How to replace a Jetta IV 1.8T - Leaking Coolant Flange - Step by Step

This video will show you how you can replace the coolant flange for your Jetta 1.8T with a new one and sealing it better using a gasket maker. This shows you a step by step removal of parts up to the coolant flange. If this helps, please consider subscribing or donating to my channel. I appreciate it.

[@grimfulnazgul8534]

thank you so much i originally thought my hose was leaking, but know ik it was the flange. thank you thank you stay safe brotha

[@BJP719]

Thanks for taking the time, very helpful!

[@johna.4334]

The "air filter electrical connection" is the MAF sensor...no?

[@4runner4ever83]

that's correct.

[@fguy544]

Good 😂 job

[@ismaelgomez2158]

What size bolts did you use

[@bennyb7991]

Do you have to bleed the coolant system after?

[@4runner4ever83]

I actually don't bleed it. it works great after refilling it with coolant.

[@4runner4ever83]

2 years later, there's no leak yet.