Union

About this product

The Union (#90404-19011), an essential automobile part in Toyota’s Engine Accessories Oil Filter, Engine-Fuel Cylinder Block, and Engine-Fuel Oil Filter systems, plays a pivotal role in fluid regulation. As the system operates, the Union (#90404-19011) helps control the movement and distribution of oil or fuel within these mechanisms. A well-functioning Union (#90404-19011) is vital for maintaining optimal system performance. Over time, the Union (#90404-19011) can deteriorate or become clogged, impacting its functionality. Such issues can lead to fluid leakage or poor circulation, potentially harming your engine or fuel system. Hence, periodic replacement with genuine, warranty-backed Toyota parts is advised for compatibility and peace-of-mind. In conclusion, the Union (#90404-19011) contributes significantly to the efficiency and safety of your vehicle, ensuring smooth fluid flow within critical systems.