Equivalents for the Suzuki spark plug 18550-78E11
Suzuki 18550-78E11 is a spark plug — tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), thread 14 mm, heat range medium. 235 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information Suzuki 18550-78E11 spark plug
- Resistor
- no
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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235 equivalents compatible with the Suzuki 18550-78E11 spark plug





























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No equivalent for this brand selection.
What can replace a Suzuki 18550-78E11 spark plug?
The Suzuki 18550-78E11 is interchangeable with: Bosch F002G50079, Champion CH97, Denso G146, Bosch GLP038, Bosch GLP163, Champion CH242. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Suzuki 18550-78E11?
Thread 14 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.