Mercedes GL-Class & GLS Transfer Case Differential Fluid Change Kit - 2007-25 - Ravenol

Fitment Notice: 2020+ GLS models may require a different transfer case fluid depending on AWD configuration. 2007–2019 GL-Class and GLS models with the optional Off-Road Package may need extra transfer case fluid. Please read the full fitment notes in the description below to correctly configure the fluids in your kit before ordering.

BLAU transfer case differential fluid change kits are the perfect choice for today's discriminating vehicle owners who desire only the highest quality products. Our kits are great for individuals looking to improve the performance, efficiency, and add to the longevity of their differentials and transfer case. All kits include the correct specification and amount of premium RAVENOL transfer case fluid and differential gear oils for your vehicle make (see the product image showing what is exactly included in this kit).

BLAU Mercedes GL-Class / GLS transfer case & differential fluid change kit includes:

• Front Differential Fluid
  Default Qty 1 - 1-liter bottle of fully synthetic RAVENOL DGL 75W-85 GL-5 Gear Oil. High-performance replacement or equivalent to the original recommended Mercedes MB 235.7 SAE 75W-85 GL-5 gear oil and part number A 001 989 83 03.
  (Capacity 0.65 - 1.1 liters, 0.69 - 1.16 quarts)
• Rear Differential Fluid
  Default Qty 2 - 1-liter bottles of fully synthetic RAVENOL DGL 75W-85 GL-5 Gear Oil. High-performance replacement or equivalent to the original recommended Mercedes MB 239.71 SAE 75W-85 GL-5 gear oil (part number A 001 989 88 03) used in standard GL-Class / GLS rear differentials. Also meets the MB 235.15 specification (part number A 001 989 59 03) required for 2007-2012 GL-Class models equipped with locking differentials.
  (Capacity 0.95 - 1.9 liters, 1 - 2.01 quarts)
• Transfer Case Fluid
  Models without Torque-on-Demand:
  Default Qty 1 - 1-liter bottle of synthetic RAVENOL M 9-Series. High-performance replacement or equivalent to the original recommended Mercedes transfer case fluid type MB 236.12 and part number A 001 989 45 03 10.
  (Standard capacity: 0.5 - 0.68 liters, 0.53 - 0.72 quarts)
  (2013-2019 dual-range models with Off-Road Package capacity: 1.5 liters, 1.58 quarts)
  
  Models with Torque-on-Demand (2020+ only):
  Default Qty 2 - 1-liter bottles of fully synthetic RAVENOL DTF-1 Transfer Case Fluid. High-performance replacement or equivalent to the original recommended Mercedes Torque-on-Demand transfer case fluid type MB 239.41 and part number 000 989 34 02 09.
  (2020+ models with Torque-on-Demand capacity: 1.3 liters, 1.37 quarts)

Differential fluid info and capacity notes:

• 2020+ Mercedes GLS models have 2 possible transfer case configurations. Models equipped with the 4MATIC fully variable all-wheel drive system and transfer case with an electronically controlled multi-disc clutch (Torque-on-Demand) must select the RAVENOL Transfer Case Fluid TF-0870 / DTF-1 option.
• 2007-2019 Mercedes GL-Class and GLS models may include a dual-range transfer case if equipped with the optional “Off-Road Package.” If your vehicle has this configuration, you must specify a quantity of 2 liters of RAVENOL M 9-Series fluid when ordering.
• If you are only replacing gear oil in one differential, or are just changing the transfer case fluid, customize your bundle by selecting "None" or adjusting the quantity for the differential or transfer case fluid options before adding it to your cart.

BLAU transfer case & differential fluid change kit benefits:

• RAVENOL M 9-Series features an enhanced formulation specifically engineered for superior performance in Mercedes transmissions and transfer cases.
• RAVENOL gear oil and transfer case fluid bottle caps include an integral pour spout and fill tube, and, in most cases, an additional fluid pump is not required for filling.
• RAVENOL transfer case fluids and differential gear oils are engineered, made, and bottled in Germany!
• RAVENOL uses superior synthetic base oils along with highly advanced German-engineered additive formulations that outperform other transfer case fluids and gear oils.
• RAVENOL transfer case fluid and differential gear oils meet or exceed your vehicle manufacturer's specific specification requirements.
• Outstanding oxidation stability, wear protection, EP properties, shear stability, and lubricating film strength even when exposed to high temperature high load pressure.
• Engineered for extended long-life fluid change intervals.
• Low foaming properties and resistance to internal differential and transfer case fluid cavitation.
• Very good cold temperature flow and lubrication.
• Fuel saving characteristics through improved lubricity.

Always consult your service manual to confirm the specific fluid and oil requirements for your exact vehicle application. Always follow the vehicle manufacturer's recommended oil change intervals. This product description, claims, and specifications are approximate values and are subject to change due to manufacturer fluctuations. Blau, Blauparts, and RAVENOL are not affiliated with Daimler AG, Mercedes-Benz AG, Mercedes-Benz USA LLC, MBUSA, its affiliated companies, its licensors, or any other vehicle manufacturer. All trademarks and OE specification part numbers referenced in this product listing are displayed for identification purposes only and are in no way intended to denote any affiliation with their corresponding owners.

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