Spark plug · Mercedes Benz

Equivalents for the Mercedes Benz spark plug A1221590003

Mercedes Benz A1221590003, a spark plug featuring thread 14 mm, heat range hot, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), reach 26.5 mm. Compare its 22 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.

Technical information Mercedes Benz A1221590003 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 A1221590003 spark plug?

The Mercedes Benz A1221590003 is interchangeable with: NGK ILZFR6C-K, Bosch FR7SI30, Champion OE190, Bosch FR7NPP33, Champion CCH9044, Champion OE190T10. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Mercedes Benz A1221590003?

Thread 14 mm, Reach 26.5 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.