--- product_id: 639547894 title: "Saihisday 12V Car Truck Under Dash, A/C Air Conditioning Evaporator Assembly, Under-Dash A/C Heat + Cool Unit, 3 Speed 6 Ports for Car Truck" brand: "saihisday" price: "18679152₫" currency: VND in_stock: true reviews_count: 2 category: "Saihisday" url: https://www.desertcart.vn/products/639547894-saihisday-12v-car-truck-under-dash-a-c-air-conditioning store_origin: VN region: Vietnam --- # 12V 7.6A power efficiency 3619 Kcal/h heating power 4107 Kcal/h cooling capacity Saihisday 12V Car Truck Under Dash, A/C Air Conditioning Evaporator Assembly, Under-Dash A/C Heat + Cool Unit, 3 Speed 6 Ports for Car Truck **Brand:** saihisday **Price:** 18679152₫ **Availability:** ✅ In Stock ## Summary > ❄️🔥 Upgrade your drive with climate control that commands attention! ## Quick Answers - **What is this?** Saihisday 12V Car Truck Under Dash, A/C Air Conditioning Evaporator Assembly, Under-Dash A/C Heat + Cool Unit, 3 Speed 6 Ports for Car Truck by saihisday - **How much does it cost?** 18679152₫ 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/639547894-saihisday-12v-car-truck-under-dash-a-c-air-conditioning) ## Best For - saihisday enthusiasts ## Why This Product - Trusted saihisday brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Custom Airflow Mastery:** 22-pass evaporator with 6 ports and 3-speed fan delivers maximum airflow up to 600 CFM. - • **Smart Electrical Thermostat:** Precision temperature control ensures your cabin climate is always just right. - • **Universal Under-Dash Upgrade:** Transform any ride into a climate-controlled haven, even if it never had A/C before. - • **Powerful Dual Climate Control:** Seamlessly switch between 16,297 BTU cooling and 14,360 BTU heating for year-round comfort. - • **Pro-Level Installation Recommended:** Designed for custom installs—perfect for the DIY enthusiast who demands professional-grade results. ## Overview The Saihisday 12V Under-Dash A/C Evaporator Assembly is a robust, universal heating and cooling unit designed to retrofit vehicles without factory-installed air conditioning. Operating at 12 volts and 7.6 amps, it delivers powerful 16,297 BTU cooling and 14,360 BTU heating through a 22-pass, 6-port evaporator with a 3-speed fan, ensuring optimal airflow and temperature control. Ideal for custom installations, this unit transforms older cars and trucks into year-round comfort zones. ## Description Saihisday 12V Car Truck Under Dash, A/C Air Conditioning Evaporator Assembly, Under-Dash A/C Heat + Cool Unit, 3 Speed 6 Ports for Car Truck Specification: Type: A/C Evaporator Heater Temperature: Electrical Thermostat Cooling Capacity: 4107 Kcal/H Power: 12 V / 7.6 Amps Max Air Volume: 600 CFM Air Flow: 3 Speed Evaporator Cool: 22 PASS 6 WAY AL Evaporator Heat: 6 Pass 2 Way AL Heating Capacity: 3619 Kcal/H BTU Cooling: 16297 BTU Heating: 14360 Note: For perfect installation and results, it is highly recommended to use a professional for the installation. Package included: 1 x A/C Evaporator Heater Review: Best value for the price. Review: If you're one of those people that has to have a manual DON'T buy this unit. There is no manual and no online video's or website to go to for help. So you're on your own. Only three stars because of that. ## Features - A/C Evaporator: It have superior durability, it's a universal under dash A/C evaporator, intended for use in adding an air conditioning system to a vehicle which did not have a/c from the factory. - Air conditioning core assemblies evaporator heater unit Power: 12V 7.6A. Temperature: Electrical Thermostat. Heating Capacity: 3619kcal/h.BTU Heating: 14360. - Air conditioning core assemblies evaporator heater unit Power: 12V 7.6A. Temperature: Electrical Thermostat. Cooling Capacity: 4107kcal/h, BTU Cooling: 16297. - Excellent Cooling Capacity: A/C air conditioning evaporator assembly unit 22 pass 6 ports, ensuring maximum airflow and cooling capacity. - Note: This is the evaporator for a custom-installed AC system, usually in an older vehicle that did not have AC from the factory. This is NOT a direct bolt-in system. What you see is what you get. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CFKHHS99 | | Best Sellers Rank | 571,597 in Automotive ( See Top 100 in Automotive ) 1,222 in Car Engine Heater Parts | | Brand | Saihisday | | Customer Reviews | 4.1 4.1 out of 5 stars (30) | | Date First Available | 17 May 2024 | | Item Weight | 4.6 kg | | Item model number | LJM371 | | Manufacturer | Saihisday | | Manufacturer part number | NQLJM371 | | Model | LJM371 | | Package Dimensions | 46.99 x 40.69 x 24.51 cm; 4.6 kg | | Voltage | 12 Volts | ## Images ![Saihisday 12V Car Truck Under Dash, A/C Air Conditioning Evaporator Assembly, Under-Dash A/C Heat + Cool Unit, 3 Speed 6 Ports for Car Truck - Image 1](https://m.media-amazon.com/images/I/61ls1HsY6tL.jpg) ![Saihisday 12V Car Truck Under Dash, A/C Air Conditioning Evaporator Assembly, Under-Dash A/C Heat + Cool Unit, 3 Speed 6 Ports for Car Truck - Image 2](https://m.media-amazon.com/images/I/71-JP00kSvL.jpg) ![Saihisday 12V Car Truck Under Dash, A/C Air Conditioning Evaporator Assembly, Under-Dash A/C Heat + Cool Unit, 3 Speed 6 Ports for Car Truck - Image 3](https://m.media-amazon.com/images/I/61FwqrXaBdL.jpg) ![Saihisday 12V Car Truck Under Dash, A/C Air Conditioning Evaporator Assembly, Under-Dash A/C Heat + Cool Unit, 3 Speed 6 Ports for Car Truck - Image 4](https://m.media-amazon.com/images/I/613zflg95gL.jpg) ![Saihisday 12V Car Truck Under Dash, A/C Air Conditioning Evaporator Assembly, Under-Dash A/C Heat + Cool Unit, 3 Speed 6 Ports for Car Truck - Image 5](https://m.media-amazon.com/images/I/517BYbp7M-L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by M***D on 21 August 2024* Best value for the price. ### ⭐⭐⭐ Review *by P***N on 10 December 2025* If you're one of those people that has to have a manual DON'T buy this unit. There is no manual and no online video's or website to go to for help. So you're on your own. Only three stars because of that. ## Frequently Bought Together - Saihisday 12V Car Truck Under Dash, A/C Air Conditioning Evaporator Assembly, Under-Dash A/C Heat + Cool Unit, 3 Speed 6 Ports for Car Truck - Vintage Air Air or Brake Duct Hose, 2 in Diameter, 10 ft, Plastic, Black, Each - Motoforti Universal Round AC Air Outlet Vent Louvered Dashboard Electroplate Knob, for RV Pickup Bus Boat Yacht Caravan, ABS, 60mm, Black, 4Pcs --- ## 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/639547894-saihisday-12v-car-truck-under-dash-a-c-air-conditioning](https://www.desertcart.vn/products/639547894-saihisday-12v-car-truck-under-dash-a-c-air-conditioning) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-25*