Spark plug · Motorcraft

Equivalents for the Motorcraft spark plug ARF426

Motorcraft ARF426 is a spark plug : reach 11.2 mm, heat range very hot, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), thread 14 mm. All its 20 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…

Technical information Motorcraft ARF426 spark plug

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

Buy this spark plug Motorcraft ARF426 — best retailers

Partner links: a purchase made through these links may earn us a commission, at no extra cost to you.

What can replace a Motorcraft ARF426 spark plug?

The Motorcraft ARF426 is interchangeable with: Bosch HR10DCY, Champion RV15YC6, Denso T16PR15, Champion RV15YC6012, Denso T16PRU15, Denso T16PR-U15. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Motorcraft ARF426?

Thread 14 mm, Reach 11.2 mm, Heat range Very 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.