Coolant Pipe028 121 065 AD

Audi and Volkswagen OE number, as listed in aftermarket supplier catalogues. Compare listings for this exact number, then confirm the part number and vehicle fitment before ordering.

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What each marketplace’s search lists for this number, lowest price first, Ovoko last. Listings can include other parts that name it.

Volkswagen Classic Parts

1 listing

New

Checked 2026-10-12 12:13 UTC

€96.99Cheapest listing: shipping not statedView on Volkswagen Classic Parts

AUTODOC

Prices not checked

New

View on AUTODOC

OvokoLowest price

10 listings

Used

Checked 2026-10-28 09:31 UTC

€6.00 – €23.30Cheapest listing: + €14.17 shipping to Germanyestimated delivery in 6–8 daysView on Ovoko

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Aftermarket part numbers

Supplier articles whose catalogue lists 028 121 065 AD. Check the supplier’s own restrictions before ordering. A fitment condition under a part number is one its supplier names for at least one of the vehicles the part is listed for, not for all of them: a vehicle’s page shows which apply to it.

What these parts’ suppliers state

Each value belongs to the part number beside it, not to the OE number: parts that list one OE number can differ. Where your vehicle manufacturer gives a value, it takes precedence.

Specification	Value and the part numbers stating it
Fitting position	Lower BIRTH 54217 from cooling pipe to expansion tank BIRTH 54217

BIRTH: 54217Weight: 400 g Material: Sheet SteelFitting position: from cooling pipe to expansion tank; Lower
METZGER AUTOTEILE: 4010089Cooling Hose: Pipe Connection to Water Pump Foreflow/Backflow: for backflow Number of connectors: 3Fitment conditions:Vehicle Identification Number (VIN) from: 3B-V-090001, 8D-V-140 001 Vehicle Identification Number (VIN) to: 8D-1-200 000 Engine Code: 1Z, AHU
VEMA: 130113Weight: 440 g

Models in the manufacturer’s catalogue

Volkswagen Classic Parts lists 028 121 065 AD under these models, with the model years of its catalogue sections. It names no engine, so a model here is not proof of fitment: check the part against your vehicle before ordering.

Passat B5 1997–2000: Passat 4 (3B) 1996–2005 Passat 4 Variant (3B)

Vehicle fitment

Engine code and production dates decide fitment. Model name and year alone don’t.

18 vehicles in 12 model series, inferred

Aftermarket parts that list 028 121 065 AD fit these vehicles according to their supplier catalogues. That does not prove 028 121 065 AD itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Audi

6 model series · 10 vehicles

Audi model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
A4 (8D) 1994–20043 vehicles	01/1995 – 10/2000	1Z, AFF, AFN, AHH, AHU, AVG	0588 / 599, 607, 629
A4 (8D) Avant3 vehicles	01/1995 – 09/2001	1Z, AFN, AHH, AHU, AVG	0588 / 627, 628, 700
A4 (8D) Avant quattro1 vehicle	07/1996 – 01/2000	AFN, AVG	0588 / 644
A4 (8D) quattro1 vehicle	07/1996 – 01/2000	AFN, AVG	0588 / 643
A6 (4B) 1997–20121 vehicle	04/1997 – 10/2000	AFN, AVG	0588 / 647
A6 (4B) Avant1 vehicle	02/1998 – 10/2000	AFN, AVG	0588 / 677

Volkswagen

6 model series · 8 vehicles

Volkswagen model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
Passat 3 Variant (3A)1 vehicle	10/1993 – 05/1997	1Z, AHU	0600 / 946
Passat 4 (3B) 1996–20052 vehicles	10/1996 – 08/2000	AFN, AHH, AHU, AVG	0603 / 342, 344
Passat 4 4motion (3B)1 vehicle	06/1997 – 08/1999	AFN, AVG	0603 / 370
Passat 4 syncro (3B)1 vehicle	06/1997 – 08/2000	AFN, AVG	0603 / 370
Passat 4 Variant (3B)2 vehicles	10/1996 – 08/2000	AFN, AHH, AHU, AVG	0603 / 359, 361
Passat 4 Variant syncro (3B)1 vehicle	06/1997 – 08/2000	AFN, AVG	0603 / 371