Spark plug · Motorcraft

Equivalents for the Motorcraft spark plug AR8-6

Meet the Motorcraft AR8-6 spark plug with thread 14 mm, heat range very hot, tightening torque fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour), reach 11.2 mm. Find its 171 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.

Technical information Motorcraft AR8-6 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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171 equivalents compatible with the Motorcraft AR8-6 spark plug

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What can replace a Motorcraft AR8-6 spark plug?

The Motorcraft AR8-6 is interchangeable with: Bosch HR8A, Champion RC8C, Denso T16RU, Bosch HR9A, Bosch HR10A, Bosch HR8AC. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Motorcraft AR8-6?

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.