Differential Service Kit | ES3449384

Often overlooked, scheduled rear differential service is very important. Over time gear lube breaks down causing bearings and internal components fail. Regular maintenance will keep your vehicle running properly for years to come.

ECS rear differential service kit includes:

• Three bottle of Genuine BMW Limited Slip Gear Lube
• 1 New Genuine BMW Drain/Fill plugs
• 1 ECS Magnetic Differential Oil Drain Plug
• Drain plug O-ring