--- product_id: 507384022 title: "LPD47391 40k Transmission Oil Cooler Kit Compatible with Heavy Duty 40,000 GVW Max Low Pressure Drop Trans Cooler with Mounting Hardware, Towing Applications and Advanced Cooling Protection" brand: "sintly" price: "1201.24 DT" currency: TND in_stock: true category: "Sintly" url: https://www.desertcart.tn/products/507384022-lpd47391-40k-transmission-oil-cooler-kit-compatible-with-heavy-duty store_origin: TN region: Tunisia --- # Durable brazed aluminum, corrosion & heat resistant 8.5"x22.75"x1.3" low pressure drop design Includes complete mounting hardware LPD47391 40k Transmission Oil Cooler Kit Compatible with Heavy Duty 40,000 GVW Max Low Pressure Drop Trans Cooler with Mounting Hardware, Towing Applications and Advanced Cooling Protection **Brand:** sintly **Price:** 1201.24 DT **Availability:** ✅ In Stock ## Summary > ❄️ Keep your transmission chill, even when the haul heats up! ## Quick Answers - **What is this?** LPD47391 40k Transmission Oil Cooler Kit Compatible with Heavy Duty 40,000 GVW Max Low Pressure Drop Trans Cooler with Mounting Hardware, Towing Applications and Advanced Cooling Protection by sintly - **How much does it cost?** 1201.24 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/507384022-lpd47391-40k-transmission-oil-cooler-kit-compatible-with-heavy-duty) ## Best For - sintly enthusiasts ## Why This Product - Trusted sintly brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Heavy-Duty Cooling Power:** Engineered for vehicles up to 40,000 GVW—tackle the toughest towing jobs with confidence. - • **Plug-and-Play Installation:** Comes with all mounting hardware—professional installation recommended to unlock peak performance. - • **Optimized Low Pressure Drop:** Maximize transmission efficiency with a sleek, low resistance flow design that keeps your system running cooler. - • **Responsive Customer Support:** Get expert help within 12 hours—because your heavy-duty rig deserves zero downtime. - • **Premium Brazed Aluminum Build:** Built to last with corrosion and high-temperature resistance for long-term reliability on every drive. ## Overview The LPD47391 40k Transmission Oil Cooler Kit by SINTLY is a robust, low pressure drop cooling solution designed for heavy-duty vehicles up to 40,000 GVW. Featuring a durable brazed aluminum construction and complete mounting hardware, it ensures advanced cooling protection for towing and demanding applications. With corrosion and heat resistance, plus responsive customer support, this kit is engineered to extend transmission life and maintain peak performance under heavy loads. ## Description 40K Transmission Cooler Fit For Heavy Duty 40,000 GVW Max Low Pressure Drop Trans Cooler Kit With Mounting Hardware, Towing Applications And Advanced Cooling Protection Compatible With LPD47391 ## Features - [Tips] - Please confirm the 40k transmission oil cooler kit model before placing an order. If you haven’t done it before, professional installation is recommended. - [Size] - 40k transmission oil cooler measures: 8.5"x22.75"x1.3". This is low Pressure drop unit. - [High Quality] - Trans cooler use durable Brazed Aluminum Structure, we use high-quality materials, corrosion resistance, high temperature resistance and long service life. - [Compatible] - Transmission cooler LPD47391 Fit For Advanced Cooling Protection for Car, Van, Light Truck, R.V. and Towing Applications. - [Service] - If you have any question, please Contact us, we will reply and solve your problem within 12 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09F95LXNL | | Brand | SINTLY | | Customer Reviews | 4.1 4.1 out of 5 stars (314) | | Date First Available | 29 Dec. 2022 | | Guaranteed software updates until | unknown | | Item Weight | 2.6 kg | | Item model number | LPD47391 40k Transmission Oil Cooler | | Manufacturer | SINTLY | | Manufacturer part number | Oil Coolers Kits-LPD47391 | | OEM Part Number | LPD47391 | | Product Dimensions | 60.5 x 25.3 x 6.5 cm; 2.6 kg | ## Images ![LPD47391 40k Transmission Oil Cooler Kit Compatible with Heavy Duty 40,000 GVW Max Low Pressure Drop Trans Cooler with Mounting Hardware, Towing Applications and Advanced Cooling Protection - Image 1](https://m.media-amazon.com/images/I/81f7Cw+3xsL.jpg) ## Frequently Bought Together - SINTLY LPD47391 Low Pressure Drop 40k Transmission Oil Cooler Kit Compatible with Heavy Duty 40,000 GVW Max with Mounting Hardware - EVIL ENERGY 6AN Male to 5/8 x 18 Inverted Flare Thread Fitting Adapter Straight 2Pcs - EVIL ENERGY 6AN Fuel Line Kit, 6AN Nylon Braided Fuel Line Hose Fitting Kit CPE 20FT Black --- ## 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.tn/products/507384022-lpd47391-40k-transmission-oil-cooler-kit-compatible-with-heavy-duty](https://www.desertcart.tn/products/507384022-lpd47391-40k-transmission-oil-cooler-kit-compatible-with-heavy-duty) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-16*