Spark plug · Denso

Equivalents for the Denso spark plug DG126

Meet the Denso DG126 spark plug with reach 15.2–19.0 mm, heat range hot. All its 191 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…

Technical information Denso DG126 spark plug

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191 equivalents compatible with the Denso DG126 spark plug

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What can replace a Denso DG126 spark plug?

The Denso DG126 is interchangeable with: Bosch CH232, Champion W433, Denso G126, Bosch GLP057, Bosch GLP275, Bosch O25O2O2128. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Denso DG126?

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.