System Type
Haldex AWD 4th Generation
Condition
New Fully Functional
Manufacturer
BorgWarner
Component
Oil Filter Service Kit
Package Includes
Filter + Cap + O-rings + Screws
Warranty
24 Months
Tested & Ready for Installation
This original Haldex oil filter service kit is a direct replacement for OEM reference 2003085, designed to maintain clean hydraulic oil flow, protect the pump and support reliable operation of 4th generation AWD systems.
OEM Part Numbers
Related Reference Numbers:
111358 • 114388 • 0BR525558 • 0BR525010B • 0BR525554 • 0BR598544A
Always Verify Your Part Number
Before placing an order, check the OEM number on your existing Haldex filter or service parts list and confirm it matches 2003085. If you are unsure about compatibility, contact us with your VIN number and we will help verify fitment.
Technical Specifications
System Type:
Haldex AWD 4th Generation
Component:
Haldex Coupling Oil Filter Service Kit
Application:
Volkswagen Group AWD vehicles with 4th Gen Haldex coupling
Reference Numbers:
111358 / 114388 / 0BR525558 / 0BR525010B / 0BR525554 / 0BR598544A
Included:
1x new OEM filter, 1x cap with oil channel and 2 O-rings, 2x screws
Recommended Oil:
G060175A2
Warranty Period:
24 Months
Product Description
This original 2003085 Haldex oil filter service kit is designed for 4th generation Haldex AWD systems used across a wide range of VAG vehicles. The filter helps remove impurities from the hydraulic oil, supports correct clutch operation and protects internal Haldex components from contamination and premature wear.
What This Filter Kit Does
- Filters impurities and metal particles from Haldex oil
- Supports proper hydraulic oil flow inside the AWD coupling
- Helps protect the Haldex pump and clutch unit from premature wear
- Includes the cap with oil channel, O-rings and screws for service replacement
Service Recommendation
This filter should be replaced as part of regular Haldex servicing. For best results, replace the filter together with fresh Haldex oil G060175A2. Regular maintenance is strongly recommended even if some documentation describes the filter as “lifetime”.
Vehicle Compatibility
The 2003085 filter kit is suitable for selected vehicles equipped with 4th generation Haldex AWD. Always verify the exact OEM part number before ordering.
Suitable for the Following Vehicle Models
- Audi A1 8X (2010 - 2014)
- Audi A3 / S3 8P (2009 - 2013)
- Audi TT 8J 3.2 (2006 - 2010) – in the first years of production, 2nd generation was also installed
- Audi TT 8J 2.0 (2008 - 2014)
- Audi Q3 1 (2011 - 2014)
- VW Beetle (2011 - 2019)
- VW Caddy 2K (2009 - 2015)
- VW Golf 6 (2010 - 2013)
- VW Golf 7 (2012 - )
- VW Jetta 6 (2010 - 2018)
- VW Passat CC (2008 - 2017)
- VW Passat B6 (2008 - 2011)
- VW Passat B7 (2010 - 2014)
- VW Sharan 2 (2010 - )
- VW Tiguan (2008 - 04.11.2013)
- VW T5 (2010 - 2015)
- Škoda Octavia 2 (2009 - 2013)
- Škoda Superb 2 (2008 - 2015)
- Škoda Yeti (2009 - 2012)
- Lamborghini Aventador (2011 - )
- SEAT Alhambra 7N (2010 - 2013)
- SEAT Altea / Altea 4 (2009 - 2015)
Not Sure About Compatibility?
If you are unsure whether this filter fits your vehicle, send us your VIN number or the OEM number from your existing filter. We will help confirm compatibility before you order.
Common Fault Codes & Symptoms
A clogged or neglected Haldex oil filter can reduce oil flow, overload the pump, and contribute to AWD performance issues. Common service-related symptoms and warning signs include:
-
Blocked filter element Restricted oil flow inside the Haldex coupling
-
Reduced rear-wheel drive Weak or delayed rear axle engagement
-
Pump overload Increased strain caused by contaminated oil and restricted filtration
-
Pressure loss Reduced hydraulic efficiency inside the AWD coupling
- Loss of traction support from the rear axle
- Delayed AWD engagement during acceleration
- Increased pump wear caused by dirty oil and filter restriction
- Service-related complaints after long intervals without oil and filter maintenance
Diagnostic Tip
Many specialists recommend replacing the 4th generation Haldex filter together with the oil for long-term reliability. Neglected filter service can lead to contaminated oil circulation and additional load on the pump and clutch system.
Installation & Service Notes
Recommended Steps
- Verify the exact OEM number on the original Haldex filter assembly
- Replace the filter during Haldex service using the included cap, O-rings and screws as needed
- Use fresh original Haldex oil G060175A2
- Inspect the Haldex housing for contaminated oil or debris during service
- Check the condition of the pump if AWD issues are already present
- Verify correct AWD operation after servicing the Haldex unit
Important Service Note
Some sources describe the 4th generation filter as a lifetime component, but regular replacement is recommended for reliable AWD operation and long service life of the Haldex pump and clutch unit.
Why Haldex Filters Matter
1. Oil Cleanliness
The filter captures contamination and wear particles that would otherwise circulate inside the Haldex coupling.
2. Pump Protection
A clean filter helps maintain correct oil flow and prevents unnecessary strain on the Haldex pump.
3. AWD Performance
Proper filtration supports stable hydraulic pressure and reliable rear-wheel-drive engagement.
4. Preventive Maintenance
Replacing the filter during scheduled Haldex service helps extend the life of the pump and clutch unit.
Quality Assurance & Warranty
24-Month Warranty: This new original Haldex oil filter service kit is supplied with a 24-month functionality warranty under normal operating conditions.
Warranty Coverage Includes:
- Manufacturing defects of the supplied filter and included service components
- Material defects under normal use
- Functional defects of the replacement kit itself
Warranty Exclusions:
- Incorrect installation
- Use with contaminated or incorrect oil
- Damage caused by neglected Haldex servicing
- Physical damage or misuse
Questions or Need Help?
Our technical team is ready to assist with compatibility checks, installation guidance and product selection.
Contact
Important Purchase Information
- Please verify this part fits your specific vehicle before placing an order
- Photos are for illustrative purposes only
- Worldwide shipping is available
- If your country is not listed at checkout, contact us and the order can be processed manually
- We recommend changing the Haldex oil together with the filter during service
- Please check if this product fits your car before purchase
