EVIL ENERGY Coolant Overflow Tank, Radiator Overflow Bottle 800ml Aluminum Universal Black

Read the reviews and alot of the bad one are people who don’t know how to install it right or didn’t read the details of the product no it won’t destroy your coolant system it has a small hole in the cap to allow pressure to escape the o- ring in the cap is soft it also won’t hold a lot of pressure if the rad isn’t feed into the can or out of the can you ether have it mounted too high or to low for your system and no it’s not going to fit your car exactly it’s a aftermarket part and is going to take work to install it took me 20min in my application the product works way better then it should for the price mine came with no macheing defects it doesn’t leak the size matches the description it fit perfectly in the space I had available, lastly mounting was easy because the mount provided was very versatile and easy to work with.