Fuel pipe leakage is a high-risk hazard for automobiles and engineering machinery. It not only causes power interruption but also may lead to safety accidents. Many users frequently encounter such problems during use, which are actually closely related to improper product selection and maintenance. Below are 3 key causes analyzed, along with targeted solutions to help you avoid risks accurately.

1. Material Aging or Poor Quality Leading to Leakage

To control costs, some users choose non-anti-aging automotive fuel pipes. Under the long-term influence of engine high temperature and fuel corrosion, automotive fuel rubber pipes and automotive fuel rubber hoses are prone to cracking and hardening, eventually resulting in leakage. This issue is more prominent in high-frequency use scenarios such as automotive engine fuel pipes and mining equipment fuel hoses. It is recommended to prioritize high-quality products like PPS material automotive fuel pipes and Sumit POM fuel pipes, or purchase qualified pipes through automotive fuel pipe wholesale channels.

2. Wear, Damage or Incorrect Installation

In complex working conditions, engineering machinery fuel pipes and fuel delivery pipes may cause wear and damage to wear-resistant rubber hoses if they come into contact with sharp components or no buffer space is reserved during installation. Loose joints of fuel supply pipes and incorrect installation angles can also lead to leakage, which is particularly common in harsh environments like mining equipment operations. During installation, it is necessary to ensure the reasonable layout of automotive engine fuel pipes and high-pressure fuel pipes to avoid friction damage.

3. Insufficient Adaptability and Material Intolerance

High-pressure fuel pipes need to match the corresponding pressure level, and low-permeability fuel pipes should be adapted to the fuel type. Using ordinary pipes instead of dedicated ones—such as replacing engineering machinery fuel pipes with regular hoses, or failing to select low-permeability fuel pipes according to fuel characteristics—will cause leakage due to material intolerance. When choosing automotive maintenance fuel pipe accessories, it is essential to accurately match the vehicle model and working condition requirements.

Solutions

1. Selection Adaptation

2. Regular Maintenance

3. Standardized Procurement