---
product_id: 115862396
title: "Cool-Shot Ultra, A/C Performance Enhancer Additive to Restore the Original Efficiency of Vehicle A/C Systems, 6 mL Cartridge, includes R1234yf Adapter"
brand: "errecom"
price: "€ 53.74"
currency: EUR
in_stock: true
reviews_count: 3
category: "Errecom"
url: https://www.desertcart.gr/products/115862396-cool-shot-ultra-a-c-performance-enhancer-additive-to-restore
store_origin: GR
region: Greece
---

# Restores original A/C efficiency Universal 6 mL dose for up to 21 kW systems 100% Made in Italy premium formula Cool-Shot Ultra, A/C Performance Enhancer Additive to Restore the Original Efficiency of Vehicle A/C Systems, 6 mL Cartridge, includes R1234yf Adapter

**Brand:** errecom
**Price:** € 53.74
**Availability:** ✅ In Stock

## Summary

> ❄️ Unlock the ultimate cool — because your ride deserves the chill factor!

## Quick Answers

- **What is this?** Cool-Shot Ultra, A/C Performance Enhancer Additive to Restore the Original Efficiency of Vehicle A/C Systems, 6 mL Cartridge, includes R1234yf Adapter by errecom
- **How much does it cost?** € 53.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/115862396-cool-shot-ultra-a-c-performance-enhancer-additive-to-restore)

## Best For

- errecom enthusiasts

## Why This Product

- Trusted errecom brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safe & Sound:** Formulated to protect both your vehicle’s system and the technician applying it.
- • **Oil-Free Cool Lines:** Eliminates oil fouling to maximize heat exchange efficiency and system longevity.
- • **Plug & Play Precision:** Includes R1234yf adapter for seamless, mess-free application in modern vehicles.
- • **Revive Your Ride’s Chill:** Restores and maintains peak A/C performance for a fresher, cooler drive.
- • **Italian Engineering Excellence:** Crafted in Italy with a proven formula trusted by professionals worldwide.

## Overview

Errecom Cool-Shot Ultra is a 6 mL A/C additive designed to restore and maintain the original efficiency of vehicle air conditioning systems. Compatible with all refrigerants except ammonia, it removes oil deposits that hinder heat exchange, improving cooling performance and system longevity. The product includes a R1234yf adapter for easy application and is 100% made in Italy, ensuring premium quality and safety for both vehicles and technicians.

## Description

From the manufacturer

Review: Good noticeable improvement in car AC - Love these errecom treatments, makes a big difference. Used them on both my cars and on a few family members cars and they've all noticed a big improvement. Easy to use although my first time I did let the syringe back out and have a bit of spillage, wasn't expecting so much pressure but learning from that mistake, it's really easy to get the job done.
Review: Cool shot - Haven't got a clue if it's any good i ordered one with the wrong connector by mistake my own fault when I pressed it to go in it just event over the car. So be careful which one you order.

## Features

- Safety data sheet available on request.
- RESTORES and MAINTAINS the ORIGINAL EFFICIENCY of air conditioning and refrigeration systems, including those in vehicles
- REMOVES oil fouling along refrigerant lines, restoring heat exchange efficiency
- COMPATIBLE with all refrigeration lubricants and refrigerant gases (except ammonia – R717)
- SAFE for both the system and the HVAC/R technician; easy to use
- UNIVERSAL DOSE: 6 mL is the standard dose for a vehicle and for AC/R systems up to 21 kW
- 100% Made in Italy formulation and production

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DDF2BG9 |
| Air Conditioner Application | Residential |
| Best Sellers Rank | 67,072 in Automotive ( See Top 100 in Automotive ) 455 in Vehicle Additives 7,166 in Heating, Cooling & Air Quality |
| Brand | ERRECOM |
| Brand Name | ERRECOM |
| Capacity | 6 tons |
| Colour | With R1234yf Adapter |
| Control Method | Push Button, Remote |
| Controller Type | Button Control |
| Country Of Origin | Italy |
| Customer Reviews | 3.4 out of 5 stars 11 Reviews |
| Efficiency | High |
| Form Factor | Split System |
| Form factor | Split System |
| Included Components | R1234yf Adapter |
| Installation Type | Split System |
| Inverter Type | No Inverter |
| Is Outdoor Unit Required | No |
| Item Type Name | Cool-Shot Ultra |
| Item Weight | 30 Grams |
| Manufacturer | ERRECOM |
| Model Name | TR1170.ALH7S2.EC |
| Model Number | TR1170.ALH7S2.EC |
| Operating Mode | Cooling |
| Power Source | Corded Electric |
| Power source | Corded Electric |
| Room Type | vehicle |
| Special Features | Restores original efficiency and eliminates oil deposits in cold lines |
| Special feature | Restores original efficiency and eliminates oil deposits in cold lines |
| Unit Count | 6 millilitre(s) |
| Warranty Type | additive_free |

