Spark plug · Opel

Equivalents for the Opel spark plug 4012034

Opel 4012034 is a spark plug — thread 14 mm, reach 17.5 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range medium. Compare its 56 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.

Technical information Opel 4012034 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 Opel 4012034 spark plug?

The Opel 4012034 is interchangeable with: NGK B9EFS, Bosch H2CS, Champion S59C, NGK R5724-9, Bosch H09DC, Champion S505C. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Opel 4012034?

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.