Hello to all .... I just upgraded my coolant temp sensor (cts) to the green one.In the process I lost quite a bite of coolant and was wondering what to use as a replacement coolant.Any info would be well appreciated.Btw I have a 02 TT 225Q.

 

The ONLY thing you can use is...

 

What's good about the green stuff??

 

Green Anti-Freeze??? Bad for VAG engines.

Green Coolant Sensor ---- Works better than the black top one that comes stock in our cars.

 

ONLY G12!!!! Either Pentison or OEM from the dealer! It's like a pink color in the bottle darker in the motor.

 

darker in the bottle> lol should be same color the more coolant you have vs water will change that...i have like a 60/40 coolant /water ratio better for winter since im selling it and the buyer might drive it come winter time...

 

i use g12 plus