Spark plug · Subaru

Equivalents for the Subaru spark plug 22401AA440

The Subaru 22401AA440 spark plug with resistor type (RFI-suppressed), thread 14 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range medium. All its 1000 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…

Technical information Subaru 22401AA440 spark plug

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

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1000 equivalents compatible with the Subaru 22401AA440 spark plug

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What can replace a Subaru 22401AA440 spark plug?

The Subaru 22401AA440 is interchangeable with: NGK BKR5E, Bosch F7DC, Champion C9Y, NGK BKR6E, NGK BCP6ES, NGK BKR5EK. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Subaru 22401AA440?

Thread 14 mm, Heat range Medium, Resistor Yes, Seat Flat (gasket), 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.