DSG Transmission Filter 02E305051C / 02E305051B / 02E305051D for VW Passat, Tiguan & Golf

DSG Transmission Filter — 02E305051C / 02E305051B / 02E305051D

Keep your Volkswagen's DSG (Direct Shift Gearbox) shifting smoothly and reliably with this high-quality DSG transmission filter. The filter plays a vital role in keeping your transmission fluid clean by trapping metal particles and contaminants that accumulate during normal operation. A fresh filter means cleaner fluid, cooler running temperatures, and a gearbox that responds with the crisp, seamless shifts DSG is famous for.

Compatible Part Numbers

All three part numbers refer to the same filter, covering different production revisions:

• 02E305051C
• 02E305051B
• 02E305051D

Compatible Vehicles

• Volkswagen Passat (DSG equipped)
• Volkswagen Tiguan (DSG equipped)
• Volkswagen Golf (DSG equipped)

Why Replace Your DSG Filter?

Unlike traditional automatic transmissions, the DSG gearbox is a precision mechatronic system that is highly sensitive to fluid contamination. Neglecting the filter can lead to rough or hesitant gear changes, shuddering at low speeds, and in severe cases, costly mechatronic unit damage. Regular filter replacement is one of the most important — and most overlooked — DSG maintenance items.

Product Highlights

• ✅ Direct OEM replacement — exact fit for DSG-equipped VW models
• ✅ High-efficiency filtration media to protect the mechatronic unit
• ✅ Covers all three OEM revision codes (C / B / D)
• ✅ Restores smooth, precise DSG shift quality
• ✅ Recommended for use with a full DSG fluid change

VW recommends DSG service (filter + fluid) every 40,000 miles or 4 years, whichever comes first. Always use the correct DSG fluid (G 052 182 A2 or equivalent) when servicing.