Equivalents for the Delphi spark plug D39
Delphi D39, a spark plug with heat range medium, reach 15.2–19.0 mm. Here are its 166 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information Delphi D39 spark plug
- Resistor
- no
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What can replace a Delphi D39 spark plug?
The Delphi D39 is interchangeable with: Bosch CH219, Champion CH219, Denso DG155, Bosch GLP102, Bosch GLP108, Bosch GPN-330. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Delphi D39?
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.