Just installed this coolant overflow tank in my 2019 Buick Regal Sportback, and it's exactly what I needed for my engine swap project. The compact cantaloupe-sized design fits snugly in tight spaces, and the absence of unnecessary sensors keeps things clean.

The two hose connections (large bottom, small top) are perfectly positioned – no awkward bends or kinks in my coolant lines. The plastic feels thick and durable, not like those flimsy aftermarket tanks that crack after a season.

What surprised me most was the OEM-like fit despite being a universal part. The cap seals tightly with no leaks after 500 miles of testing. Pro tip: Double-check your vehicle's year/model with their Amazon fit tool – it saved me from ordering the wrong variant initially.

For anyone doing mods or needing a no-frills replacement, this reservoir delivers. Mine survived a cross-country road trip with zero coolant loss, even during mountain climbs. At this price point, it outperforms many 'premium' branded alternatives I've tried.