Radiator, engine cooling5C0 121 251 K

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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19 listings

Used

Checked 2026-10-23 12:31 UTC

€32.00 – €350.00Cheapest listing: + €24.94 shipping to Germanyestimated delivery in 5–7 daysView on Ovoko

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Aftermarket part numbers

Supplier articles whose catalogue lists 5C0 121 251 K. 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.

BOSCH: 1986ED1164
HELLA: 8MK 366 304-461Radiator type: Brazed cooling fins Cooling Fin Material: Aluminium Water Tank Material (radiator): Plastic Core Length: 648 mm Core Width: 438 mm Core Depth: 32 mm Inlet Diameter: 32.5 mm Outlet Diameter: 32.5 mm Supplementary Article/Supplementary Info: without gasket/seal
+6 moreShow fewer
Fitment conditions:New Part Engine Code: CUUA, CZDA for model code/type code: 163, 5C1, 5C2, 5C7, 5C8 Construction Year from: 05.2014, 12.2014 Construction Year to: 11.2015, 07.2016
+2 moreShow fewer
VALEO: 735629Core Width: 449 mm Core Length: 650 mm Core Depth: 34 mm Material: Aluminium Inlet Diameter: 26 mm Outlet Diameter: 26 mm Heating/Cooling: for vehicles without oil cooler Radiator type: Mechanically jointed cooling fins Weight: 5.54 kg
+6 moreShow fewer
Fitment conditions:Engine Code: CUUA, CZDA for model code/type code: 163, 5C1/5C2, 5C7/5C8
VEMO: V10-60-0036Core Width: 446 mm Core Depth: 32 mm Core Length: 650 mm

Vehicle fitment

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

69 vehicles in 21 model series, inferred

Aftermarket parts that list 5C0 121 251 K fit these vehicles according to their supplier catalogues. That does not prove 5C0 121 251 K itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Škoda

2 model series · 8 vehicles

Škoda model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
Yeti3 vehicles	11/2009 – 12/2017	CFHA, CFHC, CLCA, CLCB, CUUA, CUUB, DFSA, DFSB	8004 / AGY, AJD, AMP, AMQ, AQH, AQZ
Yeti 4x45 vehicles	05/2009 – 12/2017	CBDB, CEGA, CFHC, CFHF, CFJA, CLCB, CUUA, CUUB, CZDA, DFSA, DFSB	8004 / AGZ, AHA, AHB, AIX, AJA, AJE, AQG, AQI, ARA, ARD

Volkswagen

19 model series · 61 vehicles

Volkswagen model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
Beetle (5C) 2007–6 vehicles	12/2012 – 07/2019	CPLA, CPPA, CULC, CUUA, CUUB, CVCA, CZDA, DELA	0603 / BKW, BNM, BQI, BQJ, BRH
Beetle Cabrio (5C)6 vehicles	12/2012 –	CPLA, CPPA, CULC, CUUA, CUUB, CVCA, CZDA, DELA	0603 / BKX, BRI, BRJ, BRK, BRL
Caddy 3 (2C)1 vehicle1 of them: some versions only	11/2010 – 05/2015	CFHC, CLCB	0603 / AMT, AMU, AUG
Caddy 3 4motion (2C)2 vehicles2 of them: some versions only	08/2010 – 05/2015	CFHC, CFHF	0603 / AZC, AZD, AZH, BAW, BAX, BAZ
Caddy 3 Maxi (2C)1 vehicle1 of them: some versions only	11/2010 – 05/2015	CFHC, CLCB	0603 / AMT, AMU, AUG
Caddy 3 Maxi 4motion (2C)2 vehicles2 of them: some versions only	08/2010 – 05/2015	CFHC, CFHF	0603 / AZC, AZD, AZH, BAW, BAX, BAZ
Caddy 4 4motion (SA)4 vehicles2 of them: some versions only	05/2015 – 09/2020	CFHC, CFHF, CUUE, DFSB, DFSE	0603 / AZH, BAX, BAZ, BSX, BSY, BXH, BYA, BYB, BYF
Caddy 4 Alltrack 4motion (SA)2 vehicles	05/2015 – 09/2020	CUUE, DFSB, DFSE	0603 / BSX, BSY, BXH, BYA, BYB, BYF
Caddy 4 Alltrack (SA)3 vehicles	05/2015 – 09/2020	CUUB, CUUD, CUUF, DFSB, DFSC, DFSD, DFSF	0603 / BST, BSU, BSV, BSW, BSZ, BTA, BXF, BXG, BXI
Caddy 4 Maxi 4motion (SA)4 vehicles2 of them: some versions only	05/2015 – 09/2020	CFHC, CFHF, CUUE, DFSB, DFSE	0603 / AZH, BAX, BAZ, BSX, BSY, BXH, BYA, BYB, BYF
Caddy 4 Maxi (SA)4 vehicles1 of them: some versions only	05/2015 – 09/2020	CFHC, CLCB, CUUB, CUUD, CUUF, DFSB, DFSC, DFSD, DFSF	0603 / AMT, AUG, BST, BSU, BSV, BSW, BSZ, BTA, BXF, BXG, BXI
Caddy 4 (SA) 2015–20214 vehicles1 of them: some versions only	05/2015 – 09/2020	CFHC, CLCB, CUUB, CUUD, CUUF, DFSB, DFSC, DFSD, DFSF	0603 / AMT, AUG, BST, BSU, BSV, BSW, BSZ, BTA, BXF, BXG, BXI
Caddy 4 Small Van 4motion (SA)1 vehicle	11/2015 – 09/2020	DFSE	0603 / BXH
Caddy 4 Small Van (SA)2 vehicles	11/2015 – 09/2020	DFSB, DFSF	0603 / BXF, BXI
CC (35) 2010–3 vehicles	05/2015 – 12/2016	CUVC, CUWA, CZDA	0603 / BWG, BWH, BWI
Golf 6 Cabrio (51)4 vehicles	11/2013 – 05/2016	CHPB, CULC, CUUA, CUUB, CZDA	0603 / BVR, BVS, BVT, BVU
Jetta 6 (16)8 vehicles1 of them: some versions only	10/2010 – 12/2017	CAVA, CLCA, CPKA, CPLA, CPPA, CPRA, CTHA, CUUA, CUUB, CVCA, CWLA, CZDA, CZTA, DELA, DGMA, DGXA, DJXA, DSJA	0603 / BJN, BQL, BQM, BQN
Jetta 7 (BU)1 vehicle1 of them: some versions only	12/2017 –	CWLA, CZDA, CZTA, DGXA, DJXA, DSJA	0603 / BQL
Scirocco 3 (13)3 vehicles	11/2013 – 11/2017	CUUB, CUWA, CUXA, CZDA	0603 / BPC, BPD, BYR