Porsche Air Injection Valve - 911/Macan 16-19 997-113-203-72 Marchal02--12V Porsche Bumper Grille Lamina Left

Porsche Bumper Grille Lamina Left Upper (Prime Coated) For Porsche 986 (2003-2004) Models

Front axle: 9 J x 20 RO 26 with 265/45 R 20 104 Y tires

Fits model 356A years 1955-1959

It ensures proper alignment and fit

Turbo (1990-1992)

Porsche Air Injection Valve - 911/Macan 16-19 997-113-203-72 Marchal02--12V Porsche Bumper Grille Lamina LeftPorsche Air Injection Valve For Porsche 911 (2016 2019), Macan (2016 2018) Models. An air injection valve is a crucial component in a vehicle's emission control system. It plays a vital role in reducing harmful pollutants, such as hydrocarbons and carbon monoxide, emitted from the engine. Key Functions: Air Injection: Introduces fresh air into the exhaust stream, promoting the oxidation of pollutants. Catalyst Activation: Helps to activate the