Dorman 47291 Coolant Air Bleeder

An air bleeder is a must to minimize the hassle of burping the engine coolant system, but the original equipment coolant bleeder fitting on certain Nissan vehicles is made of plastic that can eventually degrade, crack and leak, potentially leading to coolant loss and engine damage. This Dorman OE FIX coolant bleeder fitting is made of rugged aluminum to provide a more reliable and longer-lasting repair. Looking for an inexpensive way to make coolant flushes and air bleeding faster and easier on other vehicles? The compact size and 3/4 inch outside diameter ports on this fitting make it a worthwhile and simple upgrade that can be adapted to many non-Nissan coolant systems as well. Check the product details to ensure the correct fitment for your vehicle.

• Better solution - this coolant bleeder fitting is made of aluminum instead of plastic to provide a more reliable, longer-lasting repair that is engineered to resist leaks better than the factory design
• Direct replacement - this coolant bleeder fitting's compact size and 3/4 inch outside diameters ports match the fit of the original equipment coolant bleeder fitting on select Nissan vehicles
• Versatile fit - this fitting can easily be adapted to install as an upgrade to coolant systems on other vehicles to add a convenient, time-saving way to burp the engine coolant during servicing
• Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience