--- product_id: 357735689 title: "Zerex Valvoline DEX-Cool Organic Acid Technology Concentrate Antifreeze/Coolant 1 GA" brand: "valvoline" price: "437.40 DT" currency: TND in_stock: true reviews_count: 5 category: "Valvoline" url: https://www.desertcart.tn/products/357735689-zerex-valvoline-dex-cool-organic-acid-technology-concentrate-antifreeze-coolant store_origin: TN region: Tunisia --- # Boil-over resistance up to 270Β°F Freeze protection down to -84Β°F 5-year/150,000 mile engine protection guarantee Zerex Valvoline DEX-Cool Organic Acid Technology Concentrate Antifreeze/Coolant 1 GA **Brand:** valvoline **Price:** 437.40 DT **Availability:** βœ… In Stock ## Summary > 🧊 Keep your engine chill and unstoppable with Zerex Dex-Cool! ## Quick Answers - **What is this?** Zerex Valvoline DEX-Cool Organic Acid Technology Concentrate Antifreeze/Coolant 1 GA by valvoline - **How much does it cost?** 437.40 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/357735689-zerex-valvoline-dex-cool-organic-acid-technology-concentrate-antifreeze-coolant) ## Best For - valvoline enthusiasts ## Why This Product - Trusted valvoline brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Leak-Safe Formula:** High-quality additives safeguard gaskets, hoses, and plastics without causing damage or residue buildup. - β€’ **Customizable Mixing Ratios:** Flexible concentrate mix options (-34Β°F to -84Β°F) tailored to your climate for optimal cooling efficiency. - β€’ **Ultimate Temperature Defense:** Engineered to protect your ride from extreme freeze and boil conditions, ensuring peak performance year-round. - β€’ **Advanced Organic Acid Technology:** Silicate & phosphate-free formula that fights rust, scale, and corrosion on all cooling system metals, including aluminum. - β€’ **Proven Reliability & OEM Approval:** Trusted by GM, Ford, Chrysler & Saab, backed by lab and real-world fleet testing for maximum engine longevity. ## Overview Zerex Valvoline DEX-Cool is a premium organic acid technology antifreeze concentrate designed for passenger cars and light trucks. It offers superior freeze and boil protection, resists corrosion on all cooling system metals including aluminum, and features a leak-safe formula that protects gaskets and hoses. With flexible mixing ratios for extreme temperatures and a 5-year/150,000 mile guarantee, it’s OEM-approved for GM, Ford, Chrysler, and Saab vehicles, ensuring reliable, long-lasting engine cooling performance. ## Description Zerex from Valvoline is the #1 selling OEM-approved coolant brand. Zerex Dex-Cool Antifreeze/Coolant is proven to maximize engine life in passenger cars and light trucks, and is approved for use in GM, Ford, Chrysler and SAAB vehicles with cooling systems that require an orange antifreeze with Organic Acid Technology (OAT). Specially formulated with a patented carboxylate solution, Zerex is made for your car and protects better than industry standards against corrosion, leaking, deposits as well as freezing and boiling – the four main causes of cooling system failure, which is the leading cause of engine breakdown. Our OAT formula is silicate and phosphate-free. It protects from corrosion, scale and rust, so radiators, water pumps and other metal cooling system parts (including aluminum) stay clean and your antifreeze flows and functions properly. Zerex Dex-Cool Antifreeze/Coolant does not contain amines, borates, nitrates or nitrites. So whether you’re topping off your radiator or doing a complete system flush, trust Zerex Dex-Cool Antifreeze/Coolant. Made for your car. Made by Valvoline. Review: Great product - Worked for us! It does the job. Maybe not the highest quality, but great for our older vehicle. Review: Reliable Coolant for GM Vehicles - This coolant is exactly what I needed for my GM vehicle that requires Dex-Cool. It mixes easily with distilled water to the proper ratio and provides reliable protection against both freezing and overheating. The color is bright and easy to see in the reservoir, which makes checking levels quick. I have used this brand before, and it has always performed well without causing buildup or residue in the cooling system. The formula is long-lasting, so I do not have to replace it as often as some other coolants. The bottle is sturdy and has a secure cap that