
Coolant Delete Performance
Our Coolant Delete prevents inevitable damage to Tesla Large Drive Units ("LDU", formerly the "570A" motor) from leaking rotor seals found in the Tesla Model S, Tesla Model X, Toyota Rav4 EV, and Mercedes B-Class. This leaking coolant issue will short out the stator (field windings), seize and rust the rotor, and complete destroy the electronics in the inverter. After rebuilding hundreds of these Tesla Large Drive Units ("LDU"), we have developed the Coolant Delete to permanently prevent the problem for ever occurring. The QC Charge Coolant Delete works in the same way that Tesla adopted to address the same issue on LDU's in 2021. This Coolant Delete will allow the Tesla LDU to operate with the following parameters Allow for oil cooled Rotor. While the rest of the components are cooled with the same G48 or other coolants, the rotor can be specifically cooled with Dexron VI or 212B gearbox oil. Using oil cooling will require additional parts (not includ