BMW EGR Valve - Borg Warner 11717810871

Product Information

An Exhaust Gas Recirculation (EGR) valve is an emissions control component that recirculates a portion of the engine’s exhaust gases back into the intake manifold. By mixing exhaust with the air-fuel charge, it lowers combustion temperatures, reducing the formation of harmful nitrogen oxides (NOx) and improving efficiency under certain conditions. Modern vehicles may use electronically controlled EGR valves for precise operation.

• Rough idle or stalling, caused by the valve sticking open and letting in too much exhaust.
• Poor performance or hesitation, often from a clogged or stuck-closed valve restricting proper gas flow.
• Check Engine Light (CEL) with related fault codes (e.g., P0401 “EGR flow insufficient” or P0402 “excessive EGR flow”).

About Borg Warner

BorgWarner Turbo Systems provides aftermarket customers worldwide with a comprehensive range of BorgWarner, 3K and Schwitzer replacement turbochargers and spare parts. They also provide the full range of EFR series and Airwerks performance products.

The world’s largest vehicle makers rely on the products made by BorgWarner. Their turbochargers are manufactured in line with stringent, globally acknowledged quality standards and meet the highest expectations.

Their products not only prove their above-average performance, reliability and long service life in the tough tests performed by the automotive industry, but also every day on streets across the globe. You can find these resilient qualities both in their OEM products and in all original spare parts and Reman turbochargers.

With their dense global network of authorized distributors throughout the world, they are available everywhere you need them. In 2014, Borg Warner, the supplier of automotive parts and systems had acquired Wahler, and as such is acquiring their inventory.