This is a genuine Nissan turbo-to-manifold gasket, designed to create a critical seal between the turbocharger and the exhaust manifold. It is specifically for Nissan Navara D40 and Pathfinder R51 models equipped with the YD25 engine and a 4-bolt turbo flange, built between 2006 and 2010. As a multi-layer metal shim gasket, it provides a more robust and reliable seal than single-layer alternatives, essential for maintaining correct boost pressure and preventing performance-robbing exhaust leaks.
Over time, the constant exposure to extreme heat cycles and high exhaust pressures can cause the original gasket to degrade, crack, and fail. A faulty gasket will lead to a loss of turbo boost, resulting in noticeable symptoms like reduced engine power, poor fuel economy, and excessive exhaust noise from the engine bay. Replacing a failed gasket with a genuine Nissan part ensures the seal is restored to factory specifications, protecting your turbo and engine performance.
Installation is typically a workshop job that requires moderate mechanical skill. Access to the turbocharger and exhaust manifold can be restricted, and fasteners are often corroded or seized, which can add to the difficulty. When replacing this gasket, it is strongly recommended to inspect the turbo-to-manifold studs and nuts. They are frequently corroded from heat cycles and may need replacement to ensure a secure, leak-free reassembly.
Complete Exhaust side seal kit - D40127KWMANKIT
Please check vehicle fitment to confirm compatibility with your vehicle. Please contact us with your VIN details if you require further assistance to confirm fitment.
Choosing genuine Nissan parts ensures the quality and fit for your Nissan. Unlike some aftermarket alternatives, genuine Nissan parts are manufactured to exacting standards, using materials specifically designed to withstand the rigors of Australian conditions. Guaranteeing performance, service life, and reliability.
