Model S Drive Unit Coolant Bypass Port Fixed Upgrade
What stands out about this model is the NMD brand, a cue of quality without hype.
Drive Unit Coolant Port Tesla Model S Billet Aluminum LDU Upgrade
You will find that the 1641-2RS is straightforward to clean and inspect when needed.
Coolant Port Upgrade For Tesla Model S Large Drive Unit 2012-2018
With the 6205-ZZ, I noticed less play in my roller after the swap.