DEF Hose

A urea hose is a specialized hose designed for use with urea-based solutions, such as Diesel Exhaust Fluid (DEF) Hose.

DEF Hose Material: ETFE+PA12
Temperature: -60℃ ~ ＋ 125℃
Hardness: 60D
Application: For transfer auto urea.

Diesel Exhaust Fluid Hoses are typically made of materials that are compatible with urea, such as certain types of plastics or rubbers, and they are designed to handle the high-purity solution without contaminating it. They are also designed to resist corrosion, which is important since urea can be corrosive to certain metals.

Hose DEF Features

1. Excellent corrosion resistance
2. Extremely low penetration of urea Stable heating power.
3. Meet the requirements of the SAE J844 standard.

Urea hoses come in a variety of lengths and diameters to suit different applications, and they may be used for dispensing urea into vehicle tanks or for transferring urea between storage containers. Some urea hoses are also designed for use in cold weather, with special insulation or heating elements to prevent the urea from freezing.

DEF (Urea) Hoses Cycle Pressure characteristic Graph & W.P

Under the condition of temperature 20°C, The hose bend into a U shape, Keep one end fixed and slowly approach the other end, and the 2R measured when the pipe bends and becomes flat, etc.

Note:Minimum bending radius is a value measured at a temperature of 20°C.

Why Choose Our DEF Dispensing Hose?

1. Quality Assurance
Our DEF hoses are manufactured to meet and exceed industry standards to ensure you get a safe, reliable and efficient product.

2. Competitive Price
We also offer fast shipping and competitive pricing to ensure you get the products you need on time and within your budget.

3. Provide Customization
Our DEF fluid hoses are available in different lengths and sizes for a variety of applications. Whether you need a standard size or a custom length, we can meet your needs.

4. Improve after-sales service
Our team of experts is always available to answer any questions you may have about our DEF hoses and help you choose the right product for your application.

Diesel Exhaust Fluid Hose Maintenance Recommendations

– Regular Inspection and Maintenance: It is recommended to regularly inspect the DEF Hose and its connected parts to ensure there are no leaks or other signs of damage.
– Pay attention to the use environment: Avoid exposing the DEF Hose to extreme temperatures for a long time and keep it as clean and dry as possible.
– Proper Installation: Make sure the DEF Hose is installed according to the installation guidelines provided by the manufacturer to avoid excessive stretching or bending.
– Choose high-quality replacement parts: When it is time to replace the DEF Hose, choose high-quality replacement parts that meet the vehicle manufacturer’s specifications to ensure performance and durability.
– Repair problems in a timely manner: If any leaks, blockages or other problems are found, repair and replace them in a timely manner to avoid further damage and increased costs.

More hose choices for your cars
There are many options about size, color and type. We also accept your customization
on unique shapes for different vehicles or usages