Dorman 603-383 Pressurized Coolant Reservoir with Cap Compatible with Select Buick / Chevrolet Models

Perfect replacement part for my 2013 Chevrolet Cruze 1.8L. I was having an overheating problem on a car I bought where the previous owner said the engine needed replaced because of a cracked head. Turns out, it was simply the radiator cap not holding pressure, allowing the coolant to boil over. This container and cap combo was only $3 more than the cap itself. It has upgraded metal inserts in the hose fittings making it stronger than the OE part. The fit was perfect. Very happy with the purchase. Fixed my engine completely!

Exact fit for 2012 Chevrolet Cruze! Super easy install!

This Dorman replacement coolant tank was absolutely a perfect replacement for my 2013 Chevy Cruz. Perfect placement and the quality of the build is twice that of the original OEM tank. The amazing part is the replacement tank had what appears to be stainless steel tubing reinforcing the inlet/outlet tubes. The OEM tank didn't have that. Thank you Dorman for rescuing me from 3 months of total terror from cooling issues with my vehicle. Recommended 100%.

Perfect fit. Looks & feels durable. It cost me only 20% of what the mechanics want for the part, plus they want $200 for labor. I watched the tutorial on Youtube, and it took me less than 30 minutes to remove and replace the original equipment. A great buy!

appears to be good quality and was easy to install. fit as it should

Product is great, worked good for my 2012 Chevy Cruze. My car did blow up recently though with an issue due to the coolant all escaping but it wasn't from the reservoir. So would recommend. Also was easy to install and fit how it should've.

Replaced original Chevy Cruze part that failed at the bottom colant line joint, This part is better it is reinforced, and its cheaper then GM part.

This tank fixed my problem of coolant overflow after turning the car off. Much stronger design than OEM. Would buy again!!!