aFe Power's new rear differential cover brings performance engineering to the protection of your trucks rear-end. This differential cover has a 5 quart lube capacity (factory cover holds 4 quarts) at the factory line , a magnetic drain plug, a magnetic tipped fill plug for maximum rear-end protection. Built-in internal and external fins transfer heat from the fluid to the outside air for maximum cooling. aFe has also designed a large oil level site glass with calibration plug set to the factory fluid level to eliminate overfilling. This differential cover is constructed out of durable die-cast A380-T6 aluminum with reinforced ribs and a wrinkle black powder coating with machined fins for maximum strength and styling. This cover uses an O-ring mounted in the machined channel for a leak-free seal. When it comes to engineering for power, performance, protection and value, aFe Power is the only choice. PartNumber : afe46-70162-WL Description : Differential Cover; Front or Rear; Black Machined Fins; Incl. 2 qt. Full Synthetic 75W-90 Gear Oil; Position : Front Or Rear 2011 Jeep Wrangler 70th Anniversary V6.3778cc Drivetrain::Diff Covers 2003-2006 Jeep Wrangler Rubicon L6.-cc Drivetrain::Diff Covers 2012-2015 Jeep Wrangler Rubicon V6.3604cc Drivetrain::Diff Covers 2007-2011 Jeep Wrangler Rubicon V6.3778cc Drivetrain::Diff Covers 2012-2015 Jeep Wrangler Sahara V6.3604cc Drivetrain::Diff Covers 2007-2011 Jeep Wrangler Sahara V6.3778cc Drivetrain::Diff Covers 2012-2015 Jeep Wrangler Sport V6.3604cc Drivetrain::Diff Covers 2010-2011 Jeep Wrangler Sport V6.3778cc Drivetrain::Diff Covers 2011 Jeep Wrangler Unlimited 70th Anniversary V6.3778cc Drivetrain::Diff Covers 2005-2006 Jeep Wrangler Unlimited Rubicon L6.-cc Drivetrain::Diff Covers 2012-2015 Jeep Wrangler Unlimited Rubicon V6.3604cc Drivetrain::Diff Covers 2007-2011 Jeep Wrangler Unlimited Rubicon V6.3778cc Drivetrain::Diff Covers 2012-2015 Jeep Wrangler Unlimited Sahara V6.3604cc Drivetrain::Diff Covers 2007-2011 Jeep Wrangler Unlimited Sahara V6.3778cc Drivetrain::Diff Covers 2012-2015 Jeep Wrangler Unlimited Sport V6.3604cc Drivetrain::Diff Covers 2010-2011 Jeep Wrangler Unlimited Sport V6.3778cc Drivetrain::Diff Covers 2007-2010 Jeep Wrangler Unlimited X V6.3778cc Drivetrain::Diff Covers 2007-2010 Jeep Wrangler X V6.3778cc Drivetrain::Diff Covers