🔧 Enhanced Aluminum Coolant Flange Upgrade Kit w/ Cooling Hose Flange & T-Fitting for Mk4 1.8T VW Golf Jetta, Audi TT - Replaces 06A121121C, 06A121121F Review

Looks solid and super cheap... you can see it on the bar... it seems that there are small imperfections... maybe thin spots? Didn't measure, just seemed like I got what I paid for. Let's face it, you own a VW or an Audi and it's way better than the plastic junk they came with.

I was a little suspicious because of the low price, but they seem to be good and everything fits. A few mold swells that I shed and the lack of a new temp sensor o-ring were the only minor issues. Everything is zipped back, coolant stays filled, happy camper.

The only thing I didn't like was that the o-ring is a bit larger than the factory ring. So plan on finding an o-ring that works, or buy a new temperature sensor that comes with an o-ring and metal clip. It will leak if you don't. That aside, it looks like they've improved their castings and they've even cast a factory part number into the case.

Looks solid, super cheap... you can see it on the casting... it seems there are small imperfections... maybe thin spots? Didn't measure, just seemed like I got what I paid for. Let's face it, you own a VW or an Audi and it's way better than the plastic junk they came with.

I was a little wary of the low price but they seem decent and everything fits. A few mold swells that I shed and the lack of a new temp sensor o-ring were the only minor issues. Everything is zipped back, coolant stays filled, happy camper.

The only thing I didn't like was that the o-ring is slightly larger than the factory ring. So plan on finding an o-ring that works, or buy a new temperature sensor that comes with an o-ring and metal clip. It will leak if you don't. That aside, it looks like they've improved their castings and they've even cast a factory part number into the case.