Standard Ignition A/C and Heater Switch Connector S-1109 for 1989-2017 Buick/Cadillac/Chevrolet (LeSabre, Park Avenue, Rainier, Eldorado)
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The Standard Ignition A/C and Heater Switch Connector (part number S-1141) is a direct-fit replacement for 1992-2009 Buick, Cadillac, Chevrolet, and GMC vehicles with 2.2L and 2.4L engines.
Specifications:
| Number Of Splice Connectors Includ | 4 |
| Material | Plastic |
| Number of wires | 4 |
| Splice Connectors Included | Yes |
| Terminal Gender | Female |
| Terminal Quantity | 4 |
| Terminal Type | Blade |
| Weatherproof Sealed | Yes |
| Wire Gauge (ga) | 16 |
| Wire Quantity | 4 |
| Wiring Harness Included | Yes |
| Wiring Harness Length (in) | 17.25 |
| Wiring Harness Length (mm) | 438.15 |
| Harness Length - inches | 17" |
Fits: 1992-2009 Buick, Cadillac, Chevrolet, GMC, and Hummer models including Park Avenue, Rainier, Regal, CTS, Escalade, Escalade ESV, Escalade EXT, Astro and more — 2.2L and 2.4L engines.
Confirm the year, make, model, and engine against your vehicle before ordering. Full application data is shown in the fitment lookup on this page.
Interchanges With: Four Seasons 37268, ACDelco 12125636, BWD PT639, Duralast 1073, General Motors 12125636, Airtex 1P1705, Dorman 645-596, GM Genuine Parts PT548 and 6 more
WARNING: This product contains a chemical known to the State of California to cause cancer.