Equivalents for the Marelli spark plug UC57A
Meet the Marelli UC57A spark plug : reach 15.2–19.0 mm, heat range hot. Compare its 81 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.
Technical information Marelli UC57A spark plug
- Resistor
- no
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What can replace a Marelli UC57A spark plug?
The Marelli UC57A is interchangeable with: Champion CH409, Denso DG312, Beru 100226525, Champion CH604, Champion CH604002, Champion GJ1136IS. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Marelli UC57A?
Reach 15.2–19.0 mm, Heat range Hot, 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.