This replacement O-ring kit services Delphi-style fuel injectors, supplying both the small and large O-rings needed for a complete reseal.
Specifications:
- Fits: Delphi Style Fuel Injectors
- Contents: 4 Small O-Rings, 4 Large O-Rings (8 total)
- Material: Rubber
- Shape: Round
- Thickness: Standard OEM
- Part Number: 508-19
FAQ
What injectors is this O-ring kit designed for?
It's a replacement O-ring kit for Delphi-style fuel injectors.
How many O-rings are included?
Eight total — 4 small and 4 large O-rings.
What material are the O-rings made from?
Rubber, at standard OEM thickness.