prevents leaks during storage. For anyone with a vehicle that calls for Dex-Cool, this is a dependable and cost-effective choice that works just as well as the factory fill. ## Features - Unsurpassed freeze protection and anti-boil performance outperforms industry standards - Organic acid technology resists rust, scale & corrosion while protecting all cooling system metals (including aluminum) - High-quality additives protect against leaks and won’t harm gaskets, hoses, plastics or original vehicle finish - Orange concentrate formula should be mixed with clean tap water or demineralized water at 50/50 ratio for temperatures -34 to 265F; 60/40 for -62 to 270F; and 70/30 for -84 to 267F - 5 year/150,000 mile guarantee protects against engine failure caused by freeze-ups or boil-overs - Batch-tested in the lab, fleet-tested in the real world to help car and truck owners achieve optimal performance and maximize engine life. - Contains 30 – 50 ppm of denatonium benzoate as a bittering agent ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0033QNZWS | | Best Sellers Rank | #19,895 in Automotive ( See Top 100 in Automotive ) #71 in Antifreezes & Coolants | | Brand | Valvoline | | Customer Reviews | 4.8 4.8 out of 5 stars (2,134) | | Date First Available | 7 August 2012 | | Item Weight | 2.27 Kilograms | | Item model number | ZXEL1 | | Manufacturer | Valvoline | | Manufacturer Part Number | ZXEL1 | | Model | Dex-Cool | | Product Dimensions | 18.75 x 9.73 x 30.48 cm; 2.27 kg | ## Images ![Zerex Valvoline DEX-Cool Organic Acid Technology Concentrate Antifreeze/Coolant 1 GA - Image 1](https://m.media-amazon.com/images/I/81AxHtTVQfL.jpg) ## Questions & Answers **Q: i have a jetta 2001 is the same of VOLKSWAGEN G12 COOLANT.??** A: Yes, it is miscible with Volkswagen G12 Coolant, VW's G12 is essentially a Dex-Cool clone. Both types are phosphate,silicate,borate,and nitrite free. If you prefer the German fluid, I would suggest Pentosin Pentofrost SF or Beck/Arnley Euro Concentrate SF also available on amazon. **Q: Is this product safe to use on a 2003 golf gti 1.8L turbo?** A: Yes, the Valvoline Zerex DEX-COOL Antifreeze/Coolant, Concentrated - 1gal (ZXEL1) is suitable for use in all 1997-2013 Volkswagen passenger car and trucks. **Q: Does this fit 2019 Chevrolet Equinox?** A: Yes, the Zerex DEX-COOL Organic Acid Technology Antifreeze/Coolant is suitable for use in all 1997 - 2019 Chevrolet passenger car and trucks. **Q: Can i use this on my 2019 lincoln mkc** A: The Zerex DEX-COOL Organic Acid Technology Antifreeze/Coolant is suitable for use in all 2012 - 2019 Ford/Lincoln/Mercury passenger cars and trucks. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product *by E***A on 24 May 2026* Worked for us! It does the job. Maybe not the highest quality, but great for our older vehicle. ### ⭐⭐⭐⭐⭐ Reliable Coolant for GM Vehicles *by M***Y on 10 August 2025* This coolant is exactly what I needed for my GM vehicle that requires Dex-Cool. It mixes easily with distilled water to the proper ratio and provides reliable protection against both freezing and overheating. The color is bright and easy to see in the reservoir, which makes checking levels quick. I have used this brand before, and it has always performed well without causing buildup or residue in the cooling system. The formula is long-lasting, so I do not have to replace it as often as some other coolants. The bottle is sturdy and has a secure cap that prevents leaks during storage. For anyone with a vehicle that calls for Dex-Cool, this is a dependable and cost-effective choice that works just as well as the factory fill. ### ⭐⭐⭐⭐⭐ Good stuff *by S***L on 18 April 2026* It works, and that's all that I can ask of it. I haven't compared coolants to find out which is best, but this is good enough. ## Frequently Bought Together - Zerex Valvoline Dex-Cool Organic Acid Technology Concentrate Antifreeze/Coolant 1 GA - Valvoline Advanced Full Synthetic SAE 5W-30 Motor Oil 5 QT --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/357735689-zerex-valvoline-dex-cool-organic-acid-technology-concentrate-antifreeze-coolant](https://www.desertcart.tn/products/357735689-zerex-valvoline-dex-cool-organic-acid-technology-concentrate-antifreeze-coolant) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-19*