VW 02E DQ250 DSG Internal Transmission Filter 02E325429D Audi SEAT Skoda

VW 02E DQ250 DSG Internal Transmission Filter 02E325429D – Audi SEAT Skoda

Aftermarket OEM-specification internal strainer/filter for the Volkswagen 02E DQ250 6-speed DSG dual-clutch transmission. Part number 02E325429D. This is the centre-fluid-entry filter variant — please read the compatibility note below. Fits Audi, SEAT, Skoda and VW models with the 02E DSG gearbox.

Part Number: 02E325429D / 02E 325 429 D

Gearbox: 02E / DQ250 DSG (6-Speed Dual Clutch)

Important Compatibility Note: There are two versions of the 02E internal filter. This listing is for the version with centre fluid entry. Visual inspection of the existing filter is required before ordering — the correct filter type cannot be confirmed from the vehicle registration or VIN alone.

Vehicle Compatibility (02E DQ250 DSG):

• Audi: A3 · Q3 · TT
• SEAT: Alhambra · Altea · Leon · Toledo
• Skoda: Octavia · Superb · Yeti
• VW: Beetle · Caddy · Golf · Jetta / Vento / Bora · Passat · Scirocco · Sharan · Tiguan · Touran · Eos · CC

What does the internal DSG filter do?

The internal filter (strainer) is located in the DSG sump and filters the transmission fluid as it circulates through the valve body and clutch circuit. It captures fine metal and rubber particles that accumulate during normal operation, protecting the solenoids and mechatronic unit from contamination.

How often should the 02E DSG filter be changed?

Volkswagen Group recommends a DSG service (fluid + filter) every 40,000 miles or 4 years for most 02E applications — or sooner if the vehicle is used in demanding conditions (towing, stop-start traffic, track use). Neglecting DSG servicing is a leading cause of clutch and valve body problems.

Do I need to flush the DSG when changing the filter?

Yes — the filter change should always be accompanied by a DSG fluid drain and refill (or full flush). Fitting a new filter in old, contaminated fluid limits the benefit and shortens the filter's life.

What DSG fluid should I use in the 02E DQ250?

The 02E DQ250 requires VW Group-approved DSG fluid (specification G 052 182 or G 052 529). Always use the correct specification — using incorrect fluid can cause clutch slipping, solenoid faults and mechatronic damage.

Will I need to do a DSG adaptation after changing the filter?

After a DSG fluid change and filter replacement, it is good practice to perform a DSG clutch adaptation using VCDS, OBD11, or a similar compatible diagnostic tool. This teaches the mechatronic unit the new clutch bite points and ensures smooth operation.

Why Choose Eco Torque?

As specialists in gearbox rebuilds and repairs, Eco Torque takes pride in offering genuine gearbox parts, high-quality aftermarket alternatives and competitive pricing.

Need Help Finding the Right Part?

If you are unsure whether this part is compatible with your vehicle, send us your UK registration number or VIN and we will help you find the correct part.

Reference Number: ET1973