## Product Details

- **Brand:** ERRECOM
- **Control method:** Push Button, Remote
- **Controller type:** Button Control
- **Efficiency:** High
- **Form factor:** Split System
- **Installation type:** Split System
- **Inverter type:** No Inverter
- **Model name:** TR1170.ALH7S2.EC
- **Power source:** Corded Electric
- **Warranty type:** additive_free

## Images

![Cool-Shot Ultra, A/C Performance Enhancer Additive to Restore the Original Efficiency of Vehicle A/C Systems, 6 mL Cartridge, includes R1234yf Adapter - Image 1](https://m.media-amazon.com/images/I/51XVtxLOSHL.jpg)
![Cool-Shot Ultra, A/C Performance Enhancer Additive to Restore the Original Efficiency of Vehicle A/C Systems, 6 mL Cartridge, includes R1234yf Adapter - Image 2](https://m.media-amazon.com/images/I/61hoXCLqpRL.jpg)
![Cool-Shot Ultra, A/C Performance Enhancer Additive to Restore the Original Efficiency of Vehicle A/C Systems, 6 mL Cartridge, includes R1234yf Adapter - Image 3](https://m.media-amazon.com/images/I/61aaM93WuqL.jpg)
![Cool-Shot Ultra, A/C Performance Enhancer Additive to Restore the Original Efficiency of Vehicle A/C Systems, 6 mL Cartridge, includes R1234yf Adapter - Image 4](https://m.media-amazon.com/images/I/51CllWtp4kL.jpg)
![Cool-Shot Ultra, A/C Performance Enhancer Additive to Restore the Original Efficiency of Vehicle A/C Systems, 6 mL Cartridge, includes R1234yf Adapter - Image 5](https://m.media-amazon.com/images/I/713g4bLWElL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good noticeable improvement in car AC
*by J***S on 1 January 2026*

Love these errecom treatments, makes a big difference. Used them on both my cars and on a few family members cars and they've all noticed a big improvement. Easy to use although my first time I did let the syringe back out and have a bit of spillage, wasn't expecting so much pressure but learning from that mistake, it's really easy to get the job done.

### ⭐⭐⭐⭐ Cool shot
*by R***D on 18 July 2026*

Haven't got a clue if it's any good i ordered one with the wrong connector by mistake my own fault when I pressed it to go in it just event over the car. So be careful which one you order.

### ⭐⭐⭐⭐⭐ Super
*by S***I on 4 November 2024*

Ich hatte eine Undichtigkeit die bei der Wartung aufgefallen ist. Der Klimatechniker hat ewig gesucht. Es war natürlich teuer. Darum habe ich mir Gedanken gemacht und im Internet dieses Set gefunden. Ich wollte es einfach ausprobieren. Ich muss dazu sagen ich habe jetzt keine Mitsubishi oder Daikin, ne günstige wurde installiert vor vielen Jahren. Ich hab es gekauft und bei der jetzt fälligen Wartung wollte der Klimatechniker das Set nicht einfüllen. Er würde von sowas nix halten. Hab ewig diskutiert und dann hat er es auf mein Risiko installiert. Was soll ich sagen. Die Klima ist kälter, die Klima macht wärmer und die Klima ist so leise...Ich kann mich nicht erinnern das die jemals so leise war. Selbst der Klimatechniker hat sich von mir die Daten von Erecom geben lassen. Bisher läuft sie...nein, sie schnurrt leise vor sich hin... Ich hoffe meine alte Anlage hält dadurch noch einige Jahre.

## Frequently Bought Together

- Cool-Shot Ultra, Performance Enhancer for Air Conditioning and Refrigeration Systems up to 21 kW (6 TONS) (with R1234yf Adapter) - DO NOT Contain FLUORINATED Greenhouse Gas
- LIQUI MOLY Cera Tec 3721 I Ceramic Wear & Tear Protection for Petrol & Diesel Engines I Smoother Engine Performance, Less Friction & Lower Fuel Consumption I Ceramic Additive 300 ml Pack of 1

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-29*