This is a genuine Nissan turbo water line gasket designed for the YD25 engine fitted to Nissan Navara D22, D40, and Pathfinder R51 models. This gasket provides the critical seal for the coolant supply and return lines where they connect to the turbocharger housing, ensuring a leak-free connection.
Over many heat cycles, the original gasket can become hard, brittle, and compressed, losing its ability to maintain a proper seal. Replacing a worn or leaking gasket is essential maintenance to prevent coolant loss, which can lead to engine overheating. Common signs of failure include the smell of coolant, visible drips or stains around the turbo area, and a drop in the coolant reservoir level.
Replacement is a moderate workshop job. Access to the turbocharger and its fluid lines can be restricted, requiring patience and the right tools. The vehicle's cooling system must be partially drained before removing the old gasket. You will require fresh engine coolant to top up the system after installation. While you have access, it is good practice to inspect and consider replacing other turbo gaskets at the same time.
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.
