Mastercool
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Mastercool 91051 White/Yellow Total A/C Quick Flush Kit
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Mastercool 91051 White/Yellow Total A/C Quick Flush Kit
Specific fluid for the inner flushing of air conditioning and refrigeration systems
Mastercool 91051 White/Yellow Total A/C Quick Flush Kit
Item #: 11051083

Mastercool 91051 White/Yellow Total A/C Quick Flush Kit

85% of respondents would recommend this to a friend

Item #: 11051083

IMP 63

Price Details

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Order now and get it around Friday, September 11
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Specific fluid for the inner flushing of air conditioning and refrigeration systems
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What Stands Out

Comprehensive Cleaning
Effectively cleans A/C systems by flushing contaminants and moisture, ensuring optimal performance and longevity of the system.
User-Friendly Design
Designed for easy use, the kit includes all necessary components, making it suitable for both professionals and DIY enthusiasts.
High-Quality Materials
Constructed with durable materials, the flush kit is reliable and withstands the rigors of frequent use in various automotive applications.

Product Details

Shop the MASTERCOOL 91051 WhiteYellow Total AC Quick Flush Kit on Ubuy Isle of Man. Remove contaminants and restore your AC's performance. Easy-to-use and efficient.
Package Weight6.51 Pound

Who Should Buy?

Suitable For
  • Automotive Technicians

    Ideal for technicians who frequently service car A/C systems and require an efficient cleaning solution.

  • DIY Enthusiasts

    Perfect for DIYers looking to perform their own vehicle maintenance and restore A/C system performance.

  • Repair Shops

    Excellent for automotive repair shops that need a reliable tool for quickly flushing A/C systems.

Not Suitable For
  • Household Use

    Not suitable for general household air conditioning units requiring specialized cleaning products.

Product Description

Mastercool 91051 White/Yellow Total A/C Quick Flush Kit

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Mastercool 91051 Total AC Quick Flush Kit used for?

    Answer: The Mastercool 91051 Total AC Quick Flush Kit is designed for flushing automotive air conditioning systems to ensure optimal performance. It effectively removes debris, oils, and contaminants that can hinder the AC system's operation. This kit is essential for automotive technicians aiming to maintain or restore the functionality of AC systems, providing a thorough cleansing process that prolongs the life of various AC components.
  • Question: Can the Mastercool 91051 kit be used on all vehicle types?

    Answer: Yes, the Mastercool 91051 kit is versatile and suitable for use on various vehicle types, including cars, trucks, and SUVs. Its universal design allows it to accommodate different AC systems, making it a valuable tool for professionals and DIY enthusiasts alike. However, it's crucial to consult your vehicle's manual for specific instructions or compatibility requirements.
  • Question: How does the flushing process work with the Mastercool kit?

    Answer: The flushing process with the Mastercool kit uses a cleaning solvent and a specialized flushing tool to remove contaminants from the AC system. By connecting the kit to the AC components, you can force the cleaning agent through the system, dislodging debris and clearing blockages. This method promotes efficient refrigerant flow and ensures that your AC unit operates at peak efficiency.
  • Question: What accessories are included with the Mastercool 91051 kit?

    Answer: The Mastercool 91051 kit typically includes several essential accessories such as multiple flushing adapters, a vacuum hose, and a user manual for guidance. These accessories enhance the kit's functionality, allowing you to work on different types of AC systems with ease, and making it a comprehensive solution for automotive maintenance.
  • Question: Is the Mastercool 91051 kit suitable for DIY use?

    Answer: Absolutely! The Mastercool 91051 kit is designed for both professionals and DIY enthusiasts. Its user-friendly components and clear instructions make it accessible for those looking to perform AC maintenance without professional help. Whether you're a seasoned mechanic or a beginner, this kit simplifies the flushing process and aids in achieving effective results.
  • Question: What are the benefits of using the Mastercool Total AC Quick Flush Kit?

    Answer: Using the Mastercool Total AC Quick Flush Kit offers numerous benefits, such as improved refrigerant flow, enhanced AC efficiency, and extended lifespan of components. Regular maintenance with this kit can prevent costly repairs due to contamination, ensuring your vehicle's AC system remains in optimal condition. Additionally, it promotes a cleaner environment within the system, leading to cooler air output.
  • Question: How do I maintain the Mastercool 91051 kit?

    Answer: To maintain your Mastercool 91051 kit, ensure to clean all components after each use and store them properly to prevent damage. Regularly check for any wear or tear on hoses and fittings, replacing them as needed to maintain peak performance. Proper upkeep ensures the kit remains reliable and effective, providing trusted results for your AC flushing needs.
  • Question: What type of cleaning solvent should I use with this kit?

    Answer: The type of cleaning solvent you should use with the Mastercool 91051 kit typically depends on the contaminants present in the AC system. It is recommended to use a dedicated AC flushing solvent for best results, as these products are designed to dissolve oils and other residues effectively. Make sure to follow the manufacturer's recommendations for the solvent type to avoid system damage.
  • Question: Where can I find replacements or additional parts for the Mastercool 91051 kit?

    Answer: Replacement parts or additional components for the Mastercool 91051 kit can often be found at automotive supply stores or online retailers specializing in automotive tools and equipment. It's advisable to purchase genuine Mastercool products to ensure compatibility and performance. Keeping spare parts on hand can improve maintenance efficiency.
  • Question: Where can I buy Mastercool 91051 WhiteYellow Total AC Quick Flush Kit in Isle of Man?

    Answer: You can purchase the Mastercool 91051 WhiteYellow Total AC Quick Flush Kit at Ubuy. Ubuy offers a wide selection of automotive tools and equipment, ensuring that you can find what you need conveniently. Their website also provides product details and customer reviews, helping you make an informed decision.

Mastercool Air Conditioning Line Repair Tools Editorial Review

### Editorial Review The Mastercool 91051 White/Yellow Total AC Quick Flush Kit has garnered mixed reviews from users, showcasing a polarizing reception among customers. While some users have praised the product for effectively flushing their AC systems without needing an air compressor, others have expressed disappointment due to issues with pressure and performance. Positive feedback highlights the kit's affordability and the convenience it offers for users looking to maintain their air conditioning systems easily. The ability to perform a flush without additional equipment is seen as a significant advantage, making it an appealing option for DIY enthusiasts or those looking for a straightforward solution. Conversely, several reviews indicate frustration with the product’s reliability. Reports of low pressure in the canister and inadequate flushing capabilities have left some customers dissatisfied. Instances of receiving non-pressurized units further contribute to a sense of inConsistency in quality, leading to negative experiences for those who expected better performance from the kit. Overall, while the Mastercool 91051 Quick Flush Kit may serve as a viable option for some users, Prospective buyers should be aware of the potential for varying product quality. ### Pros and Cons **

Customer Reviews & Ratings

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Pros

  • Affordable and reasonably priced solution for flushing AC systems
  • Convenient to use without the need for an air compressor
  • Works well for some users, demonstrating effective flushing capabilities

Cons

  • Reports of low pressure and inadequate flushing performance

Platform Trust & Buyer Confidence

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Jazz
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“Easy to use and always helpful and sorts any issues I've had past and present”

1 September 2026 · via Trustpilot
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“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”

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“The delivery was fast and the product came undamaged and authentic.”

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“Fast, convenient and cheap. Great store!”

27 August 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

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Features & Benefits

  • O-Ring safe
  • Non-Flammable
  • Non-Corrosive
  • For Professional Use
  • Pressurized container ready to use
  • Made in USA

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