
M-FIT11 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $19.99 | Condition is Brand New, Murray M-FIT11 Retrofit Parts Kit A/C R-12 to R-134a , Free Shipping!!!, FREE SHIPPING | 100.0% |

The Murray M-Fit11 Retrofit Kit is a versatile solution for upgrading your air conditioning system from R-12 to R-134a. This kit is designed for automotive applications and is an essential tool for garages, mechanic shops, or DIY enthusiasts looking to modernize their vehicles' cooling systems.
The Murray M-Fit11 Retrofit Kit comes with all the necessary components required for a successful conversion. It includes two cans of R-134a refrigerant, each containing 12.5 ounces. This amount is sufficient for most standard automotive applications. Additionally, the kit includes an R-134a compressor oil, a set of O-ring seals, and a service kit. The service kit consists of various fittings and accessories that facilitate the smooth transition from R-12 to R-134a.
The Murray M-Fit11 Retrofit Kit is designed to be user-friendly and efficient. Its components are carefully selected to ensure a precise fit and easy installation. The kit is compatible with various makes and models, making it a versatile solution for a wide range of vehicles. The R-134a compressor is engineered to provide superior cooling performance while maintaining excellent energy efficiency. It also features a robust design, ensuring long-lasting durability.
The Murray M-Fit11 Retrofit Kit is an eco-friendly choice for vehicle owners. R-134a is a more environmentally friendly refrigerant compared to R-12, which has been phased out due to its ozone-depleting properties. By upgrading your cooling system with the Murray M-Fit11 Retrofit Kit, you are not only improving your vehicle's performance but also contributing to the preservation of the environment.
In conclusion, the Murray M-Fit11 Retrofit Kit is an indispensable tool for anyone looking to upgrade their vehicle's air conditioning system from R-12 to R-134a. It comes with all the essential components, is compatible with various makes and models, and is designed for easy installation. With its superior cooling performance, energy efficiency, and eco-friendliness, the Murray M-Fit11 Retrofit Kit is a worthwhile investment for both professional mechanics and DIY enthusiasts.
Pros and Cons of Buying Murray M-Fit11 Retrofit A/C Kit (R-12 to R-134a)
The Murray M-Fit11 Retrofit Kit is designed for converting R-12 air conditioning systems to R-134a, which is a more commonly used refrigerant in modern vehicles. Here's a balanced review of the product, discussing its advantages and disadvantages.
Pros:1. Compatibility: The M-Fit11 kit is compatible with a wide range of R-12 air conditioning systems, making it a versatile option for many vehicle owners.
2. Cost-effective: By retrofitting your existing R-12 system with this kit, you can save money compared to buying a new R-134a system or vehicle.
3. Easier installation: The kit comes with simple-to-follow instructions and requires fewer modifications compared to a complete R-134a system replacement.
4. Environmentally friendly: R-134a is an environmentally friendly refrigerant, making the conversion a more eco-conscious choice.
5. Reduced labor costs: Since you're not replacing the entire air conditioning system, labor costs for installation are typically lower.
Cons:1. Performance: The conversion may result in slightly reduced cooling efficiency compared to a new R-134a system. However, it is still sufficient for most users.
2. Limited lifetime warranty: The Murray M-Fit11 Retrofit Kit comes with a limited lifetime warranty, which might not be as extensive as some other brands' warranties.
3. Potential for leaks: The retrofitting process involves adding new components to your existing system, which increases the risk of leaks. Regular maintenance and inspections are essential.
Conclusion:The Murray M-Fit11 Retrofit Kit offers a cost-effective and eco-friendly solution for converting R-12 air conditioning systems to R-134a. While it does come with some compromises, such as potential performance loss and a limited warranty, the benefits often outweigh the drawbacks. If you're looking to save money on your vehicle's air conditioning system and are willing to accept the minor trade-offs, the Murray M-Fit11 Retrofit Kit is a worthwhile investment.
Recommendation:If you have an R-12 air conditioning system in your vehicle and are looking for a cost-effective solution to retrofit it with R-134a, the Murray M-Fit11 Retrofit Kit is a solid choice. Ensure you have the necessary tools and expertise for the installation process, or consider having a professional mechanic do it for you. Regular maintenance and inspections are crucial for the longevity and optimal performance of your converted system.
Details:
Murray M-FIT11 retrofit parts kit a/c r-12 to r-134a, free shipping.
specifications heavymanualbooks:
- brand: Murray
- mpn: M-fit11
- part type: Kit
- compatible equipment type: A/c
- country of origin: China
general heavymanualbooks:
- category: Business & Industrial > Equipment, Attachments > Parts Accessories > Heavy Manuals Books
returns heavymanualbooks:
- paid by: seller
- policy: returns accepted
- method: money back
- time: 30 days
seller heavymanualbooks:
- city: south jordan, utah
- # reviews: 5920
- rating: 100.0%
payments heavymanualbooks:
- credit card: mastercard
- wallet: google-pay
- other
offer heavymanualbooks:
- sold #: 10
- availability: in stock
- price: $19.99
- item condition: Brand New
- options: ship-to-home
- started: january 21, 2026
- in stock #: 1
shipping heavymanualbooks:
- carrier: usps
- service: usps ground advantage
- transit: 3-7 days
- class: standard
- type: fixed
Related To:
- 502.257040: TRACTOR MANUAL, Sears Murray Ohio Built
