Equivalents for the Marelli spark plug UC58A
Marelli UC58A is a spark plug featuring reach 26.5 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range very hot, thread 14 mm. 226 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information Marelli UC58A spark plug
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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226 equivalents compatible with the Marelli UC58A spark plug












































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No equivalent for this brand selection.
What can replace a Marelli UC58A spark plug?
The Marelli UC58A is interchangeable with: Bosch GLP092, Champion CH603, Denso DG16O, Bosch GLPO92, Bosch GSA1O1, Bosch KEGA1O1. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Marelli UC58A?
Thread 14 mm, Reach 26.5 mm, Heat range Very 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.