Replacing the Hengst E334L Air Filter with German precision to achieve ultrafine filtration, the original factory adaptation ensures efficient sealing, and the flame-retardant material balances environmental protection and long-term effectiveness, providing the engine with all-weather pure breathing.

The main features of the E334L model are as follows:

1. Efficient filtration performance

The filtration accuracy of the air filter reaches 10-20 microns, significantly better than similar products (such as brand A's 25-30 microns)

The air conditioning filter can filter external pollutants, creating a healthy car interior environment with a filtration efficiency of nearly 100%

2. Factory adaptation and quality assurance

Provide original filter cartridges for multiple car models (such as Dongfeng Tianlong, Foton Ouman, etc.), with German manufacturing processes ensuring sealing and durability

Adopting flame-retardant filter media and 100% sealed design to enhance safety

3. Environmental protection and long-term effectiveness

As the inventor of paper environmentally friendly oil filter, it meets strict environmental standards

Durable structure extends replacement cycle and reduces usage costs

4. Adaptability and wide application

Covering passenger cars, commercial vehicles, and industrial equipment (such as construction machinery and diesel engines)

Some models (such as E3347) are compatible with Cummins and other engines, with strong compatibility