If you're looking to get your hands on a reliable transfer case, the Zumbrota transfer case is worth considering. When I decided to upgrade mine, I was impressed by the confidence that came with their standard 2-year, unlimited mileage warranty. It’s nice to know they stand behind their work.

These transfer cases aren’t just thrown together; they’re rebuilt to a standard that’s hard to beat. The folks at Zumbrota have more than 150 years of combined experience under their belts, so you know they’ve seen it all. Each unit is restored to a like-new condition, and they take the time to inspect every nook and cranny for any signs of wear—think cracks, stripped threads, and gear wear. It’s all about making sure you get a product that’s going to last.

One of the standout features is that every single part that could wear out—bearings, seals, and viscous couplers—is replaced. They even use a unique hydro-blast rinse and sandblasting technique to clean both the inside and outside of the cases, which really brings everything back to that OEM finish. It’s like giving your transfer case a spa day before it goes back to work.

And let’s talk about testing. Each unit goes through a thorough spin test to check for shiftability and noise. You want to know that when you’re out on the road (or off it), everything is going to work smoothly, right? Plus, they ship these units in high-density plastic totes, so you don’t have to worry about them getting banged up during transit.

• Rear Output Type: Slip Yoke
• RPO Code Identifier: FMLAT0
• Selector Switch Positions: 4 Positions
• Shift Operation Type: Electric
• Transfer Case Fluid Capacity: 1.7
• Transfer Case Fluid Included: No
• Transfer Case Fluid Type: Mercon LV ATF
• Transfer Case Motor Included: No

For those of you driving a Ford Expedition 4WD from 2015 to 2021, this Zumbrota transfer case is a solid fit. It’s specifically designed for the RTC4468F-2 and works great with the two-speed 4WD switch. If you value quality and performance, this is definitely a product worth checking out.