• Please see Product Description regarding the Prop 65 Warning. This product contains ethylene glycol and contains between 30 and 50 ppm denatonium benzoate.
  • Phosphate Free, no harmful additives and can be used where G12+ is required
  • Is an antifreeze concentrate, must mix with distilled water
  • Offers year round protection against freezing, corrosion and overheating
  • Protects against boil-over up to 228 degrees Fahrenheit with 50/50 mix

You mix this with a 50/50 mixture with distilled water and BAM! Your Volkswagen or Audi runs cool as a cucumber.

I take care of my vehicles because breaking down sucks. This coolant is designed for VW systems and none have failed me yet. Don't change a winning game!

Works great for my mk4(2002 tdi)& mk5(2006 GLI) jettas. Oem quality.

The product was good. It needs to be diluted 50/50, so the little bottle goes a long way.

Used it on my audi a4 2013 worked good no problems

I did my research and I believe this to be very similar, if not identical, to the Porsche branded anti-freeze at a much lower price point. I used it to fill the cooling system in my Cayman recently. It's the same color as the original stuff that came out.

Meets VW G13 and economical.

G13 Coolant, works great. Because of the price, I will be using this in all my cars and draining/refilling the radiator on an annual basis. So far no issues in my Tacoma after completely draining the OEM coolant.

This product was purchased to top up my 5 year old VW TDI. It has the correct product spec and matched the color of fluid in my reservoir. I topped off with 50/50 water and all is well.Saved me from buying an entire gallon which I hope to never need.