Mopar 05048022AA Engine Exhaust Valve

The Mopar 05048022AA is a direct-replacement engine exhaust valve designed to restore proper cylinder sealing and exhaust gas expulsion in compatible FCA-platform engines. The exhaust valve opens to allow combustion byproducts to exit the cylinder and closes to maintain compression during the intake and power strokes — precise fit and correct metallurgy are essential for reliable engine performance and longevity.

As a genuine Mopar part, this valve is manufactured to original equipment specifications, ensuring proper stem diameter, head diameter, overall length, and material hardness match the engine's design requirements without modification.

Fits select 2016–2021 Chrysler, Jeep, Dodge, and Ram models. Professional installation is recommended, as exhaust valve replacement requires engine disassembly and proper valve seating procedures.