Spark plug · VW

Equivalents for the VW spark plug N01781221

VW N01781221 is an automotive spark plug — tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), reach 19.0 mm, thread 14 mm, heat range medium. Browse its 24 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.

Technical information VW N01781221 spark plug

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

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What can replace a VW N01781221 spark plug?

The VW N01781221 is interchangeable with: Bosch F9TC, Champion OE087, Denso W22EPUS, Bosch W250RP21, Champion OE087T10, Beru 14-5DU. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the VW N01781221?

Thread 14 mm, Reach 19.0 mm, Heat range Medium, Resistor No, 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.