Exhaust Gas Regulation Vacuum Modulator Valve Assembly

About this product

The Exhaust Gas Regulation Vacuum Modulator Valve Assembly (#25870-74090), an integral part of Toyota's Engine-Fuel system, performs a pivotal role in the Exhaust Gas Recirculation System. Its primary function is to control the intake of exhaust gases that are recirculated back into the combustion process. This operation lowers the combustion temperature, reducing harmful nitrogen oxides emission levels. The modulator valve assembly requires periodic replacement to maintain optimal performance. If left unchecked, old or clogged valves can lead to inefficient combustion, causing increased emission levels and potentially damaging the engine over time. Genuine Toyota parts such as the Exhaust Gas Regulation Vacuum Modulator Valve Assembly (#25870-74090) are specifically designed for maximum compatibility with your vehicle. Plus, they are backed by Toyota's genuine parts warranty. By ensuring this part remains in good working order, you're supporting the efficiency and environmental friendliness of your vehicle's operation.
Brand Toyota Genuine
Previous Version(s) 25870-74100
Part Number 25870-74090

    Search your area for a dealer in order to purchase product