Equivalents for the Denso spark plug DG-129
Meet the Denso DG-129 spark plug — reach 15.2–19.0 mm, heat range medium. Compare its 162 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.
Technical information Denso DG-129 spark plug
- Resistor
- no
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What can replace a Denso DG-129 spark plug?
The Denso DG-129 is interchangeable with: Bosch CH209, Champion W8628, Denso G129, Bosch GLP045, Bosch GLPO45, Champion CH95. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Denso DG-129?
Reach 15.2–19.0 mm, Heat range Medium, 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.