OMEGA ENVIRONMENTAL TECHNOLOGIES MT0421 Hose 780250004217

( Brand: Omega Environmental Technologies ), ( Manufacturer Part Number: MT0421 ), ( Modified Item: No ), ( UPC: 780250004217 ), ( Type: A/c Service )

Review OMEGA ENVIRONMENTAL TECHNOLOGIES Replacement Hose Inch Red fits R12 1972

The Omega Environmental MT0421 R12 Hose is a high-performance refrigerant hose designed for use in automotive air conditioning systems. This hose is specifically engineered to accommodate R12 refrigerant, which was once a common refrigerant used in automotive air conditioning systems before being phased out due to its environmental impact.

Measuring 72 inches in length, this Omega Environmental hose is an excellent choice for replacing older or damaged hoses in longer applications. Its flexible design allows for easy installation and maneuverability in tight spaces. The hose is made of a reinforced rubber material that is resistant to abrasion, cracking, and other forms of damage, ensuring reliable performance over an extended period.

The Omega Environmental MT0421 R12 Hose features a smooth, interior lining that minimizes refrigerant loss and promotes efficient flow. The hose is also equipped with dual layer construction, which provides an extra layer of protection against leaks and damage. The hose end fittings are made of brass and are OEM-style, ensuring a secure connection and a precise fit.

The hose is suitable for use in a variety of automotive applications, including passenger cars, light trucks, and commercial vehicles. It meets or exceeds the requirements of SAE J1111 and SAE J2030 standards, ensuring compatibility with most R12 air conditioning systems. The hose is also compatible with various charging systems and can be used in conjunction with R134a retrofit kits.

In summary, the Omega Environmental MT0421 R12 Hose is a high-quality, durable hose designed for use in automotive air conditioning systems that require R12 refrigerant. Its flexible design, smooth interior lining, and dual layer construction ensure reliable performance and leak-free operation, making it an excellent choice for replacement or repair applications. The hose meets or exceeds industry standards and is suitable for use in a wide range of automotive applications.

Pros and Cons of Buying an Omega Environmental MT0421 R12 Hose (72 Inches)

1. **Pros**

* **Compatibility:** The Omega Environmental MT0421 R12 hose is designed to fit most R12 refrigeration systems, making it a versatile choice for various applications.

* **Durability:** This hose is constructed with high-quality materials, including a reinforced polyester cover and a stainless-steel braid, ensuring long-lasting performance.

* **Leak-Free:** The Omega Environmental MT0421 R12 hose features a double O-ring seal and a brass coupler, minimizing the risk of leaks and ensuring a secure connection.

* **Easy Installation:** The hose comes pre-charged with R12 refrigerant, allowing for easy installation and reducing the need for additional equipment or expertise.

* **Efficient:** This hose is designed to minimize refrigerant loss during installation and operation, which can help improve system efficiency and reduce operating costs.

2. **Cons**

* **Price:** The Omega Environmental MT0421 R12 hose is more expensive than some other R12 hose options. However, the higher cost may be justified by its durability and reliability.

* **Size:** With a length of 72 inches, this hose may be longer than needed for some applications, leading to excess material and potential storage issues.

* **Limited Compatibility with Modern Systems:** R12 refrigerant is being phased out and replaced with more environmentally friendly alternatives, such as R134a and R410a. The Omega Environmental MT0421 R12 hose may not be compatible with these modern refrigeration systems.

The Omega Environmental MT0421 R12 hose (72 inches) offers several advantages, including compatibility with various R12 refrigeration systems, durability, leak-free design, easy installation, and efficiency. However, it also comes with some disadvantages, such as a higher price point, excess length for some applications, and limited compatibility with modern refrigeration systems that use alternative refrigerants.

If you are working with an R12 refrigeration system and require a new hose, the Omega Environmental MT0421 R12 hose (72 inches) could be a suitable choice due to its durability, leak-free design, and ease of installation. However, if your system uses a different refrigerant or if you're looking for a more cost-effective option, you may want to explore other hose alternatives. Always ensure that the hose you choose is compatible with your specific refrigeration system before making a purchase.

Details:

Designed specifically for trucks, trailers, and buses. Omega Environmental Technologies MT0421 R12 Replacement Hose 72 Red: Part Number: Manufacturer. Engineered using the latest technology to ensure product lasts longer in service. Made of high-quality components for durability, reliability, and performance.

Manufactured following strict OE standards to work like the original component. Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle.

part #: mt0421 price

• $31.75

specifications diagitools:

• for models: R12
• for years: 1972
• brand: Omega Environmental Technologies
• mpn: Mt0421
• modified item: No
• upc: 780250004217
• type: A/c Service

payments diagitools:

• credit card: Diners-club
• other
• wallet: Google-pay

shipping diagitools:

• transit: 4-8 Days
• type: Fixed
• cost: $0.00
• service: Standard
• class: Standard

general diagitools:

• Automotive Tools Supplies > Diagnostic Service Tools > Other Diagnostic Service Tools
• condition: New

returns diagitools:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

offer diagitools:

• started: June 13, 2025
• best offers: True
• options: Ship-to-home
• quantity: 5
• availability: In Stock
• sold: 0

seller diagitools:

• # reviews: 51098
• rating: 96.9%
• city: Los Angeles, California

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