 344 spark plug

Torque
fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour)

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What can replace a Autolite 344 spark plug?

The Autolite 344 is interchangeable with: NGK AR6FS, Bosch D8C, Champion RF10C, Bosch D8AC, Champion RF10C/014, Champion RF10C/053. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Autolite 344?

Thread 18 mm, Reach 11.7 mm, Heat range Very hot, Torque fonte 35–45 N·m · alu 35–40 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.