Spark plug · Motorcraft

Equivalents for the Motorcraft spark plug AR426

Motorcraft AR426 is an automotive spark plug : thread 14 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), reach 9.5 mm, heat range hot. All its 174 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…

Technical information Motorcraft AR426 spark plug

Torque
fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

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174 equivalents compatible with the Motorcraft AR426 spark plug

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What can replace a Motorcraft AR426 spark plug?

The Motorcraft AR426 is interchangeable with: Bosch W8F, Champion J11Y, Denso W16PU, Bosch W9F, Bosch W8FC, Bosch W9FC. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Motorcraft AR426?

Thread 14 mm, Reach 9.5 mm, Heat range Hot, 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.