0CK 7 Speed Audi Automatic Gearbox Hydraulic Filter 0CK325149D

0CK / 0CJ / 0CL 7-Speed S-Tronic DSG Hydraulic Oil Filter – Audi

This hydraulic oil filter (OEM ref: 0CK325149D) is designed for the Audi 0CK, 0CJ and 0CL 7-speed S-Tronic DSG automatic transmission. The internal pressure filter intercepts metal particles and debris generated by normal gearbox wear, protecting critical components such as the mechatronic unit and solenoids from contamination. Failure to replace this filter during a DSG service can lead to accelerated wear and costly mechatronic damage.

This item contains:

• Transmission oil filter
• Seal ring and cover

OE Part Number: 0CK325149D / 0CK 325 149 D

Gearbox: Audi 0CK / 0CJ / 0CL (7-Speed S-Tronic DSG)

Fitment Location: Position 4 on the mechatronic diagram

Vehicle Compatibility:

• Audi Q5 (8RB) 2008–2017
• Audi A7 Sportback (4GA/4GF) 2010–2018
• Audi A6 C7 Saloon (4G2/4GC) 2010–2018
• Audi A6 C7 Avant (4G5/4GD) 2011–2018
• Audi A4 B9 Saloon (8W2/8WC) 2015 onwards
• Audi A4 B9 Avant (8W5/8WD) 2015 onwards
• Audi A4 B9 Allroad (8WH) 2016 onwards
• Audi A5 B9 Coupe (F53) 2016 onwards
• Audi A5 B9 Sportback (F5A) 2016 onwards
• Audi Q5 (FYB) 2016 onwards
• Audi A5 B9 Convertible (F57) 2016 onwards
• Audi A7 Sportback (4KA) 2017 onwards
• Audi A6 C8 Saloon (4A2) 2018 onwards
• Audi A6 C8 Avant (4A5) 2018 onwards
• Audi A6 C8 Allroad (4AH) 2018 onwards
• Audi Q5 SUV Sportback (80A) 2020 onwards

Why should I replace the DSG hydraulic filter during a service?

The 0CK hydraulic filter captures metallic wear particles and contaminants from the transmission fluid. A blocked or saturated filter restricts oil flow to the mechatronic unit, potentially causing solenoid failure or erratic gearchanges. Replacement is recommended at every DSG service interval.

What is included in this listing?

This listing includes 1x hydraulic oil filter, 1x seal ring and 1x cover — all parts required for a complete internal filter replacement.

What is the gearbox code for this filter?

This filter fits the 0CK, 0CJ and 0CL 7-speed S-Tronic transmission. You can find the gearbox code on a sticker on the gearbox housing or in your vehicle documentation.

What vehicles does the 0CK gearbox fit?

The 0CK is an Audi 7-speed longitudinal S-Tronic gearbox used in A4, A5, A6, A7 and Q5 models from approximately 2008 onwards. See the vehicle list above for specific applications.

Is this filter the same as for the 0B5 S-Tronic?

No — the 0B5 is a different 7-speed unit and uses a different filter. This part is specific to the 0CK/0CJ/0CL family. Always verify your gearbox code before ordering.

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: ET2604