Coolant Pipe03C 121 065 B

Audi, 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.

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Checked 2026-10-29 09:27 UTC

€1.20 – €81.17Cheapest 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 03C 121 065 B. 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	from cooling pipe to expansion tank BIRTH 52723

BIRTH: 52723Weight: 215 g Material: Plastic Supplementary Article/Supplementary Info: with gasket/sealFitting position: from cooling pipe to expansion tank
FEBI: 109564Coolant Hose / Pipe Direction: from expansion bottle to water pump Coolant Hose / Pipe Direction: from thermostat to water pumpFitment conditions:suitable for engine code: CLPA
MAGNETI MARELLI: 352317004840Supplementary Article/Supplementary Info: with gasket/seal Opening Temperature: 87 °CFitment conditions:Engine Code: BAG, BLF, BLP Vehicle Identification Number (VIN) to: 1K-4-200000, 1T-4-060000, 8P-4-110501
METZGER AUTOTEILE: 4010231Cooling Hose: from thermostat to waterpump Material: Plastic Supplementary Article/Supplementary Info: with gaskets/sealsFitment conditions:Engine Code: CLPA
VAICO: V10-2494Cooling Hose: from thermostat to waterpump
VEMA: 13403Weight: 210 g Material: Plastic

Vehicle fitment

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

107 vehicles in 57 model series, inferred

Aftermarket parts that list 03C 121 065 B fit these vehicles according to their supplier catalogues. That does not prove 03C 121 065 B itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Audi

5 model series · 15 vehicles

Audi model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
A1 (8X) 2010–20186 vehicles	05/2010 – 10/2018	CAVG, CAXA, CBZA, CNVA, CPTA, CTHG, CZCA, CZDD, CZEA	0588 / ANW, ANX, AOC, AUX, BCW, BCX
A1 (8X) Sportback4 vehicles2 of them: some versions only	11/2011 – 10/2018	CAVG, CAXA, CBZA, CNVA, CTHG, CZCA, CZDD	0588 / ANW, ANX, AOC, AUJ, AUK, AUN
A3 (8P) 2003–20132 vehicles	08/2003 – 08/2012	BAG, BLF, BLP, CAXC, CMSA	0588 / 841, ADW, AGL, AHW
A3 (8P) Cabrio1 vehicle	02/2011 – 05/2013	CAXC	8307 / ABQ
A3 (8P) Sportback2 vehicles	09/2004 – 03/2013	BAG, BLF, BLP, CAXC, CMSA	0588 / 841, ADW, AGL, AHW

SEAT

9 model series · 14 vehicles

SEAT model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
Altea (5P) 2004–20152 vehicles	05/2006 – 07/2015	BXW, CAXC, CGGB	7593 / ACS, ADI, AHU, AIB
Altea Freetrack (5P)1 vehicle	02/2010 – 08/2015	CAXC	7593 / ADI, AHU
Altea XL (5P)1 vehicle	11/2007 – 07/2015	CAXC	7593 / ADI, AHU
Ibiza IV (6J)2 vehicles	05/2008 – 05/2015	BTS, CBZA	7593 / ADO, AGT
Ibiza IV (6J) Sportcoupe2 vehicles	05/2008 – 05/2015	BTS, CBZA	7593 / ADO, AGT
Ibiza IV (6J) ST1 vehicle	09/2012 – 05/2015	CBZA	7593 / AGU
Leon (1P)1 vehicle	11/2007 – 08/2013	CAXC	7593 / ADJ
Toledo III (5P)2 vehicles	05/2006 – 05/2009	BXW, CAXC	7593 / ACS, ADI
Toledo IV (KG)2 vehicles	07/2012 – 06/2015	CAXA, CBZA	7593 / AGY, AGZ, AHA, AHC

Škoda

15 model series · 27 vehicles

Škoda model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
Fabia II 2006–20143 vehicles	04/2007 – 12/2014	BTS, CBZA, CFNA, CLSA	8004 / AFL, AJW
Fabia II Combi2 vehicles	04/2007 – 11/2014	BTS, CBZA, CFNA	8004 / AGA, AJX
Fabia II Scout1 vehicle	03/2010 – 11/2014	BTS, CFNA	8004 / AFL
Fabia II Scout Combi1 vehicle	03/2010 – 11/2014	BTS, CFNA	8004 / AGA
Octavia II 2004–20132 vehicles	02/2004 – 03/2013	BLF, CAXA	8004 / 397, ADP, AGO
Octavia II Combi2 vehicles	02/2004 – 03/2013	BLF, CAXA	8004 / 406, ADY, AEI, AGP, AGR
Rapid5 vehicles	10/2011 –	CAXA, CBZA, CLSA, CUSB, CZCA	8004 / AMT, AMV, AMX, AMZ, AQR, AQT, ARG, ARI
Rapid Spaceback4 vehicles	07/2012 – 12/2019	CAXA, CBZA, CUSB, CZCA	8004 / AOB, AOD, AQS, AQU
Roomster1 vehicle	03/2010 – 05/2015	CBZA	8004 / AKA, AKX
Roomster Praktik1 vehicle	03/2010 – 05/2015	CBZA	8004 / AKX
Roomster Scout1 vehicle	03/2010 – 05/2015	CBZA	8004 / AKA, AKX
Superb II 2008–1 vehicle	08/2008 – 05/2015	CAXC	8004 / AGD
Superb II Combi1 vehicle	03/2009 – 05/2015	CAXC	8004 / AIN, AJH
Superb III 2015–20241 vehicle	03/2015 – 06/2024	CZCA	8004 / AGD
Yeti1 vehicle	06/2010 – 05/2015	CAXA	8004 / AKR, AKS

