--- product_id: 523237961 title: "Saihisday A/C Air Conditioning Universal Evaporator Assembly Unit 12V, Under-Dash A/C Heating Cooling Unit with 4 Vents for Car Truck Portable AC for Car" brand: "saihisday" price: "€ 322.00" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.sk/products/523237961-saihisday-a-c-air-conditioning-universal-evaporator-assembly-unit-12v store_origin: SK region: Slovakia --- # 600 CFM max airflow 3619 kcal/h heating capacity 4107 kcal/h cooling power Saihisday A/C Air Conditioning Universal Evaporator Assembly Unit 12V, Under-Dash A/C Heating Cooling Unit with 4 Vents for Car Truck Portable AC for Car **Brand:** saihisday **Price:** € 322.00 **Availability:** ✅ In Stock ## Summary > ❄️🔥 Stay cool or cozy—upgrade your ride’s climate game now! ## Quick Answers - **What is this?** Saihisday A/C Air Conditioning Universal Evaporator Assembly Unit 12V, Under-Dash A/C Heating Cooling Unit with 4 Vents for Car Truck Portable AC for Car by saihisday - **How much does it cost?** € 322.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/523237961-saihisday-a-c-air-conditioning-universal-evaporator-assembly-unit-12v) ## 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 - • **Quad-Vent Airflow Design:** 4-way coil ensures maximum, evenly distributed airflow - • **Robust Build for Longevity:** Durable construction built to withstand daily driving conditions - • **Universal 12V Compatibility:** Fits any vehicle needing a custom under-dash A/C upgrade - • **Powerful Dual Climate Control:** Seamlessly switch between 4107 kcal/h cooling and 3619 kcal/h heating - • **Precision Electrical Thermostat:** 3-speed control for personalized comfort on demand ## Overview The Saihisday Universal 12V Under-Dash Evaporator Assembly is a versatile heating and cooling unit designed to retrofit vehicles without factory A/C. Delivering 4107 kcal/h cooling and 3619 kcal/h heating with a 600 CFM airflow through 4 vents, it offers customizable climate control via a 3-speed electrical thermostat. Built for durability and universal fit, this unit transforms your driving experience with efficient, powerful temperature management. ## Description Underdash Heat Cooler Assembly Unit -- 3 Speed 12V Electrical Thermostat 4Max Air Volume 600 CFM Exquisite workmanship universal 12v under dash AC evaporator-- 4Max Air Volume 600 CFM for Car Truck ## Features - A/C Evaporator: Under dash ac kit have superior durability, 12v ac unit evaporator is 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 4 way coil, 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 | B0BP9X5CGG | | Best Sellers Rank | #116,331 in Automotive (See Top 100 in Automotive) #73 in Automotive Replacement Air Conditioning Core Assemblies | | Brand | Saihisday | | Customer Reviews | 4.2 4.2 out of 5 stars (36) 4.2 out of 5 stars | | Date First Available | December 7, 2022 | | Item Model Number | LJM299 | | Item Weight | 10.63 pounds | | Manufacturer | Saihisday | | Manufacturer Part Number | 404-000 | | Model | LJM299 | | Package Dimensions | 17.5 x 16 x 7.5 inches | | Voltage | 12 volts | ## Images ![Saihisday A/C Air Conditioning Universal Evaporator Assembly Unit 12V, Under-Dash A/C Heating Cooling Unit with 4 Vents for Car Truck Portable AC for Car - Image 1](https://m.media-amazon.com/images/I/618wYZW7CBL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What else is needed to install and make work** A: You will need an ac compressor brackets for the compressor you will have to make your hoses buy a condenser and a dryer install a pressure switch and depending on the set up you may need an electric cooling fan **Q: Does it have a compressor** A: No it doesn’t have ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works very well *by on Reviewed in the United States March 2, 2026* Works good. I’m using it with a small SD5H09 compressor & a relatively small condenser & it will make you shiver in the cab of my 1970 c10 pickup ### ⭐⭐⭐⭐⭐ Wonderfull *by on Reviewed in the United States August 8, 2026* Its great ### ⭐⭐⭐⭐ Works well for the $$ *by on Reviewed in the United States December 13, 2025* Works too good... My 5.9 cummins stays cold when this thing is running but it does keep the cab warm... Least for me on a long drive it's almost uncomfortably warm lol didn't hook up the a/c as the a/c in the truck works fine... The heater core in the truck is out, replaced it once and it took me 2 days because you got to hit the entire interior of the cab to do it... This works well for the $$ ## Frequently Bought Together - Saihisday A/C Air Conditioning Evaporator Assembly Unit 12V, Under-Dash A/C Heating Cooling Unit with 4 Vents for Car Truck - Standard Motor Products SS597 Solenoid - X AUTOHAUX 2pcs Warm Air Vent Outlet 65mm Plastic Ducting Heater Air Vent Outlet for Car Auto Bus RV ATV --- ## 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.sk/products/523237961-saihisday-a-c-air-conditioning-universal-evaporator-assembly-unit-12v](https://www.desertcart.sk/products/523237961-saihisday-a-c-air-conditioning-universal-evaporator-assembly-unit-12v) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-08-20*