❄️🔥 Keep your engine cool under pressure—because your ride deserves the best!
Valvoline Zerex G40 50/50 Ready-to-Use Antifreeze Coolant delivers superior freeze protection down to -34°F and boil-over resistance up to 265°F. Featuring advanced silicon-organic acid technology, it prevents corrosion across all cooling system metals, including aluminum. This pre-mixed formula safeguards engine components without damaging gaskets, hoses, or vehicle finishes. Lab and fleet-tested, it comes with a 5-year/150,000-mile warranty, ensuring reliable engine performance and longevity in all climates.
| Manufacturer | Valvoline |
| Brand | Valvoline |
| Model | G40 |
| Item Weight | 9.48 pounds |
| Product Dimensions | 7.3 x 4 x 12.05 inches |
| Item model number | 861399-EA |
| Manufacturer Part Number | 861399-EA |
H**M
A Go-to Coolant for Porsche Owners
Rather than spending more on "Porsche" branded (even though they don't produce them), this is very popular amongst Porsche owners (and other German cars, as applicable). Used to fill low coolant, the same color as the existing coolant (not sure what previous owner filled) and cheaper than OEM. Would not hesitate to purchase another Zerex (blue) for other cars. Highly recommended.
H**A
Quick easy and correct
Pictures and description matched item delivered
C**G
perfect coolant for my Porsche 911
I needed some coolant for my Porsche 911 and ordered this particular brand and works great. Amazon shipped it to me fast and well packaged.
K**R
great
great
M**U
What was needed for my Porsche.
This is the appropriate replacement coolant for my Porsche. I have owned it for five years and never topped up the coolant. It started to concern me, and I found that this was the most cost effective product to use in this case.Really good for the price. I feel confident using it in an expensive engine. Glad I bought it.
C**O
Co no eminent to have one around
Easy to top off and doesn’t require dilution. Hand to have it around when you need it.
N**S
G13 coolant compatible
Was looking for G13 coolant for my 2016 GTI and this has the G13 Certification and it matches in color with G13 perfectly.
C**I
Good Product.
very well priced.
Trustpilot
Hace 1 mes
Hace 3 semanas
