---
product_id: 744689341
title: "BEU-404-100 AUTO A/C Air Conditioning Evaporator Assembly Kit 2 Vents 3 Speed 12V Electrical Thermostat 4Max Air Volume 600 CFM, Under-Dash A/C Heating Cooling Unit for Car Truck"
brand: "saihisday"
price: "S/.1752"
currency: PEN
in_stock: true
reviews_count: 4
category: "Saihisday"
url: https://www.desertcart.pe/products/744689341-beu-404-100-auto-a-c-air-conditioning-evaporator-assembly
store_origin: PE
region: Peru
---

# 12V / 7.6A power efficient 600 CFM max airflow 3-speed electronic thermostat BEU-404-100 AUTO A/C Air Conditioning Evaporator Assembly Kit 2 Vents 3 Speed 12V Electrical Thermostat 4Max Air Volume 600 CFM, Under-Dash A/C Heating Cooling Unit for Car Truck

**Brand:** saihisday
**Price:** S/.1752
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, stay in control — upgrade your ride’s climate game!

## Quick Answers

- **What is this?** BEU-404-100 AUTO A/C Air Conditioning Evaporator Assembly Kit 2 Vents 3 Speed 12V Electrical Thermostat 4Max Air Volume 600 CFM, Under-Dash A/C Heating Cooling Unit for Car Truck by saihisday
- **How much does it cost?** S/.1752 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/744689341-beu-404-100-auto-a-c-air-conditioning-evaporator-assembly)

## 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

- • **Customizable Airflow:** 3-speed fan lets you tailor ventilation to your exact needs
- • **Durable Build Quality:** Premium plastic & copper materials ensure long-lasting, reliable performance
- • **Silent Mode Operation:** Stay cool and comfortable without distracting noise on the road
- • **Powerful Climate Control:** Experience 4107 Kcal/H cooling & 3619 Kcal/H heating for year-round comfort
- • **Universal Fit & Easy Install:** Designed for under-dash mounting in cars & trucks without factory A/C

## Overview

The Saihisday BEU-404-100 is a universal under-dash A/C evaporator and heater assembly kit delivering up to 600 CFM airflow with a 3-speed electronic thermostat. Operating on 12V/7.6A power, it offers robust cooling (4107 Kcal/H) and heating (3619 Kcal/H) capacities. Built with high-quality plastic and copper, it fits cars and trucks lacking factory A/C, providing silent, customizable climate control for enhanced driving comfort.

## Description

Saihisday BEU-404-100 AUTO A/C Air Conditioning Evaporator Assembly Unit & Heater Kit 2 Vents 3 Speed 12V Electrical Thermostat 4Max Air Volume 600 CFM, Under-Dash A/C Heating Cooling Unit for Car Truck Specification:Replaces Part Number: BEU-404-100Cooling Capacity: 137BTUFunction: Making air in car warm/cooling.Material: Plastic&CopperAir Flow: 3 SpeedEvaporator Cool: 22 PASS 4 WAY ALEvaporator Heat: 6 Pass 2 Way ALHeating Capacity: 3619 Kcal/HPower: 12 V / 7.6 AmpsMax Air Volume: 600 CFMTemperature: Electrical ThermostatPackage Included:1* Under-Dash A/C Heating Cooling Unit1* Drain Hose1* T-Tube3* Mounting BracketSize:Product Size: 15.75*13.78*5.51inPackage size: 17.71 x 16.14 x 7.87 inch

Review: Worcks
Review: Very well built, fit in my truck's cab to replace the factory unit. Installation was simple and straight forward.

## Features

- A/C Evaporator & Heater Kit: A/C Air Conditioning Evaporator Assembly, electronic thermostat, 4107 Kcal/H cooling capacity, 3619 Kcal/H heating capacity
- Air Conditioning Core Assemblies Evaporator Heater Unit Power: 12V 7.6Amps. 22 pass 4-way AL evaporator cooling, 6 pass 2-way AL evaporator heating
- Great Performance: This is a universal down line A/C Air Conditioning Evaporator Assembly for adding air conditioning systems to vehicles that do not have air conditioning in the factory. It uses 3 speed air flow to meet your different needs
- Quality: A/C Air Under-dash Conditioning Evaporator is made of high-quality plastic and copper materials, good stability and durability, reliable use
- Installation Reminder: Please install the product according to professional requirements after receiving the item

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJ8PB61D |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 77,254 in Automotive ( See Top 100 in Automotive ) 2,631 in Car Engine Cooling & Heating Systems |
| Colour | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (12) |
| Date First Available | 7 Nov. 2024 |
| Installation method | Split System |
| Item Package Quantity | 1 |
| Item Weight | 4.74 kg |
| Item model number | FNQLJM756 |
| Manufacturer | Saihisday |
| Part Number | FNQLJM756 |
| Power Source | Corded Electric |
| Product Dimensions | 14 x 35 x 40.01 cm; 4.74 kg |
| Special Features | Silent Mode |
| Voltage | 12 Volts |
| Wattage | 91 watts |

## Product Details

- **Brand:** Saihisday
- **Capacity:** 600 Cubic Feet
- **Colour:** Black
- **Cooling power:** 0.09 Kilowatts
- **Product dimensions:** 14D x 35W x 40H centimetres
- **Refrigerant:** R-410A
- **Seasonal energy efficiency ratio (SEER):** 10
- **Special feature:** Silent Mode
- **Start year:** 2017
- **Voltage:** 12 Volts

## Images

![BEU-404-100 AUTO A/C Air Conditioning Evaporator Assembly Kit 2 Vents 3 Speed 12V Electrical Thermostat 4Max Air Volume 600 CFM, Under-Dash A/C Heating Cooling Unit for Car Truck - Image 1](https://m.media-amazon.com/images/I/613l+QvROdL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***N on 18 December 2025*

Worcks

### ⭐⭐⭐⭐⭐ Review
*by J***Y on 6 November 2025*

Very well built, fit in my truck's cab to replace the factory unit. Installation was simple and straight forward.

### ⭐⭐⭐⭐⭐ Review
*by J***Y on 1 June 2025*

Unit worked as advertised. It blows hard enough to cool my 54 truck down but might take it a bit to cool down larger vehicles. Would be cool if the temp switch has indicators for cold/hot etc but it’s easy to figure out by turning.

## Frequently Bought Together

- Saihisday BEU-404-100 AUTO A/C Air Conditioning Evaporator Assembly Kit 2 Vents 3 Speed 12V Electrical Thermostat 4Max Air Volume 600 CFM, Under-Dash A/C Heating Cooling Unit for Car Truck
- Universal Air Conditioner UAC HVAC Binary Switch (SW4086C), Black

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-02-10*