1. Market Background

In the European market, the deep implementation of Euro 6 standards has placed stringent demands on the emission compliance of Light Commercial Vehicles (LCV) within Low Emission Zones (LEZ). Many operating vans face downtime risks due to frequent clogging of the original DPF (Diesel Puriculate Filter) or declining efficiency of the SCR (Selective Catalytic Reduction) system. European clients prioritize replacement parts that offer backpressure and DeNOx stability consistent with Original Equipment (OE) standards.

2. Customer & Application Scenario

The client in this case is a major Automotive Aftermarket parts supplier in Europe , specializing in service networks for urban logistics fleets and LCVs. The primary application involves providing high-performance aftertreatment replacements for various LCV brands to resolve carbon soot buildup and excessive NOx emissions caused by frequent urban stop-and-go cycles.

3. Our Solution

To address the high-frequency usage of European LCVs, we provided a parameterized DPF + SCR integrated solution, ensuring long-term compliance under complex conditions.

Key Technical Parameters:

• DPF (Diesel Particulate Filter): Features high-filtration substrates to effectively intercept PM while maintaining stable regeneration capabilities during low-temperature urban driving.

   

• SCR (Selective Catalytic Reduction Catalyst): Offers a wide operating temperature window, maintaining exceptional NOx conversion efficiency across various load levels.

   

• Operational Adaptability: The design accounts for the compact installation spaces of LCVs, ensuring precise fitment with original vehicle systems.

   

4. Customer Feedback & Summary

Feedback from the client indicates that our DPF and SCR components performed excellently in fleet tests across multiple European countries. They not only resolved power loss issues caused by high backpressure but also maintained emission consistency that fully met local environmental inspection standards.

Summary: By providing precise DPF and SCR technical support within the Mobile Source Exhaust Treatment sector , we successfully assisted our European client in expanding their LCV aftermarket share, demonstrating our technical leadership in B2B export trade.