Two 1/8" NPT ports are located on the top of the back water plate. These ports can be used to measure inlet/outlet water temps as well as used as breather ports to help in the bleeding procedure. 1/8th NPT plugs come included in the supplied hardware kit. Please follow OEM BMW or Toyota bleeding procedure which takes roughly 15 minutes to complete.
This Part Fits:
  
This Part Fits:
| Year | Make | Model | Submodel | 
|---|---|---|---|
| 2020-2023 | BMW | 540i | Base | 
| 2020-2023 | BMW | 540i xDrive | Base | 
| 2020-2024 | BMW | 740i | Base | 
| 2020-2022 | BMW | 740i xDrive | Base | 
| 2020-2022 | BMW | 745e xDrive | Base | 
| 2020-2024 | BMW | 840i | Base | 
| 2020-2024 | BMW | 840i Gran Coupe | Base | 
| 2020-2024 | BMW | 840i xDrive | Base | 
| 2020-2024 | BMW | 840i xDrive Gran Coupe | Base | 
| 2023 | BMW | M240i | Base | 
| 2023 | BMW | M240i xDrive | Base | 
| 2020-2024 | BMW | M340i | Base | 
| 2020-2024 | BMW | M340i xDrive | Base | 
| 2021-2024 | BMW | M440i | Base | 
| 2022-2024 | BMW | M440i Gran Coupe | Base | 
| 2021-2024 | BMW | M440i xDrive | Base | 
| 2022-2024 | BMW | M440i xDrive Gran Coupe | Base | 
| 2020-2024 | BMW | X3 | M40i | 
| 2020-2024 | BMW | X4 | M40i | 
| 2020-2024 | BMW | X5 | sDrive40i | 
| 2019-2023 | BMW | X5 | xDrive40i | 
| 2021-2023 | BMW | X5 | xDrive45e | 
| 2020-2021 | BMW | X6 | sDrive40i | 
| 2020-2024 | BMW | X6 | xDrive40i | 
| 2019-2024 | BMW | X7 | xDrive40i | 
| 2021-2022 | Toyota | GR Supra | A91 Edition | 
| 2023 | Toyota | GR Supra | A91-MT Edition | 
| 2020-2023 | Toyota | GR Supra | Base | 
| 2020 | Toyota | GR Supra | Launch Edition | 
| 2020-2023 | Toyota | GR Supra | Premium |