Equivalents for the Marelli spark plug UC55A
Marelli UC55A is an automotive spark plug with reach 15.2–19.0 mm, heat range hot. Browse its 253 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
Technical information Marelli UC55A spark plug
- Resistor
- no
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253 equivalents compatible with the Marelli UC55A spark plug
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No equivalent for this brand selection.
What can replace a Marelli UC55A spark plug?
The Marelli UC55A is interchangeable with: Bosch GF112, Champion W560, Denso DG105, Bosch GLP034, Champion CH94, Champion CH162. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Marelli UC55A?
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.