Equivalents for the Delphi spark plug D22
The Delphi D22 spark plug featuring reach 15.2–19.0 mm, heat range hot. All its 172 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Technical information Delphi D22 spark plug
- Resistor
- no
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What can replace a Delphi D22 spark plug?
The Delphi D22 is interchangeable with: Bosch CH181, Champion GX98, Denso G109, Champion CH181, Champion CH181002, Denso DG109. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Delphi D22?
Reach 15.2–19.0 mm, Heat range Hot, 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.