Equivalents for the Delphi spark plug HDS428
The Delphi HDS428 spark plug featuring heat range very hot, reach 15.2–19.0 mm. All its 86 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Technical information Delphi HDS428 spark plug
- Resistor
- no
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What can replace a Delphi HDS428 spark plug?
The Delphi HDS428 is interchangeable with: Bosch GLP231, Champion CH400, Denso DG606, Champion CH709, Champion CH819002, Champion CH819/002. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Delphi HDS428?
Reach 15.2–19.0 mm, Heat range Very 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.