5.0L V8 Exhaust Manifold Gasket

The Lexus exhaust manifold gasket, part number 17173-38050, is a genuine OEM replacement designed for the critical seal between the exhaust manifold and the cylinder head. Available for both left and right sides of the engine, this gasket ensures an airtight seal to prevent exhaust leaks and maintain optimal engine performance. It is specifically engineered for Lexus vehicles equipped with the 5.0L V8 engine. This gasket is compatible with a range of high-performance Lexus models including the IS F, IS500, GS F, RC F, and LC500. The fitment spans model years from 2008 through 2025, covering various trims such as F Sport Performance, Base, Track Edition, and special editions like the Fuji Speedway Edition and Final Edition. Specific engine applications include the 5.0L V8 - Gas across these diverse models. Please consult the detailed fitment guide for precise year, model, trim, and engine compatibility. Given the nature of exhaust components, it is essential to note that this exhaust manifold gasket is a single-use part and cannot be reused or reinstalled. Proper installation is key to preventing exhaust leaks, which can lead to reduced performance, increased emissions, and potential safety hazards. It is recommended to have this part installed by a qualified technician to ensure a correct and lasting seal.