Banks Power Ram-Air Differential Cover (1985-2022 F-250, F-250 Super Duty, F-350 Super Duty, Excursion, F-350, F-250 HD) - 19252
Ram-Air Differential Cover Kit, Satin Black/Machined, w/Hardware for 1985-2022 Ford Sterling Axle 12-bolt with 10.25/10.5 ring gear
No need to remove cover to change fluid Magnetic drain plug Magnetic fill port plug 20° angled fill port for easy access
Finish: Satin black textured powder coat Material: A380 aluminum diecast with CNC machined surfaces Weight: 11.7 lbs Dimensions: 13.3” X 12.8” X 3.5” Internal volume: Varies
External heat radiation fin count: 23 Internal heat absorption fin count: 22 External heat radiation fin surface area: 694.2 in2 Internal heat absorption fin surface area: 103.1 in2
External heat radiation total surface area: 741.9 in2 Internal heat absorption total surface area: 222.2 in2 Fasteners: 12 x stainless steel 5/16 flange hex bolts
The All-New Patented Banks Ram-Air Differential Cover WIPES OUT THE COMPETITION! When it comes to product development, we only make products that increase performance and beat the competition. So when we tested the popular Diff Covers on the market, we were shocked to find out that they actually hurt performance. This lead to the development of something so New and Incredible that our performance design has a United States Patent. Look, when we set out to build a product for your vehicle, we only engineer the best. What else would you expect from a company with a winning legacy that spans decades. We are here to win, and we just did (AGAIN) in a huge way. US Patent #10,443,705 Purpose Built The Banks Engineering team’s goal was to perfect fluid flow and reject BTUs from the fluid as fast the ring and pinion puts them in. If the fluid flow is impeded in any way, it results in resistance and aeration which reduce fuel economy and creates heat, thereby degrading the fluid and decreasing the lifespan of the gearset. Almost all aftermarket covers have fins for cooling. Unfortunately, those fins are almost useless because there’s little or no airflow immediately behind the differential. Nearly all aftermarket covers impede fluid flow. Why does this matter? Aim a fire hose at a brick wall. It turns out liquid doesn’t like 90° angles or obstructions.
Banks Power is known as the premier designer and manufacturer of power-enhancing products for diesel- and gas-powered light trucks, motorhomes, and sport-utility vehicles. Since the 1960s, Gale Banks futuristic high-performance engines have broken new ground and set world records. His marine engines propelled racing boats to national and world championships. After decades of racing, Banks Power is still the only company to have set records at Bonneville in both automobile and truck classes.
