Airtex 4F1078 EGR Valve Exhaust Gas Recirculation Valve

The Airtex 4F1078 is a direct-fit replacement Exhaust Gas Recirculation (EGR) Valve designed to restore proper emissions control and engine performance. The EGR valve recirculates a metered portion of exhaust gases back into the intake manifold, reducing combustion temperatures and lowering harmful nitrogen oxide (NOx) emissions to meet emissions standards.

Airtex Automotive Division is a trusted name in OE-quality replacement parts, and the 4F1078 is engineered to meet or exceed original equipment specifications for a reliable, long-lasting repair.

Key Features:

• Direct OE replacement — no modifications required for installation
• Engineered to meet or exceed original equipment specifications
• Helps reduce harmful NOx emissions and maintain emissions compliance
• Restores proper engine idle quality and fuel efficiency
• Built for durability with quality materials resistant to heat and exhaust gases
• Plug-and-play fitment for straightforward installation

A faulty EGR valve can cause rough idling, increased fuel consumption, failed emissions tests, and illuminated check engine lights. Replacing it with the Airtex 4F1078 helps restore your vehicle's drivability and emissions compliance quickly and reliably.