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STA-BIL Diesel Winter Anti-Gel is a premium fuel additive designed to prevent diesel fuel from gelling down to -40°F. It lowers the Cold Filter Plugging Point by up to 36°F, removes water through advanced de-emulsification to prevent corrosion, and cleans fuel injectors for optimal performance. One 20 oz bottle treats up to 250 gallons of diesel fuel, ensuring reliable cold-weather starts and engine protection. Made in the USA and backed by a 100% satisfaction guarantee.






| ASIN | B002G0ZITU |
| Best Sellers Rank | #35,808 in Automotive ( See Top 100 in Automotive ) #60 in Diesel Additives |
| Brand Name | STA-BIL |
| Capacity | 250 Gallons |
| Color | Orange |
| Customer Reviews | 4.7 out of 5 stars 503 Reviews |
| Fuel Type | Diesel |
| Global Trade Identification Number | 00073905152259 |
| Included Components | STA-BIL Diesel Winter - 20oz (15225) |
| Item Height | 93 inches |
| Item Type Name | STA-BIL Diesel Winter Anti-Gel - Prevents Fuel Gelling Down to -40 Degrees Fahrenheit - Cleans Injectors - Treats 250 Gallons of Diesel Fuel, 32 fl. oz. (15225) |
| Item Weight | 1.2 Pounds |
| Manufacturer | Gold Eagle Co. |
| Material | Plastic |
| UPC | 073905152259 |
| Warranty Description | Everything you purchase from us comes with a 100% Satisfaction Guarantee. Our 100% Satisfaction Guarantee means you’re covered if you are unhappy with the results of the product or if it does not hold up to the claims on the label. |
D**S
good product
works well
A**R
Works great
Worked great in my vw Passat tdi
A**R
Great product
Great product at a great price.Greg C.
G**N
So Far So Good
Purchased this additive to protect the fuel for my diesel heater from gelling through the cold Winter months. We have not seen extreme cold yet but it has been below freezing quite a bit and I have not had any gel issues and the heater runs just fine on the treated fuel. The price is good and the 32 oz. bottle is large enough to treat all the diesel I could possibly buy over the course of the season.
N**T
Helped small farm equipment withstand-0f and 5 inch snow
Kept my mower, small tractor and tiller winter safe. They started well and so far I haven't noticed and issue.
V**7
My neighbor's tractor won't start...
But my tractor fired right up and ran just like usual even in this subzero weather. He spent days getting it going and it still, even today days later it is still sputtering and stalling. Should I tell him about this product? You bet ya! If he asks!! LOL Great product from a lifelong-trusted company name!!
O**R
It worked for me
I used the diesel cold weather treatment for my GMC Sierra 1500 3.0 turbo diesel during my ski vacation. I had no issues in 7 days of before freezing temps.
M**Y
Works as advertised .
My tractor diesel fuel was gelled up in 10 degree weather . I added this when things warmed up and ran the tractor . On the next 3 day spell of 10 degree weather the tractor started right up and operated flawlessly .
Trustpilot
2 weeks ago
2 weeks ago