Spark plug · Bosch

Equivalents for the Bosch spark plug GLP109

Meet the Bosch GLP109 spark plug — thread 14 mm, reach 19.0 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range hot. Compare its 89 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.

Technical information Bosch GLP109 spark plug

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

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89 equivalents compatible with the Bosch GLP109 spark plug

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What can replace a Bosch GLP109 spark plug?

The Bosch GLP109 is interchangeable with: Champion C180, Denso DG176, Beru 100226172, Champion CH180, Champion CH18O, Champion GX123. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Bosch GLP109?

Thread 14 mm, Reach 19.0 mm, Heat range Hot, 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.