Volvo Haldex 3 Service Kit w/ AOC Pump - Genuine Volvo KIT-503621

Product Information

Differential fluid lubricates the internal components of a vehicle's differential, which helps distribute power to each wheel and allows the vehicle to turn. Low or dirty differential fluid can cause a number of issues, including:

• Strange noises: A whining, howling, or whirring sound could indicate that the differential needs lubrication
• Vibrations: Unusual vibrations, especially while accelerating, could be a sign of a major fault
• Fluid leaks: A leak could indicate worn seals or gaskets that need to be replaced

About Genuine Volvo

The original parts used by Volvo to build your car are available as replacement parts under the “Genuine Volvo” brand. Manufactured under the direction of Volvo, expect excellent quality and a premium price since these parts are exclusively available through the Volvo Dealership network.

You may not realize this, but the parts that make up your Volvo are not necessarily manufactured by Volvo. No cause for concern, as Volvo designs the part, hires a manufacturer, and ensures its quality to you. In fact, many of these manufacturers have been making parts for Volvo for decades. In our industry these manufacturers are called OEM (Original Equipment Manufacturers), and these are often brands you recognize, including Lemforder, ZF, Sachs, Bosch, Valeo, Zimmermann, Siemens VDO, Corteco, and more. Don’t be surprised to open that Genuine Volvo parts box and find an OEM branded part inside, simply with the addition of a Volvo logo.

Be sure to keep an eye out for OE tags on our product pages to quickly identify parts coming direct from OE manufacturers. That extra bit of insight could save you some serious money while shopping! Refer to our OE Academy for further information regarding the OE/OEM tags throughout the site.