Spark plug · Mercedes Benz

Equivalents for the Mercedes Benz spark plug 1021591103

Mercedes Benz 1021591103 is an automotive spark plug — reach 17.5 mm, thread 14 mm, heat range medium, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). All its 25 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…

Technical information Mercedes Benz 1021591103 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 Mercedes Benz 1021591103 spark plug?

The Mercedes Benz 1021591103 is interchangeable with: Champion S7YCC04, Beru 14K-8DU0, Valeo C10HC, Champion S279YC101, Champion OE009, Champion FET55PS. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Mercedes Benz 1021591103?

Thread 14 mm, Reach 17.5 mm, Heat range Medium, 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.