--- product_id: 739628386 title: "Cool-Shot Ultra Car Air Conditioner Restore Original Efficiency Additive 6ml Syringe with R134a Adapter" brand: "errecom" price: "¥8344" currency: JPY in_stock: true reviews_count: 7 category: "Errecom" url: https://www.desertcart.jp/products/739628386-cool-shot-ultra-car-air-conditioner-restore-original-efficiency-additive store_origin: JP region: Japan --- # Compatible with all major refrigerants except ammonia Restores original cooling efficiency Universal 6ml dose for up to 21 kW systems Cool-Shot Ultra Car Air Conditioner Restore Original Efficiency Additive 6ml Syringe with R134a Adapter **Brand:** errecom **Price:** ¥8344 **Availability:** ✅ In Stock ## Summary > ❄️ Restore the cool, save the planet, and beat the heat like a pro! ## Quick Answers - **What is this?** Cool-Shot Ultra Car Air Conditioner Restore Original Efficiency Additive 6ml Syringe with R134a Adapter by errecom - **How much does it cost?** ¥8344 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/739628386-cool-shot-ultra-car-air-conditioner-restore-original-efficiency-additive) ## 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 - • **Compressor Care Boost:** Enhances compressor lubricant effectiveness for smoother, longer-lasting operation - • **Plug & Play Efficiency:** Includes R134a adapter and flexible hose for effortless, mess-free application - • **Revive Your AC's Chill:** Eliminates oil deposits to restore peak heat exchange and reduce energy costs - • **Universal Compatibility:** Works seamlessly with all common refrigerants and lubricants, including hybrid & electric vehicles - • **Long-Term System Protection:** Prevents future oil buildup to maintain optimal cooling performance over time ## Overview ERRECOM Cool-Shot Ultra is a 6ml additive syringe designed to restore and preserve the original efficiency of automotive and commercial air conditioning systems up to 21 kW. By removing oil deposits inside cooling lines, it improves heat exchange and reduces energy consumption. Compatible with nearly all refrigerants (except ammonia) and lubricants, it includes a reusable R134a adapter and flexible hose for easy application. Ideal for preventive maintenance, it enhances compressor lubricant performance and extends system lifespan. ## Description Does your air conditioner no longer cool the same as when purchasing? COOL-SHOT ULTRA is an additive that restores the original efficiency of automotive air conditioners as well as residential, commercial and industrial air conditioning and refrigeration systems. By eliminating oil spills, i.e. oil deposits that accumulate on the walls of the cooling lines, the original heat exchange of refrigeration and air conditioning systems is restored and energy consumption is reduced, resulting in significant cost savings. COOL-SHOT ULTRA also increases the effectiveness of the compressor lubricant. It is compatible with all lubricants and cooling gases, including R12, R134a, R1234yf, CFC, HFC, HCFC including R32 and HFO (with the exception of ammonia R717). It is compatible with hybrid and electric vehicles. Only 6 ml COOL-SHOT ULTRA (one syringe) is enough to restore the original performance of a vehicle's air conditioning or air conditioning systems up to 21 kW (or 700 ml compressor lubricant). Used in preventive applications, it avoids the formation of oil spills and maintains the efficiency of the system over a longer period of time. Visible when exposed to UV light. The package contains all necessary adapters for inserting the additive into air conditioning and cooling systems, including motor vehicles: - Adapter with R134a (black). - Flexible hose for easy connection to the system. The adapters can be reused. For more information on errecom.com. Review: Not worth it! - Not worth it! The valve of the R134A fitting did not work and the syringe simply burst and I lost all the liquid.... I found the product too expensive and fragile to apply a liquid in a pressurized system! I don't recommend this product. Review: Don't waste your money - Don't waste your money, did not do anything, the shot barely have anything in it. It's a complete scam ## Features - Restores and preserves the original efficiency of air conditioners and cooling systems, including those of motor vehicles - Removes oil deposits along the cooling lines (oil pollution) and restores heat exchange - Compatible with all lubricants and cooling gases (except ammonia - R717) - Safe for the system and for the refrigeration technician; easy to use - Universal dose: 6 ml is the universal dose for a vehicle and for refrigeration and air conditioning systems up to 21 kW ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07DDF75XK | | Additional Features | Improved compressor lubricant effectiveness | | Best Sellers Rank | #237,663 in Automotive ( See Top 100 in Automotive ) #47 in Cooling System Additives | | Brand | ERRECOM | | Brand Name | ERRECOM | | Capacity | 6 tons | | Color | With R134a adapter | | Compressor Type | rotary_scroll | | Control Method | Push Button | | Controller Type | Button Control | | Customer Reviews | 3.4 out of 5 stars 47 Reviews | | Efficiency | High Efficiency | | Form Factor | Split system | | Included Components | TR1170.ALH1S2.EC | | Installation Type | Split System | | Inverter Type | No Inverter | | Item Type Name | TR1170.ALH1S2.EC | | Item Weight | 30 g | | Manufacturer | ERRECOM | | Model Name | TR1170.ALH1S2.EC | | Model Number | TR1170.ALH1S2.EC | | Operating Mode | Cooling | | Power Source | Corded Electric | | Special Feature | Improved compressor lubricant effectiveness | | Start Year | 2023 | | Start year | 2023 | | Unit Count | 1 Count | | Warranty Type | Limited | ## Product Details - **Brand:** ERRECOM - **Capacity:** 6 tons - **Color:** With R134a adapter - **Form Factor:** Split system - **Item Weight:** 30 g - **Model Name:** TR1170.ALH1S2.EC - **Power Source:** Corded Electric - **Special Feature:** Improved compressor lubricant effectiveness - **Start year:** 2023 - **Warranty Type:** Limited ## Images ![Cool-Shot Ultra Car Air Conditioner Restore Original Efficiency Additive 6ml Syringe with R134a Adapter - Image 1](https://m.media-amazon.com/images/I/41eiUNkaFvL.jpg) ![Cool-Shot Ultra Car Air Conditioner Restore Original Efficiency Additive 6ml Syringe with R134a Adapter - Image 2](https://m.media-amazon.com/images/I/71cD5+91OzL.jpg) ## Customer Reviews ### ⭐ Not worth it! *by A***O on June 6, 2026* Not worth it! The valve of the R134A fitting did not work and the syringe simply burst and I lost all the liquid.... I found the product too expensive and fragile to apply a liquid in a pressurized system! I don't recommend this product. ### ⭐ Don't waste your money *by C***A on September 27, 2025* Don't waste your money, did not do anything, the shot barely have anything in it. It's a complete scam ### ⭐⭐⭐⭐⭐ Très satisfait *by J***3 on July 4, 2026* totalement efficace pour les micros fuites --- ## 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.jp/products/739628386-cool-shot-ultra-car-air-conditioner-restore-original-efficiency-additive](https://www.desertcart.jp/products/739628386-cool-shot-ultra-car-air-conditioner-restore-original-efficiency-additive) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-22*