Dorman Leak Detection Pump (LDP) Filters are quality-engineered from robust materials to efficiently filter air passing into the pump. Without the LDP filter dirt, debris and moisture can enter the emissions system, causing the pump to malfunction, resulting in illumination of the engine lights. Dorman's LDP filter is designed as a direct replacement and ensures a proper fit every time.

• Replacement protects against damage to the leak detection pump
• Plastic housing makes it light weight and durable
• Recommended for replacement when the leak detection pump fails
• This part has undergone quality tests, including salt spray and temperature for conformance to product standards