ARB's red high tensile nodular iron M220 differential cover is a direct fit for 2021-2022 Bronco's that adds protection and makes fluid changes and level monitoring a breeze.
Easy maintenance and monitoring. ARB's diff cover features an easily accessible drain plug that allows you to inspect oil while draining. The top fill plug with dipstick allows you to check your oil level with no messy spills as well as allows you to check for water contamination after fording deep water.
Cross brace design. The cover features a computer optimized cross brace design that acts as a mini-truss increasing the rigidity of your rear straight axle. With less bending and stress, this cover maintains proper tooth mesh thereby preventing stripped ring and pinion gear teeth. With it's thick cast design, this cover will not peel and leak like stamped steel OE covers when dragging your axle over obstacles like stumps, logs, and rocks.
Features & Benefits:
- Great looking red powder coat
- Easier and faster servicing
- Easy/tidy fluid monitoring
- Fits M220 Dana 44 AdvanTEK axle
- Prevents oil loss due to obstacles
- Increases ring & pinion life