R
Riley N.Verified Buyer
06/08/2025
No complaints
Quick delivery and the product exceeded my expectations.
PrestoneAntifreeze & Coolant: 50/50 Ready-to-Use, Dex-Cool Compatible, 1 Gallon
$19.99
Delivery by Oct 18
- Free shipping over $25
- Next-business-day ship
- Easy returns
Guides & Resources
Product guides for this item are not available online yet. Contact us if you need documentation.
Shipping Information
Free shipping on orders over $25. Most items ship next business day after your order is placed.
Returns Policy
Returns are accepted when the product is in its original, unopened container. Contact us if you have questions about your order.
Product facts
About This Item
- Specially formulated to work with vehicles using orange colored fluid; HOAT. All GM 1995 and newer; Most Ford 2011-2018; Most Chrysler 2013 and newer
- 5 year/150,000 mile Extended life formula
- Includes the Prestone protection package that protects against rust and corrosion of all cooling system metals, including aluminum.
- Ready to Use formula. Perfect for small volume top-off or complete drain and refill of the cooling system.
Details
Product Description
Prestone DEX-COOL® (orange) antifreeze+coolant (AFC) is specially designed to work with All GM vehicles 1995 & newer /GM approved formula (GMC, Chevrolet, Buick, Cadillac, Pontiac, Saturn, Oldsmobile, Hummer), most Ford vehicles 2011 - 2018 (Ford, Lincoln, Mercury) and most FCA vehicles 2013 & newer (Ram, Dodge, Jeep, Chrysler). This extended life coolant is formulated for these engines and the specific needs placed on the coolant. Prestone Antifreeze+Coolants are designed to manage engine temperature, antifreeze and antiboil protection, and guard against rust and corrosion. This fluid is designed to last 5yrs / 150,000 miles. Year Round Protection - Antifreeze to -34°F; Antiboil/overheat protection to +265°F. Ready to Use formula - Prediluted 50/50.
Technical data
Product Specifications
- Part #
- AF850
- SKU #
- 672816
- Pre-Mixed Or Concentrate
- Pre-Mixed
- Color
- Orange
- Freezing Point
- -34 Deg. F
- Type
- Organic Acid Technology (OAT)
- Biodegradable
- No
- Boiling Point
- 265
- Ethylene Glycol
- Yes
Brand
Brand Story
Since 1927
Under the hood
Prestone
A U.S. automotive-fluids brand since 1927
Prestone began in 1927 with ethylene glycol antifreeze for winter driving. The brand still focuses on under-hood fluids — antifreeze and coolant, brake fluid, power-steering fluid, and washer fluid — now sold at District Mailing Auto.
Shop PrestoneHeritage
1927
Prestone started in the United States with nonflammable ethylene glycol antifreeze, a formula that helped make cold-weather driving more practical.
Fluids
Under-hood lineup
The catalog covers cooling, braking, steering, and washer systems — antifreeze/coolant plus brake, power-steering, and washer fluids.
Storefront
At District Mailing Auto
Shop the Prestone products we carry, including brake fluid and other automotive fluids in the current catalog.
Customer Reviews
4.7
Based on 7 reviews
M
Maria K.Verified Buyer
08/17/2025
Would buy again
Does what it is supposed to do. Happy with this purchase.
T
Ted R.Verified Buyer
02/03/2025
Works perfectly
Setup was simple and it has worked reliably since day one.
P
Pat M.Verified Buyer
11/28/2025
Better than expected
Reliable product and smooth buying experience on this site.
C
Chris W.Verified Buyer
07/05/2025
Highly recommend
Good experience overall from checkout to delivery.
J
Jordan L.Verified Buyer
04/15/2025
Very happy with this
Packaging was secure and the item was in perfect condition.
E
Emma S.Verified Buyer
12/14/2025
Exactly what I needed
Easy to order and arrived quickly. Product matched the listing and works great.