
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Four Seasons | 
| Part Number | 20997 | 
| Part Description | Hvac System Switch | 
| Comp Open/Closed | Variable | 
| Connector Gender | Male | 
| Connector Pin Qty | 3 | 
| Connector Shape | Oval or Rectangle | 
| Connector Type | Pin | 
| Fitting Gender | Male | 
| Fitting Thread | 3/8 in. x 24 | 
| Fitting Thread Size | 3/8 in. x 24 | 
| Item Included A Desc | 24606 | 
| Item Included A Qty. | 1 | 
| Material | Steel | 
| Meets / Exceeds OEM | YES | 
| Mnt Sys Loc | System Mounted | 
| Number of Terminals | 3 | 
| Open (at 0 psi.) | Yes | 
| UPC | 096361209978 | 
| Weather Pack | Yes | 
| Year Make Model | Trim | Engine | 
|---|---|---|
| 2008-2013 BMW 128i | All Trims | All Engines | 
| 2008-2013 BMW 135i | All Trims | All Engines | 
| 2013 BMW 135is | All Trims | All Engines | 
| 2014-2016 BMW 228i | All Trims | All Engines | 
| 2015-2016 BMW 228i xDrive | All Trims | All Engines | 
| 1999 BMW 318i | All Trims | All Engines | 
| 1999 BMW 318is | All Trims | All Engines | 
| 1999 BMW 318ti | All Trims | All Engines | 
| 2013-2017 BMW 320i | All Trims | All Engines | 
| 2013-2017 BMW 320i xDrive | All Trims | All Engines |