Availability
Showing In Stock Items. Show All 3 Items.
Control the airflow through your radiator with DeWitts shroud flaps. They push open at speed when the fan is not in use and allow air to flow out of the shroud freely. When the fan is needed, these flaps suck shut--sealing off the shroud, allowing the fan to pull air through the radiator evenly. They are great additions to any shroud that may have an excess area where air can get trapped, providing a damper to ensure both sides of the radiator are similar. DeWitts flaps are injection-molded from a thermoplastic elastomer which provides a tight seal, aiding the fan for increased airflow across the core. They feature the DeWitts crossed flag logo. Flaps are easily mounted by drilling 1/8 in. holes for the tapered locking pins and square or circle exhaust holes behind the flap. This could be two 1.25 in. holes or a 1.75 in. x 1.25 in. square.
Not Yet Reviewed
$3.59
DeWitts cooling system bleed/drain valves are made from durable brass and have a 1/4 in. NPT thread pitch and a 9/16 in. wrench size. They feature a knurled handle for a better grip when opening and closing.
Not Yet Reviewed
$8.99
On Sale
Decades of heat and sun can cause a lot of the plastic interior pieces of your truck to become brittle and break. Holley Classic Trucks interior air vent components will ensure the plastic pieces of your air vent function properly and look good. Made with new tooling for an excellent fit and finish, they include all factory mounting points for an easy installation. Complete your interior restoration or repair with Holley Classic Trucks interior air vent components.
Not Yet Reviewed
$12.76
$7.02
Modal Header