Audi 7 Speed Automatic Transmission Internal Filter DL382 0CK325421A
Ex VAT: £20.95
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Audi 7 Speed Automatic Transmission Internal Filter DL382 0CK325421A
Audi DL382 0CK Automatic Transmission Internal Hydraulic Suction Filter 0CK325421A
The internal hydraulic suction filter for the Audi DL382 0CK 7-speed automatic dual-clutch transmission. This filter is mounted internally in the gearbox and filters the oil before it reaches the hydraulic pump. A blocked or worn filter reduces oil flow, causing pressure faults, erratic gear selection and transmission overheating. The filter should be replaced as standard during any DL382 0CK oil service or internal repair.
OE Part Number: 0CK325421A
Fits transmission: Audi DL382 0CK 7-Speed Automatic (also fits 0CJ / 0CL variants)
Fitment location: Position 7 on the 0CK gearbox internal diagram
Fits vehicles: Audi A4 (2015–2020) · Audi A5 (2016–2020) · Audi A6 (2015–2018) · Audi A7 (2015–2018) · Audi Q5 (2013–2019)
What happens if the DL382 0CK internal filter is not replaced?
A clogged internal suction filter restricts oil flow to the hydraulic circuit, starving the pump of oil and causing under-pressure faults. This leads to erratic gear selection, limp mode, and — in severe cases — transmission overheating and irreversible damage. The filter is a cheap but critical service part.
How often should the DL382 0CK internal filter be changed?
Audi recommend filter replacement as part of the DL382 transmission fluid service. This is typically performed every 60,000–80,000 miles or whenever the transmission is opened for internal work. Do not reuse a used filter.
Does this filter fit all 0CK / 0CJ / 0CL models?
This filter (0CK325421A) fits all Audi DL382 variants including 0CK, 0CJ and 0CL. If your model is not listed, send us your VIN and we will check compatibility.
Is this filter an OE part or aftermarket?
This is supplied to OE specification. The part number 0CK325421A is the Audi OE reference. Always use genuine or OE-specification parts on the DL382 hydraulic circuit — low-quality aftermarket filters can fail prematurely and cause significant damage.
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: ET2935
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