Equivalents for the Denso spark plug G144
Denso G144 is an automotive spark plug — reach 15.2–19.0 mm, heat range hot. 181 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information Denso G144 spark plug
- Resistor
- no
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181 equivalents compatible with the Denso G144 spark plug
































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No equivalent for this brand selection.
What can replace a Denso G144 spark plug?
The Denso G144 is interchangeable with: Bosch CH215, Champion W803, Denso DG144, Bosch GLP031, Champion CH215, Champion GX124. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Denso G144?
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.