BANKS 19281 RAM-AIR DIFFERENTIAL COVER KIT NATURAL ALUMINUM W/HARDWARE-DANA M275 (HD TOW PKG) 17+ FORD POWERSTROKE 6.7L

Banks Ram-Air differential cover extends lubrication life and retains fuel economy. Thanks to its superior fluid and aerodynamics, the Ram-Air Cover out-performs stock and flat-back high-capacity covers and does so with less lubricant. Increased distance between service intervals and less lubricant means you'll save money while extending gear life.

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

Ground Clearance
Our patented Ram-Air scoops are designed to increase airflow over the rear differential without sacrificing ground clearance. In fact, our differential cover retains the same lowpoint as factory and competitors.

Key Highlights

• New patented design features Ram-Air scoops for fastest cooling
• Provides cold high velocity air, overcoming dead air zone behind differential
• Scoops force air up and into massive heat radiation fins
• Engineered to break-away if snagged on an obstacle
• Banks cools 5X better than flat-back covers in on-road towing tests over the same road, same weather, operator and vehicle
• Cools 118 percent better than flat-backs in 200hp 60mph sustained tests
• Dry-mount high-pressure silicone O-ring seal. No messy RTV clean!
• Internal fins transfer heat through the cover into the external fins
• Clears spare tire heat shield, Panhard bars and other components
• Does not sacrifice any ground clearance
• Limited Lifetime Warranty

Fluid Dynamics

• Axle tube lubricant guides directs lube to bearings w/o overfilling
• Cover mates flush with differential housing for smooth fluid flow
• Ring gear raceway controls fluid flow to the pinion and bearings
• Low fluid aeration means longer fluid life

Technical Specs

• Weight: 11.8 lbs
• External heat radiation fin count: 23
• Internal heat absorption fin count: 24
• Dimensions: 13.7 inch X 13.5 inch X 3.4 inch
• Fasteners: 14 x stainless steel M10 flange hex bolts
• Material: A380 aluminum diecast with CNC machined surfaces

Oil service

• Magnetic drain plug
• Magnetic fill port plug
• Angled fill port for easy access
• No need to remove cover to change fluid
• 1/2 inch sight glass with contrast screen (visual aid) and Viton seal
• Banks recommends Amsoil 75W-140 Severe Gear Synthetic Gear Lube
• Fill level depends on model year: (About 3.61 quarts Fill To OEM Level)
• US Patent 10,443,705 B1CARB E.O. Not Required
• Fitment Alert Does Not Fit 2023-24 High-Output

The Banks 19281 Ram-Air Differential Cover Kit in natural aluminum finish with hardware is a game-changer for your 17+ Ford Powerstroke 6.7L with Dana M275 (HD Tow Package). Developed with cutting-edge technology and a commitment to superior performance, this patented differential cover is designed to outshine the competition and elevate the capabilities of your vehicle.

Featuring innovative Ram-Air scoops, this differential cover enhances airflow over the rear differential without compromising ground clearance, unlike other covers on the market. The advanced design not only improves cooling efficiency but also extends lubrication life and preserves fuel economy. By optimizing fluid flow and aerodynamics, the Banks Ram-Air Cover surpasses traditional and high-capacity covers by requiring less lubricant, leading to cost savings and prolonged gear life.

Built for endurance and excellence, this differential cover boasts exceptional heat dissipation capabilities, cooling 5 times better than flat-back covers in towing tests and exhibiting outstanding fluid dynamics to ensure peak performance. With features like a flush mating for smooth fluid flow, high-pressure silicone O-ring seal, and internal heat absorption fins, this cover is engineered for maximum efficiency.

Additionally, the technical specifications highlight the quality craftsmanship of this product, with durable materials, stainless steel fasteners, and user-friendly elements such as a magnetic drain plug, fill port plug, and sight glass for easy maintenance. Backed by a Limited Lifetime Warranty, the Banks 19281 Ram-Air Differential Cover Kit delivers unmatched reliability and performance for your vehicle.

Experience the next level of differential cover technology with Banks and unleash the full potential of your Ford Powerstroke 6.7L. Elevate your driving experience with the Banks 19281 Ram-Air Differential Cover Kit--where innovation meets excellence.