aFe Pro Series Rear Differential Cover for 2018+ Jeep Wrangler JL Dana M220

aFe Pro Series Rear Differential Cover (46-71000B) enhances cooling and protection for 2018+ Jeep Wrangler JL Dana M220 with rugged aluminum construction. This cover is made from durable cast aluminum and features reinforced ribs and machined fins for strength and thermal efficiency. It includes a magnetic drain plug to trap metal particles, an oil level sight glass for easy inspection, and a calibration plug set to the factory fill line to prevent overfilling. Designed for a clean installation, this cover comes with all necessary hardware and holds approximately 2 quarts of fluid, providing improved oil capacity and heat dissipation for enhanced differential performance. Key Features : Designed for Dana M220 rear differential in 2018+ Jeep Wrangler JL Made from cast aluminum with black textured powdercoated finish Integrated internal and external fins maximize cooling efficiency Magnetic drain and fill plugs capture debris for gear protection Oil sight glass allows easy insp