--- product_id: 631829391 title: "Zerex G40 Phosphate and Nitrite Free Concentrate Antifreeze/Coolant 1 GA" brand: "zerex" price: "5382039₫" currency: VND in_stock: true category: "Zerex" url: https://www.desertcart.vn/products/631829391-zerex-g40-phosphate-and-nitrite-free-concentrate-antifreeze-coolant-1 store_origin: VN region: Vietnam --- # Boil-over resistance up to 270°F Freeze protection down to -84°F 5-year/150,000-mile engine protection Zerex G40 Phosphate and Nitrite Free Concentrate Antifreeze/Coolant 1 GA **Brand:** zerex **Price:** 5382039₫ **Availability:** ✅ In Stock ## Summary > 🛠️ Keep your engine cool, clean, and unstoppable with Zerex G40! ## Quick Answers - **What is this?** Zerex G40 Phosphate and Nitrite Free Concentrate Antifreeze/Coolant 1 GA by zerex - **How much does it cost?** 5382039₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/631829391-zerex-g40-phosphate-and-nitrite-free-concentrate-antifreeze-coolant-1) ## Best For - zerex enthusiasts ## Why This Product - Trusted zerex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Leak-Proof, Gentle Formula:** High-quality additives protect gaskets, hoses, and plastics—no damage, just smooth performance. - • **Trusted OEM-Approved Brand:** Preferred by BMW, Mercedes, Porsche, and VW owners for unmatched reliability and engine longevity. - • **Advanced Si-Organic Acid Tech:** Corrosion and rust resistance that safeguards all cooling system metals, including aluminum. - • **Ultimate Freeze & Boil Defense:** Stay worry-free with protection from -84°F to 270°F, no matter the climate extremes. - • **Precision Mixing for Peak Performance:** Customizable concentrate ratios ensure optimal engine cooling tailored to your environment. ## Overview Zerex G40 Phosphate and Nitrite Free Concentrate Antifreeze/Coolant delivers industry-leading freeze and boil protection with advanced Si-Organic Acid Technology. Designed for premium European vehicles, it prevents corrosion, leaks, and deposits while safeguarding all cooling system metals. Backed by a 5-year/150,000-mile guarantee, this violet concentrate offers customizable mixing ratios for extreme temperature resilience, ensuring your engine stays protected and performs at its best. ## Description Zerex from Valvoline is the #1 selling OEM-approved coolant brand. Zerex G40 Antifreeze/Coolant is proven to maximize engine life in cars and light trucks. It’s the premium carboxylate formulation recommended for BMW, Mercedes-Benz, Porsche and VW cars and light trucks, as well as older Audi and Volvo vehicles. Specially formulated with state-of-the-art Si-Organic Acid Technology (Si-OAT) in an ethylene glycol base, 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 premium grade long-life Si-OAT formula is nitrite, amine 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 G40 Antifreeze/Coolant contains no imidazole, borates or nitrates. So whether you’re topping off your radiator or doing a complete system flush, trust Zerex G40 Antifreeze/Coolant. Made for your car. Made by Valvoline. ## Features - Unsurpassed freeze protection and anti-boil performance outperforms industry standards - Si-organic acid technology resists corrosion and rust 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 - Violet 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 | B079WRBS36 | | Best Sellers Rank | #4,123 in Automotive ( See Top 100 in Automotive ) #29 in Antifreezes & Coolants | | Brand | Zerex | | Customer Reviews | 4.8 4.8 out of 5 stars (467) | | Date First Available | 20 May 2024 | | Item Weight | 4.22 Kilograms | | Item model number | 861526 | | Manufacturer | Valvoline | | Manufacturer Part Number | 861526 | | Model | HT-12 | | Product Dimensions | 18.75 x 9.73 x 30.48 cm; 4.22 kg | ## Images ![Zerex G40 Phosphate and Nitrite Free Concentrate Antifreeze/Coolant 1 GA - Image 1](https://m.media-amazon.com/images/I/81ZjptV8u-L.jpg) ## Questions & Answers **Q: I own an 11th generation thunderbirdequipped with an all-aluminum aj35 engine - same as jaguar. can i use this for its anti-corrosive benefits?** A: Thank you for your interest in our products and your question! Yes, we support the use of our Zerex G40 Phosphate and Nitrite Free Concentrate Antifreeze/Coolant 1 GA in your Ford Thunderbird. Due to the chemistry being slightly different than factory fill, we would recommend a complete drain or flush and refill to ensure no compatibility issues. **Q: What color is this coolant?** A: Thank you for your question! Our Zerex G40 Phosphate and Nitrite Free Concentrate Antifreeze/Coolant 1 GA product is pink/violet in color. The product is suitable to mix with factory fill G-40 Antifreeze/Coolant for top-off or used in a drain and refill service. **Q: Does this meet vw g13. spec ?** A: It meets the requirements for 2016 Porsche Carrera **Q: Would this be compatible with 2003 vw golf gti?** A: Yes, it would as it meets all the specifications by Volkswagen's original required G12+recommendation ("ZEREX G-40 meets both the ASTM D3306, D4985, and D6210 specifications" - ECSTuning.com) and exceeds them. ## Frequently Bought Together - Valvoline Zerex G40 Phosphate and Nitrite Free Concentrate Antifreeze/Coolant 1 GA - Mobil 1 FS European Car Formula Full Synthetic Motor Oil 0W-40, 5 Quart - Pentosin 1405116 CHF 11S Long-Life Synthetic Hydraulic Fluid for Audi, Bentley, BMW, Chrysler, Dodge, Jeep, Mercedes-Benz, Mini, Porsche, Saab, Volkswagen, Volvo, and More; 1 Liter --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/631829391-zerex-g40-phosphate-and-nitrite-free-concentrate-antifreeze-coolant-1](https://www.desertcart.vn/products/631829391-zerex-g40-phosphate-and-nitrite-free-concentrate-antifreeze-coolant-1) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-22*