Bosch LR174757 Fuel Vapor Detection Pump EVAP Leak Detection

The Bosch LR174757 Fuel Vapor Detection Pump is an OEM-quality evaporative emission control (EVAP) system component designed to detect fuel vapor leaks in the vehicle's fuel system. This detection pump plays a critical role in the EVAP system by pressurizing the fuel vapor circuit so the engine control unit (ECU) can identify any leaks, helping the vehicle maintain compliance with emissions standards and prevent the illumination of EVAP-related diagnostic trouble codes (DTCs).

Key Features:

• Direct-fit OEM replacement fuel vapor leak detection pump
• Manufactured by Bosch to original equipment specifications
• Ensures proper EVAP system pressurization and leak detection functionality
• Helps prevent EVAP-related check engine lights and emissions test failures
• Supports accurate ECU monitoring of the evaporative emission control system
• OEM Part Number: LR174757

Engineered as a precise replacement for the original factory unit, the Bosch LR174757 restores proper EVAP system operation. Using a direct OEM-equivalent part ensures correct fit and function, avoiding costly diagnostic cycles associated with improper or substandard replacements.