Restore a clean, secure electrical connection with the Standard Ignition Diverter Valve Connector / Dome Light Connector / Fog Light Connector (MPN S-2251) — a direct-fit replacement connector for a wide range of applications, including the 2000-2002 Audi A6 Quattro, 2008-2011 BMW 128i, 1997-2001 Cadillac Catera, 1999-2003 Ford F-150 and 2000-2008 Jaguar S-Type. This part is cataloged under three names because the same connector serves several circuits; it is listed under all of them for accurate lookup.
- Multi-circuit connector: known as a diverter valve connector, dome light connector, and fog light connector.
- Plug-and-terminal interface: connects the vehicle wiring harness to the component it serves.
- Direct-fit replacement: installs in place of a corroded, melted, or damaged original connector.
If a failed or damaged connector is behind an intermittent circuit, a burnt terminal, or a loose plug, this replaces it. Diagnose the cause before replacing, since wiring and component faults can produce similar symptoms.
Interchange: PT2239 · 1861 · EC2153 · 3U2Z14S411GLA · 3U2Z14S411GLB · 3U2Z14S411JPA · 3U2Z14S411LEA · 89FZ14489HB · WPT1054 · WPT336 · WPT531 · WPT552. Manufacturer part number S-2251.
Fits 78 applications across Audi, BMW, Cadillac, Chrysler, Dodge, Ford, Jaguar, Land Rover, Lincoln, Mercury, Nissan, Saab, Saturn, and Volkswagen — see the Buyer's Guide tab for the full list.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What is Standard Ignition S-2251?
It is a replacement electrical connector cataloged as a diverter valve connector, dome light connector, and fog light connector. It provides the plug-and-terminal interface between the vehicle harness and the component.
Why is this part listed under three different names?
The same connector is used on several circuits, so the catalog lists it as a diverter valve connector, dome light connector, and fog light connector. It is one part known by all three names.
What are the signs the connector may need replacing?
Common signs include an intermittent circuit, a loose or broken plug, and corroded or melted terminals. Diagnose the cause first, since wiring or the component itself can cause similar issues.
Which vehicles does S-2251 fit?
It fits 78 applications across Audi, BMW, Cadillac, Ford, Jaguar, Land Rover, Lincoln, Nissan, Saab, Volkswagen and more, such as the 1999-2003 Ford F-150. See the Buyer's Guide tab for the full list.
What interchange numbers does this connector replace?
It cross-references PT2239, 1861, EC2153, 3U2Z14S411GLA, 3U2Z14S411GLB, 3U2Z14S411JPA, 3U2Z14S411LEA, 89FZ14489HB, WPT1054, WPT336, WPT531, and WPT552.
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