Connection Piece, coolant line4G0 121 140 B

SEAT 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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Ovoko

22 listings

Used

Checked 2026-10-18 12:36 UTC

€10.00 – €58.59Cheapest listing: + €14.17 shipping to Germanyestimated delivery in 4–8 daysView on Ovoko

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Aftermarket part numbers

Supplier articles whose catalogue lists 4G0 121 140 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.

METZGER AUTOTEILE: 4010739Material: Plastic for OE number: 4G0121140BFitment conditions:for combined PR number: T6M+G0K, TL1+9AH+9M5+0ES, TL1+9AH+9M9+0ES, TL1+9AU+9M5+0ES, TL1+9AU+9M9+0ES, TL1+9M5+0ES, TL1+9M5+KH6+0ES, TL1+KH6+9M9+0ES Production date to: 21.04.2024, 23.11.2020 for PR number: T3Y, T6F, TH8 Block Separation Engine Code: DELA Model Year to: 2016
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Vehicle fitment

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

19 vehicles in 12 model series, inferred

Aftermarket parts that list 4G0 121 140 B fit these vehicles according to their supplier catalogues. That does not prove 4G0 121 140 B itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

SEAT

6 model series · 9 vehicles

SEAT model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
Alhambra II (71) 2010–20221 vehicle	05/2015 – 12/2022	CZDA, DJKA	7593 / AFG, AFJ
Alhambra II Van (71)1 vehicle	05/2015 – 12/2022	CZDA	7593 / AFW
Ateca 4Drive (KH)1 vehicle	04/2016 – 06/2023	DFFA, DTTC	7593 / AMM
Ateca (KH) 2016–20262 vehicles	04/2016 – 05/2026	DFFA, DTRD, DTTA, DTTC, DXRB	7593 / AMQ, ARL
Tarraco 4Drive (KN)2 vehicles	09/2018 – 05/2024	DFGA, DFHA	7593 / AOS, AOT
Tarraco (KN) 2018–20242 vehicles	09/2018 – 05/2024	DFGA, DGEA, DTSA, DTSB	7593 / AOR, AQW

Volkswagen

6 model series · 10 vehicles

Volkswagen model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
Beetle (5C) 2007–3 vehicles	07/2014 – 07/2019	CUUB, CVCA, CZDA, DELA	0603 / BNM, BRH
Beetle Cabrio (5C)2 vehicles	09/2014 –	CUUB, CVCA, CZDA, DELA	0603 / BRI, BRL
Jetta 6 (16)2 vehicles1 of them: some versions only	04/2011 – 12/2017	CAVA, CTHA, CWLA, CZCA, CZDA, CZTA, DGXA, DJXA, DSJA	0603 / BQK, BQL
Jetta 6 (AV)1 vehicle	09/2015 – 12/2017	CZCA	0603 / BQK
Jetta 7 (BU)1 vehicle1 of them: some versions only	12/2017 –	CWLA, CZDA, CZTA, DGXA, DJXA, DSJA	0603 / BQL
Sharan 2 (7N2)1 vehicle	05/2015 – 11/2022	CZDA, DJKA	0603 / ATO, ATP, AWM