Equivalents for the Denso spark plug DG-312
The Denso DG-312 spark plug : heat range hot, reach 15.2–19.0 mm. All its 20 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Technical information Denso DG-312 spark plug
- Resistor
- no
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20 equivalents compatible with the Denso DG-312 spark plug
No equivalent for this brand selection.
What can replace a Denso DG-312 spark plug?
The Denso DG-312 is interchangeable with: Champion CH409, Beru 0100226525, Standard W669, Champion CH604, Champion GJ1136IS, Champion CH604/002. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Denso DG-312?
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.