This pump is designed to test for vapor leaks in any part of the fuel system by pressurizing the evap system and communicating with the vehicle's computer to locate and correct any leaks. A faulty leak detection pump will cause a check engine warning and is an emission relevant component. We have the best evap system leak detection pump for the right price
Evaporative Emissions System Leak Detection Pump-Fuel Vapor Leak
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This evaporative emissions system leak detection pump is designed to match the fit and function of the original pump on specified applications, and is engineered for reliable performance and durability
This part is compatible with the following vehicles Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. The leak detection pump is a vital component in a vehicle’s evaporative emissions control system (evap), responsible for identifying and signaling fuel vapor leaks By pressurizing the evap system and monitoring for any drops, the leak detection pump helps ensure that fuel vapors remain contained and are routed to the engine for combustion instead of escaping into the atmosphere
Bosch leak detection pumps ensure the evaporative emission system (evap) is functioning correctly Leak detection pumps provide pressure so the system can be checked for leaks while other evap system valves are closed
