- All-welded 304 stainless steel construction with polished finish,anti-corrosion and anti-rust,can withstand the harsh marine environment.
- Pre-drilled with six holes for #8 screws. (not included),3 types for your options:4 slot,5 slot and 6 slots.
- 5 Louver Size 4-3/8"W x 12-3/4"L x 1"H For 3" or 4" ID ,REAR OPENING MEASUREMENTS ARE 11-15/16" X 3-9/16"
- Installed as side vents on car to reduce under hood temperatures. Design "sucks" air out of the engine compartment as air flows over the top.Point opposite the direction of travel. Side benefit was that floorboard temperatures were also reduced.(When you're moving, road air is allowed a path through the hood, carrying heat away with it. At slow speed or park, heat is allowed to disappate upward via the hood vents.)
- It is easy to install and maintain, without modification, cutting or drilling, and it is not easy to fall off.Repairs can be completed in a short time and hardly require any mechanical expertise.
- You may also install on an express cruiser as a replacement of plastic vent louvers.Suitable for almost all kinds of boats.
On Aug 9, 2024 at 10:58:44 PDT, seller added the following information:
