Thermostat, coolant06C 121 111 C

Audi, CUPRA, SEAT, Škoda, 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.

AUTODOC

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Ovoko

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Used

Checked 2026-10-11 07:31 UTC

€23.53Cheapest listing: + €10.76 shipping to Germanyestimated delivery in 3–5 daysView on Ovoko

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Aftermarket part numbers

Supplier articles whose catalogue lists 06C 121 111 C. 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	1st front axle VEMA VE81819 Front BIRTH 81819 Lower BIRTH 81819 Lower Front Axle VEMA VE81819

BIRTH: 81819Weight: 255 g Fits thermostat with opening temperature: 92 °C Supplementary Article/Supplementary Info 2: with thermostat Supplementary Article/Supplementary Info: with gasket/seal
+1 moreShow fewer
Fitting position: Front; Lower
MAGNETI MARELLI: 352046692000Diameter 1: 41 mm Diameter 2: 33 mm Opening Temperature: 92 °CFitment conditions:Engine Code: ASN, BBJ
MAHLE: TI 205 92DOpening Temperature: 92 °C Supplementary Article/Supplementary Info: with gasket/seal Packaging width: 11.2 cm Packaging height: 11.2 cm Packaging length: 12 cm Net Weight: 256 g
+3 moreShow fewer
METZGER AUTOTEILE: 4006263Opening Temperature: 92 °C Housing material: Aluminium Supplementary Article/Supplementary Info: with gasket/seal
VEMA: 460450Weight: 255 g Fits thermostat with opening temperature: 92 °C Supplementary Article/Supplementary Info 2: with thermostatVE81819Weight: 255 g Fits thermostat with opening temperature: 92 °C Supplementary Article/Supplementary Info 2: with thermostatFitting position: 1st front axle; Lower Front Axle
VEMO: V15-99-2033Opening Temperature: 92 °C Housing Type: with housing Supplementary Article/Supplementary Info: with gasket/seal

Vehicle fitment

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

37 vehicles in 21 model series, inferred

Aftermarket parts that list 06C 121 111 C fit these vehicles according to their supplier catalogues. That does not prove 06C 121 111 C itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Audi

21 model series · 37 vehicles

Audi model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
A4 (8E2) 2000–20093 vehicles	12/2000 – 12/2005	ASN, AVK, BBJ, BFB	0588 / 749, 808
A4 (8E2) quattro2 vehicles	10/2000 – 12/2004	ASN, AVK, BBJ	0588 / 750
A4 (8E5) Avant 2001–20042 vehicles	06/2001 – 12/2004	ASN, BBJ	0588 / 776
A4 (8E5) Avant quattro2 vehicles	09/2001 – 12/2005	ASN, BBJ	0588 / 777
A4 (8EC) 2004–20083 vehicles	11/2004 – 12/2008	AUK, BFB, BGB, BKH, BPG, BWE, BWT	0588 / 808, 863, 869, ADB, ADF, ADH
A4 (8EC) quattro1 vehicle	11/2004 – 07/2006	BBJ	Not listed
A4 (8ED) Avant 2004–20081 vehicle	11/2004 – 05/2006	BBJ	Not listed
A4 (8ED) Avant quattro1 vehicle	11/2004 – 05/2006	BBJ	Not listed
A4 (8H) Cabrio 2002–20092 vehicles	04/2002 – 06/2006	ASN, AVK, BBJ, BGN	0588 / 791, AER
A4 (8H) Cabrio quattro1 vehicle	04/2002 – 12/2005	ASN, AVK, BGN	0588 / 833, AES
A6 (4B) 1997–20122 vehicles	06/2001 – 01/2005	ASN, BBJ	0588 / 763
A6 (4B) Allroad quattro2 vehicles	05/2000 – 08/2005	ARE, BES	0588 / 736
A6 (4B) Avant2 vehicles	06/2001 – 01/2005	ASN, BBJ	0588 / 765
A6 (4B) Avant quattro4 vehicles	04/1999 – 01/2005	ARE, ARS, ASG, ASN, BBJ, BES	0588 / 706, 736, 766
A6 (4B) quattro2 vehicles	06/2001 – 01/2005	ASN, BBJ	0588 / 764
A6 (4F) 2001–20111 vehicle	04/2004 – 05/2006	BBJ	0588 / 855, ABV
A6 (4F) Avant1 vehicle	04/2004 – 05/2006	BBJ	0588 / 890, ABE
A6 (4F) Avant quattro1 vehicle	03/2005 – 05/2006	BBJ	0588 / 891, ABF
A6 (4F) quattro1 vehicle	04/2004 – 05/2006	BBJ	0588 / ABW
A8 (4E) 2003–20102 vehicles	07/2003 – 05/2006	ASN, BBJ	0588 / 816, AEB
A8 (4E) Long quattro1 vehicle	07/2003 – 05/2005	ASN	0588 / 817, AEI