Volkswagen

28 model series · 51 vehicles

Volkswagen model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
Caddy 3 (2C)1 vehicle	09/2010 – 05/2015	CBZA	0603 / AUY, AUZ, AVI
Eos Cabrio (1F)3 vehicles	05/2006 – 08/2015	BLF, CAVD, CAXA, CTHD	0603 / AJX, AMV, ANQ
Golf 5 (1K)6 vehicles	10/2003 – 12/2008	BAG, BCA, BKG, BLF, BLG, BLN, BLP, BMY, CAXA	0603 / 721, 722, 736, ADH, ADO, ADP, ADQ, AKE, ALV, ALW, AMA, AMK
Golf 5 Plus (5M)3 vehicles	12/2004 – 12/2008	BLF, BLN, CAXA	0603 / 780, 806, ADA, ADB, AMJ, APD
Golf 5 Variant (1K)1 vehicle	07/2007 – 10/2008	CAXA	0603 / AMN
Golf 6 (5K)4 vehicles1 of them: some versions only	10/2008 – 11/2012	CAVD, CAXA, CBZA, CHGA, CNWA, CTHD	0603 / AMK, ANY, APK, ATG
Golf 6 Cabrio (51)1 vehicle	11/2011 – 05/2016	CAXA	0603 / BGR
Golf 6 Plus (52)2 vehicles	01/2009 – 08/2014	CAXA, CBZA	0603 / AMJ, APD, ATH, BAH
Golf 6 Van (5K)2 vehicles	10/2008 – 11/2012	CAXA, CBZA	0603 / AZJ
Golf 6 Van (AJ)1 vehicle	07/2009 – 05/2014	CAXA	0603 / AZJ
Golf 6 Variant (AJ)2 vehicles	07/2009 – 12/2013	CAXA, CBZA	0603 / AMN, ATI, BBE, BBG
Jetta 5 (1K) 2004–2 vehicles	09/2005 – 10/2010	BLF, CAXA	0603 / 831, ACR, AML
Jetta 6 (16)1 vehicle	07/2011 – 12/2017	CAXA, CMSB	0603 / BGT
Jetta 6 (AV)1 vehicle	03/2013 – 10/2015	CAXA, CMSB	0603 / BGT
Passat 5 (3C)3 vehicles	03/2005 – 11/2010	BLF, CAXA, CDGA	0603 / 772, AER, AMX, API
Passat 5 Variant (3C)2 vehicles	05/2005 – 11/2010	BLF, CAXA	0603 / 801, AFD, AMZ, AYR
Passat 6 (36)1 vehicle	08/2010 – 12/2014	CAXA	0603 / AXS, BCP
Passat 6 Van (36)1 vehicle	08/2010 – 12/2014	CAXA	0603 / AYR
Passat 6 Variant (36)1 vehicle	08/2010 – 12/2014	CAXA	0603 / AXT, BDB
Polo 4 (9N)2 vehicles1 of them: some versions only	11/2001 – 09/2008	AUB, AXU, BBZ	0603 / 654, 655, 728, AAW, ABA
Polo 5 (64)1 vehicle	06/2013 – 12/2017	CLSA	Not listed
Polo 5 (6R)2 vehicles	03/2009 – 05/2014	CDDA, CGGB, CLPA, CLSA	0603 / APO, AXO
Scirocco 3 (13)1 vehicle	08/2008 – 11/2017	CAXA, CMSB	0603 / AOA
Tiguan 1 (5N) 2007–2 vehicles1 of them: some versions only	08/2010 – 07/2018	CAVD, CAXA, CTHD	0603 / ATN, AYX, BEJ, BGH
Tiguan 1 Van (5N)1 vehicle1 of them: some versions only	08/2010 – 05/2011	CAXA	0603 / AYX
Touran 1 (1T) 2003–20152 vehicles	02/2003 – 01/2007	BAG, BGU, BLF, BLP, BSE	0603 / 695, 702, ABH, ABI, ABN, ABO, ASK
Touran 1 Van (1T)1 vehicle	02/2003 – 11/2006	BAG, BLF, BLP	Not listed
Vento (16)1 vehicle	08/2014 – 12/2017	CAXA, CMSB	0603 / BGT