Review on 💧 Dorman-603-121 FLUID RESERVOIR, White: Optimal Storage Solution for Essential Liquids by Corey Krull

I had a problem with the low coolant level sensor. Pulled straight out of the device. The original GM didn't. I noticed this when I first bought from Revain. The low coolant indicator light on the dashboard came on again after about five months of use. Took the sensor out, smeared it with waterproof silicone and used it again until a new GM original came to me from Revain. This one returns. Do not purchase more Dorman coolant tanks. This is a common problem on Saturn vehicles. They break at the bottom and eventually coolant leaks out of the tank. I would only buy new.