Jeep Emission Controls

This evaporative emissions system leak detection pump filter is designed to match the fit and function of the original filter on specified applications, and is engineered for reliable performance and durability.

Product Features:

• Direct replacement – this evaporative emissions system leak detection pump filter is designed to match the fit and function of the original filter on specified applications
• Restores functionality – reliable replacement for an original part that has failed due to clogging
• Durable construction – this part is made from quality materials to ensure reliable performance and long service life
• Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Evaporative Emissions System Leak Detection Pump Filter

The Evaporative Emission System is designed to control fuel vapors in the vehicle fuel storage system to prevent any release of fuel vapors into the atmosphere. In a normally operating system, released vapors from the fuel storage tank will be directed into an on-board charcoal canister via a piping system and control valves. Under the most ideal engine operating condition, the vapors will be pulled into the engine to be burned during the normal combustion process. The leak detection pump uses naturally changing vacuum due to temperature change as well as the pressure change during the normal evaporative purge process to transition a normally open vacuum switch indicating normal operation or system failure.

Product Features:

• Application matched component to ensure the system can be returned to like new condition.
• Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.