Banks Power 85-19 Ford F250/F350 10.25 inch 12 Bolt Black Ops Differential Cover Kit with Forced-Air Cooling

Why you need it. Banks Ram-Air® differential cover extends lubrication life by keeping your fluid cooler, thanks to its superior fluid and aerodynamics. The system cools 5X better than high-capacity aftermarket covers in on-road towing tests. It cools 118% better than competitors in 200 hp 60mph sustained tests. Patented Forced-Air Cooling Design: -Ram-Air scoops force air through heat radiation fins -FlowThru Fins® transfer heat through the cover to the exterior -High velocity air overcomes "dear air zone" behind differential Perfect Fluid Dynamics: -Reduces fluid aeration -Ring gear raceway guides fluid to ring & pinion interface -Fluid guided to axle tubes and bearings Easier Maintenance: -View fluid level through sight glass -Angled fill port -Magnetic drain plug -Retains stock fluid quantity -Increased distance between service intervals Thoughtfully Engineered: -Temp sensor port -O-ring seal, no messy RTV -Maintains stock ground clearance -Ram-Air scoops break away if hit Why It's Better. 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 Ram-Air® Differential Cover Kit; Black Ops; Incl. Hardware For Sterling Axle 12 Bolt w/10.25/10.5 Ring Gear; Does Not Fit Right Hand Drive Trucks. US Patent # 10,443,705 B1

• Banks Cools 5X Better Than Flat-Back Covers In On-Road Towing Tests
• Patented design cools 5X better than high-capacity covers.

Enhance your Ford F-250 or F-350's differential performance with the Banks Power 85-19 Black Ops Differential Cover Kit. Designed specifically for 10.25-inch 12 bolt axles, this innovative cover extends lubrication life by efficiently managing heat through a patented Forced-Air Cooling System. Featuring ram-air scoops, heat radiation fins, and FlowThru Fins®, this cover cools fluid up to five times better than traditional high-capacity aftermarket covers, ensuring your differential remains at optimal temperatures during demanding on-road towing or heavy use. The superior cooling reduces fluid aeration, promotes longer service intervals, and maintains consistent lubrication, which is critical for heavy-duty applications.
Constructed from durable materials and engineered with thoughtful features like a sight glass for easy fluid level checks, an angled fill port for convenient maintenance, and a magnetic drain plug to capture metal debris, this cover simplifies service tasks. The inclusion of a temp sensor port allows for real-time monitoring of differential temperatures, helping prevent overheating and potential damage. The O-ring seal eliminates the need for messy RTV, and the design preserves stock ground clearance, ensuring seamless integration without modifications. Additionally, the Ram-Air scoops are designed to break away if impacted, adding a layer of safety.
Backed by a United States patent and crafted by Banks Power, a company known for high-performance automotive components, this differential cover Kit is a proven upgrade for serious truck enthusiasts seeking durability, better cooling, and improved performance. Its precise engineering and robust construction make it a reliable choice for heavy-duty use, helping your vehicle operate cooler, longer, and more efficiently under demanding conditions.Features include superior cooling with Ram-Air scoops, patented heat transfer fins, easy maintenance with sight glass and magnetic drain plug, real-time temperature monitoring, and a rugged design that preserves ground clearance and safety during impacts. This product is designed to outperform stock and aftermarket covers, providing a significant upgrade for your Ford F-250 or F-350.

Features:

• Patented Forced-Air Cooling Design: Ram-Air scoops and FlowThru Fins transfer heat efficiently to exterior

• Superior Cooling Performance: Cools 5X better than high-capacity aftermarket covers in towing tests

• Enhanced Fluid Management: Reduces aeration and guides fluid to critical components

• Easy Maintenance Features: Sight glass for fluid level check, angled fill port, magnetic drain plug

• Additional Functionality: Temp sensor port for temperature monitoring, O-ring seal for mess-free servicing

• Durable Construction: Breakaway Ram-Air scoops for safety, preserves stock ground clearance

• Engineered for Heavy-Duty Use: Suitable for Ford F-250 and F-350 with 10.25-inch 12 bolt axles

• Proven Performance: Developed by Banks Power with a United States Patent

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