2007 Ford L-Series Thermostat Housing & Filler Necks
- Moroso®Water Outlet Restrictor KitFord L-Series 2007, Water Outlet Restrictor Kit by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your...Restricting coolant flow leaving the engine lets you control the amount of heat absorbed by the coolantRed, gold, and blue anodized aluminum restrictor plates are mounted under the water outlet on the intake manifold$16.99