--- product_id: 208810633 title: "ATF Dexron III/Mercon Automatic Transmission Fluid 1 Quart" brand: "ultra 1plus" price: "€ 54.06" currency: EUR in_stock: true reviews_count: 8 category: "Ultra 1 Plus" url: https://www.desertcart.de/products/208810633-atf-dexron-iii-mercon-automatic-transmission-fluid-1-quart store_origin: DE region: Germany --- # Extends transmission life by preventing sludge All-weather thermal stability Meets GM Dexron III & Ford Mercon specs ATF Dexron III/Mercon Automatic Transmission Fluid 1 Quart **Brand:** ultra 1plus **Price:** € 54.06 **Availability:** ✅ In Stock ## Summary > ⚙️ Shift into the future with fluid precision! ## Quick Answers - **What is this?** ATF Dexron III/Mercon Automatic Transmission Fluid 1 Quart by ultra 1plus - **How much does it cost?** € 54.06 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/208810633-atf-dexron-iii-mercon-automatic-transmission-fluid-1-quart) ## Best For - ultra 1plus enthusiasts ## Why This Product - Trusted ultra 1plus brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Year-Round Reliability:** Engineered to perform flawlessly in extreme heat or freezing cold, so your drive never skips a beat. - • **Endurance You Can Trust:** Fights oxidation, sludge, and varnish buildup to keep your transmission cleaner, longer. - • **Versatility for Every Ride:** Perfect for cars, trucks, SUVs, and even power steering systems requiring Dexron III or Mercon fluid. - • **Silky Smooth Shifts Every Time:** Delivers superior friction stability for effortless gear changes and reduced transmission wear. - • **Precision-Engineered Compatibility:** Formulated to exceed GM Dexron III and Ford Mercon standards for seamless vehicle integration. ## Overview ATF Dexron III/Mercon Automatic Transmission Fluid 1 Quart is a premium, high-performance fluid designed to meet or exceed GM Dexron III and Ford Mercon standards. It ensures smooth shifting, protects against oxidation and sludge buildup, and offers reliable all-weather performance for a wide range of vehicles, extending transmission life and maintaining optimal operation under tough conditions. ## Description Buy ATF Dexron III/Mercon Automatic Transmission Fluid 1 Quart | Smooth-shifting protection for automatic transmissions. Delivers dependable thermal stability and anti-shudder control: Transmission Fluids - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Good quality - Good fluid, worked great Review: Boat worthy - Great price and good stuff. Bought it for my boat. ## Features - PREMIUM DEXRON 3 TRANSMISSION FLUID – Specially formulated to meet or exceed GM Dexron III and Ford Mercon requirements, delivering reliable performance for a wide range of vehicles. - SMOOTH & CONSISTENT SHIFTING – This high-quality automatic transmission fluid provides excellent friction stability, ensuring smoother gear shifts and reduced wear under tough driving conditions. - LONG-LASTING PROTECTION – Helps prevent oxidation, sludge, and varnish buildup, keeping your transmission cleaner and extending the overall service life. - VERSATILE AUTOMOTIVE USE – Ideal for cars, trucks, and SUVs requiring Dexron 3 or Mercon transmission fluid; Ideal for Pre-2006 automatic transmissions & power steering systems (check vehicle’s manual for compatibility). - RELIABLE ALL-WEATHER PERFORMANCE – Engineered for consistent protection in both extreme heat and cold, ensuring dependable operation year-round. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0881WWM5L | | Best Sellers Rank | #11,096 in Automotive ( See Top 100 in Automotive ) #38 in Transmission Fluids | | Brand | ULTRA 1PLUS | | Brand Name | ULTRA 1PLUS | | Container Type | Bottle | | Customer Reviews | 4.7 out of 5 stars 195 Reviews | | Included Components | Transmission Fluid | | Item Form | Oil | | Item Type Name | Transmission Fluid | | Liquid Volume | 1 liters | | Manufacturer | Ultrachem LLC | | Model Number | UCDIIIMMPL | | Number of Items | 1 | | Package Information | Bottle | | Part Number | UCDIIIMMP | | Specific Uses For Product | Automatic transmissions | | UPC | 810050653428 | | Unit Count | 33.8 Fluid Ounces | | Warranty Description | 1 year | ## Product Details - **Brand:** ULTRA 1PLUS - **Liquid Volume:** 1 Liters - **Manufacturer:** Ultrachem LLC - **UPC:** 810050653428 - **Unit Count:** 33.8 Fluid Ounces ## Images ![ATF Dexron III/Mercon Automatic Transmission Fluid 1 Quart - Image 1](https://m.media-amazon.com/images/I/71w8UhUzO8L.jpg) ![ATF Dexron III/Mercon Automatic Transmission Fluid 1 Quart - Image 2](https://m.media-amazon.com/images/I/81YO0swhhnL.jpg) ![ATF Dexron III/Mercon Automatic Transmission Fluid 1 Quart - Image 3](https://m.media-amazon.com/images/I/81QD3N+DnUL.jpg) ![ATF Dexron III/Mercon Automatic Transmission Fluid 1 Quart - Image 4](https://m.media-amazon.com/images/I/81h1aUlYKfL.jpg) ![ATF Dexron III/Mercon Automatic Transmission Fluid 1 Quart - Image 5](https://m.media-amazon.com/images/I/71y6qG3S-IL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good quality *by W***L on February 16, 2026* Good fluid, worked great ### ⭐⭐⭐⭐⭐ Boat worthy *by B***A on October 16, 2025* Great price and good stuff. Bought it for my boat. ### ⭐⭐⭐⭐⭐ Great quality and price *by D***R on June 13, 2024* I bought 10 gallons to do a transmission service on my Allison MH4000 transmission. I couldn’t see spending the money on the Allison fully synthetic fluid to only end up mixing it with the Dexron 3 in my transmission. It’s been 5000 miles and transmission performed flawless. ## Frequently Bought Together - ULTRA 1PLUS ATF Dexron III/Mercon Automatic Transmission Fluid - ATF Dexron 3 (1 Quart) - Lucas Oil 10043 SAE 80W-90 Heavy Duty Gear Oil - 1 Quart --- ## 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.de/products/208810633-atf-dexron-iii-mercon-automatic-transmission-fluid-1-quart](https://www.desertcart.de/products/208810633-atf-dexron-iii-mercon-automatic-transmission-fluid-1-quart) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-07-29*