Oil Filter Service Kit – 079 198 405 D
Oil Filter Service Kit for the 4.0T V8 (A8/S6/S7/S8/RS7) family, OE number 079 198 405 D. Main group 198 sub-group 405. Revision index D. Service kits include the element plus the sump-plug and housing seals — check what your service schedule calls for.
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Technical specifications
| Part Number | 079 198 405 D |
| SKU | AUD-079198405D |
| Brand | |
| Category | Oil Filters |
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Customer reviews
Verified feedback from Audi owners and independent workshops.
3.8
8 reviews
Marcus Haugen
August 17, 2025
Good pleat count
Bought for a 2019 A3 8V. The rubber seal is supple and sat in its groove without coaxing. I pre-oiled the seal before fitting and there has not been a drop since. Result is the musty smell from the vents has completely gone.
Niall Larsen
August 13, 2025
Correct fit, sealed properly
My Q7 4M needed this doing at 159k miles. Dimensions matched the outgoing filter to the millimetre. I changed it with the oil at the same service interval. Result is oil pressure comes up as quickly on a cold start as it always has.
Adrian Rossi
July 25, 2025
Fine filter, seal was dry
Went on my A4 B8 2.0 TDI at 154k miles. The old one practically fell apart coming out; this went in cleanly. The gasket was dry and flat out of the packet and would not seat cleanly. That said, the musty smell from the vents has completely gone. Would still buy it again.
Mei Weiss
July 17, 2025
No leaks, no fuss
Ordered this for my A6 C6 after the original gave up at 137k. Two minutes behind the glovebox once I had the tabs released. Dimensions matched the outgoing filter to the millimetre. Result is no leaks at all after several hundred miles. Exactly what I needed.
Greta Delgado
June 28, 2025
Right filter every time
Bought for a 2014 A4 B8.5. Two minutes behind the glovebox once I had the tabs released. Dimensions matched the outgoing filter to the millimetre. Result is no leaks at all after several hundred miles.
Aisha Adeyemi
June 13, 2025
Does the job, packaging poor
Bought for a 2006 A6 C6. I changed it with the oil at the same service interval. Dimensions matched the outgoing filter to the millimetre. On balance the musty smell from the vents has completely gone. Good part, minor niggles.
Rajesh Marchetti
May 27, 2025
Right filter, tight in the housing
Bought for a 2013 A3 8V. Two minutes behind the glovebox once I had the tabs released. The outer diameter was a couple of millimetres off and it would not sit square in the housing. That said, throttle response feels crisper than it did on the clogged original. Worth buying, just go in with your eyes open.
Ingrid Ibrahim
April 26, 2025
Seal did not seat
Second one of these I have bought, this time for the Q5 FY. The gasket was dry and flat out of the packet and would not seat cleanly. I changed it with the oil at the same service interval. Expected better given the cost.