Wells 7F1038 EVAP Evaporative Emission Leak Detection Pump

The Wells 7F1038 is a direct-fit Evaporative Emission (EVAP) Leak Detection Pump designed to restore proper function to your vehicle's evaporative emission control system. The EVAP leak detection pump — sometimes called an EVAP LDP or vapor leak detection pump — pressurizes the fuel vapor system so the engine control module (ECM) can detect leaks as small as 0.020 inches in diameter, helping the vehicle pass OBD-II emissions readiness monitors and prevent illumination of the Check Engine light.

Key Features:

• Direct OEM replacement for the factory EVAP leak detection pump
• Engineered to meet or exceed original equipment specifications for fit, form, and function
• Helps eliminate EVAP-related diagnostic trouble codes (DTCs) such as P0440, P0442, P0455, and related codes
• Restores accurate fuel vapor system pressure testing by the ECM
• Manufactured by Wells Vehicle Electronics, a trusted supplier of OE-quality emission and engine management components
• Designed for straightforward installation as a plug-and-play replacement

Wells Vehicle Electronics has decades of experience producing high-quality ignition, emission, and engine management parts. The 7F1038 EVAP leak detection pump is built to deliver reliable, long-lasting performance and help your vehicle maintain compliance with evaporative emission standards.