Equivalents for the Denso spark plug DG1O9
Denso DG1O9, a spark plug : reach 15.2–19.0 mm, heat range hot. All its 131 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Technical information Denso DG1O9 spark plug
- Resistor
- no
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What can replace a Denso DG1O9 spark plug?
The Denso DG1O9 is interchangeable with: Bosch GLP023, Champion GX98, Denso DG109, Champion CH181, Champion CH181002, Denso DG-109. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Denso DG1O9?
Reach 15.2–19.0 mm, Heat range Hot, Electrode Iridium, 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.