ASA-Stud Bolt

About this product

The ASA-Stud Bolt (#90118-WA379) is a pivotal part of the Manifold system within the engine-fuel category. It primarily secures the manifold to the engine block, ensuring that these components stay firmly attached during operation, thereby facilitating a smooth flow of exhaust gases. If the ASA-Stud Bolt (#90118-WA379) becomes worn out or dysfunctional, it can lead to a disrupted exhaust flow, possibly causing performance issues and potential safety risks. Thus, regular replacement of this genuine part, backed by Toyota's genuine parts warranty, is crucial for maintaining vehicle compatibility and system stability. The proper functioning of the ASA-Stud Bolt (#90118-WA379) contributes significantly to the overall efficiency of the Manifold system. Its role in maintaining the secure and correct positioning of the manifold enhances the safety and performance of your Toyota vehicle.