--- product_id: 537885915 title: "40K Transmission Oil Cooler Kit LPD47391 GVW Max Low Pressure Drop Trans Cooler For Heavy DutyW/Boxu With Mounting Hardware Advanced Cooling Protection Easy Installation" brand: "peiyaotco" price: "VT42711" currency: VUV in_stock: true reviews_count: 3 category: "Peiyaotco" url: https://www.desertcart.vu/products/537885915-40k-transmission-oil-cooler-kit-lpd47391-gvw-max-low-pressure store_origin: VU region: Vanuatu --- # Plug & play easy installation kit 40k BTU heat dissipation, 2x standard coolers Durable brazed aluminum build 40K Transmission Oil Cooler Kit LPD47391 GVW Max Low Pressure Drop Trans Cooler For Heavy DutyW/Boxu With Mounting Hardware Advanced Cooling Protection Easy Installation **Brand:** peiyaotco **Price:** VT42711 **Availability:** ✅ In Stock ## Summary > ❄️ Keep your transmission chill and your ride unstoppable! ## Quick Answers - **What is this?** 40K Transmission Oil Cooler Kit LPD47391 GVW Max Low Pressure Drop Trans Cooler For Heavy DutyW/Boxu With Mounting Hardware Advanced Cooling Protection Easy Installation by peiyaotco - **How much does it cost?** VT42711 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/537885915-40k-transmission-oil-cooler-kit-lpd47391-gvw-max-low-pressure) ## Best For - peiyaotco enthusiasts ## Why This Product - Trusted peiyaotco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Optimized Size:** Generous 8.5” x 22” x 1.3” surface area maximizes cooling efficiency - • **Effortless Setup:** Designed for quick, hassle-free installation with included mounting hardware - • **Robust Construction:** Premium brazed aluminum ensures long-lasting durability under pressure - • **Superior Cooling Power:** Dissipates heat twice as efficiently to extend transmission life - • **Heavy-Duty Compatibility:** Fits cars, vans, light trucks, RVs, and towing rigs seamlessly ## Overview The PEIYAOTCO 40K Transmission Oil Cooler Kit (LPD47391) is engineered with high-quality brazed aluminum and a large 8.5” x 22” design to deliver twice the heat dissipation of typical coolers. Compatible with a wide range of vehicles including cars, vans, light trucks, and RVs, it offers advanced cooling protection to extend transmission life. The kit includes mounting hardware for easy installation, making it a reliable upgrade for heavy-duty and towing applications. ## Description Buy PEIYAOTCO 40K Transmission Oil Cooler Kit LPD47391 GVW Max Low Pressure Drop Trans Cooler For Heavy DutyW/Boxu With Mounting Hardware Advanced Cooling Protection Easy Installation: Engine Oil Coolers & Kits - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Cooler - Worked as advertised fit vehicle I was needing it for Review: Very unhappy with quality - 2 diff ones leaked on Silverado 3rd installed on newer gmc and sprung a leak no seller support avoid and buy a real trucool 40k this company has no quality control checks in place it seems ## Features - 【Excellent dissipation】: 40k transmission cooler keeps the transmission oil at a low temperature (heat dissipation effect is more than twice that of other products), which is beneficial for extending the service life of the car - 【Easy installation】:Easy installation, if you have any questions about installation, you can go to a car repair shop for installation (please confirm if the model matches your car before placing an order) - 【High Quality】:The 40k transmission cooler kit uses high-quality and durable brazed aluminum material, with a special design ensuring good heat dissipation of the product， - 【Compatible】;LPD47391 40k transmission oil cooler Kit Fit For Car, Van, Light Truck, R.V. and Towing Applications.（Provide advanced cooling protection for your car） - 【Size】:gvw max transmission oil cooler measures 8.5” x 22” x 1.3”(Large size design, better heat dissipation) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C8MS99S8 | | Best Sellers Rank | #1,753,706 in Automotive ( See Top 100 in Automotive ) #1,809 in Towing Hitch Engine Oil Coolers & Kits | | Brand | PEIYAOTCO | | Customer Reviews | 4.1 4.1 out of 5 stars (7) | | Date First Available | June 20, 2023 | | Exterior | Aluminum | | Item Weight | 1.76 ounces | | Item model number | LPD47391 | | Manufacturer | PEIYAOTCO | | Manufacturer Part Number | LPD47391 | | Model | 40k transmission cooler kit | | Package Dimensions | 24.3 x 10.1 x 2.5 inches | ## Images ![40K Transmission Oil Cooler Kit LPD47391 GVW Max Low Pressure Drop Trans Cooler For Heavy DutyW/Boxu With Mounting Hardware Advanced Cooling Protection Easy Installation - Image 1](https://m.media-amazon.com/images/I/71c11C17WnL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Cooler *by D***S on February 20, 2025* Worked as advertised fit vehicle I was needing it for ### ⭐⭐ Very unhappy with quality *by J***N on May 9, 2024* 2 diff ones leaked on Silverado 3rd installed on newer gmc and sprung a leak no seller support avoid and buy a real trucool 40k this company has no quality control checks in place it seems ### ⭐⭐⭐⭐⭐ Good. *by A***R on April 16, 2024* Excellent quality and quick delivery time. Highly recommend. ## Frequently Bought Together - PEIYAOTCO 40K Transmission Oil Cooler Kit LPD47391 GVW Max Low Pressure Drop Trans Cooler For Heavy DutyW/Boxu With Mounting Hardware Advanced Cooling Protection Easy Installation - OVANOH Low Pressure Drop Transmission Oil Cooler 40k Transmission Oil Cool Compatible For Heavy Duty 40,000 GVW Max Low Mounting Hardware Towing Applications and Advanced Cooling Protection LPD47391 - EVIL ENERGY 6AN Male to 5/8 x 18 Inverted Flare Thread Fitting Adapter Straight 2Pcs --- ## 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.vu/products/537885915-40k-transmission-oil-cooler-kit-lpd47391-gvw-max-low-pressure](https://www.desertcart.vu/products/537885915-40k-transmission-oil-cooler-kit-lpd47391-gvw-max-low-pressure) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-05*