Equivalents for the Marelli spark plug UC39A
Meet the Marelli UC39A spark plug : reach 15.2–19.0 mm, heat range medium. Compare its 112 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.
Technical information Marelli UC39A spark plug
- Resistor
- no
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What can replace a Marelli UC39A spark plug?
The Marelli UC39A is interchangeable with: Bosch CH228, Champion CH228, Denso DG184, Bosch GLP229, Champion CH228002, Champion CH228/002. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Marelli UC39A?
Reach 15.2–19.0 mm, Heat range Medium, Resistor no, Seat Flat (gasket)
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.