Equivalents for the Marelli spark plug UY23A
The Marelli UY23A spark plug with reach 15.2–19.0 mm, heat range medium. Here are its 109 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information Marelli UY23A spark plug
- Resistor
- no
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What can replace a Marelli UY23A spark plug?
The Marelli UY23A is interchangeable with: Bosch GLP230, Champion CH719, Denso DG603, Champion CH803, Champion CH803002, Champion CH803/002. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Marelli UY23A?
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.