Equivalents for the Delphi spark plug D34
Meet the Delphi D34 spark plug featuring reach 15.2–19.0 mm, heat range medium. 162 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information Delphi D34 spark plug
- Resistor
- no
Buy this spark plug Delphi D34 — best retailers
Partner links: a purchase made through these links may earn us a commission, at no extra cost to you.
What can replace a Delphi D34 spark plug?
The Delphi D34 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 Delphi D34?
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.