Equivalents for the Denso spark plug G123
Meet the Denso G123 spark plug : heat range medium, reach 15.2–19.0 mm. Compare its 381 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.
Technical information Denso G123 spark plug
- Resistor
- no
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381 equivalents compatible with the Denso G123 spark plug
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- A
No equivalent for this brand selection.
What can replace a Denso G123 spark plug?
The Denso G123 is interchangeable with: Bosch GLP186, Champion E016, Denso G004, Bosch GLP192, Bosch O25O2O1934, Bosch O25O2O1951. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Denso G123?
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.