Name: Coolant Expansion Tank BOGAP A4240158 OE Ref 2Q0121407
Brand: BOGAP
SKU: A4240158
Price: 68 GBP
Availability: InStock

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Coolant Expansion Tank BOGAP A4240158 OE Ref 2Q0121407 BOGAP

Key Specification:

EAN: 4255659956826
Fits to: SEAT - VW - AUDI - SKODA
Height [cm]: 15.5
Length [cm]: 23
OEM Reference number: 2Q0121407D

See Full Specification

Sale

£ 68

£ 56.67 excl. VAT

In Stock

SKU:	BOGAP A4240158
Brand	BOGAP

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Specification
Description
OEM Numbers
Compatibilities
Reviews

EAN

4255659956826

Fits to

SEAT - VW - AUDI - SKODA

Height [cm]

15.5

Length [cm]

OEM Reference number

2Q0121407D

Packing Unit

PCS

PURPOSE GROUP

Cooling System - Tank

Supplementary Info

BOGAP Premium

Width [cm]

Coolant Expansion Tank BOGAP OE Ref 2Q0121407

Keeps your AUDI, SEAT, SKODA, VW running the way it should — this BOGAP part restores the original function of a worn or failed Coolant Expansion Tank BOGAP OE Ref 2Q0121407, built to OEM reference 2Q0121407D rather than a generic approximation.

BOGAP Premium

BOGAP identifies it as A4240158, EAN: 4255659956826. Match that against OEM 2Q0121407D or your old part before fitting, particularly if your vehicle's had any running changes across its production years.

Fitment Notes

Confirmed for selected AUDI, SEAT, SKODA, VW vehicles. Use the vehicle registration lookup tool if you're not certain, or browse Engine Cooling System for other options.

Reference number(s) comparable with the original spare part number

2Q0121407 2Q0121407B AUDI 2Q0121407A AUDI 2Q0121407C AUDI 2Q0121407D VW 2GB121407G

OE reference number(s) comparable with the original spare part number

AUDI

AUDI A1 City Carver (GBH) From 07/2019

30 TFSI 4WD 07/2019-06/2022, 85 kw, 999 ccm, 116 PS, Hatchback, Petrol , ENG: DKJA, DKRF

30 TFSI 4WD 09/2020-06/2022, 81 kw, 999 ccm, 110 PS, Hatchback, Petrol , ENG: DLAA

35 TFSI 4WD 07/2019-06/2022, 110 kw, 1498 ccm, 150 PS, Hatchback, Petrol , ENG: DXDB, DPCA

25 TFSI 4WD 07/2019-06/2022, 70 kw, 999 ccm, 95 PS, Hatchback, Petrol , ENG: DKLA

AUDI A1 Sportback (GBA) From 07/2018

25 TFSI 4WD 11/2018-, 70 kw, 999 ccm, 95 PS, Hatchback, Petrol , ENG: DKLA, DLAC

30 TFSI 4WD 07/2018-, 85 kw, 999 ccm, 116 PS, Hatchback, Petrol , ENG: DKJA, DKRF

35 TFSI 4WD 09/2018-, 110 kw, 1498 ccm, 150 PS, Hatchback, Petrol , ENG: DXDB, DPCA, DADA

30 TFSI 4WD 09/2020-, 81 kw, 999 ccm, 110 PS, Hatchback, Petrol , ENG: DLAA

40 TFSI 4WD 04/2021-, 152 kw, 1984 ccm, 207 PS, Hatchback, Petrol , ENG: DNND

40 TFSI 4WD 09/2018-, 147 kw, 1984 ccm, 200 PS, Hatchback, Petrol , ENG: DKZC, CZPC

SEAT

SEAT ARONA (KJ7, KJP) From 07/2017

1.0 TGi 4WD 11/2018-, 66 kw, 999 ccm, 90 PS, SUV, Petrol , ENG: DBYA

1.6 TDI 4WD 07/2017-, 85 kw, 1598 ccm, 115 PS, SUV, Diesel , ENG: DGTA

1.0 TSI 4WD 06/2020-, 81 kw, 999 ccm, 110 PS, SUV, Petrol , ENG: DLAA

1.0 TSI 4WD 07/2017-, 85 kw, 999 ccm, 115 PS, SUV, Petrol , ENG: DKJA, DKRF, CHZJ

1.5 TSI 4WD 07/2017-, 110 kw, 1498 ccm, 150 PS, SUV, Petrol , ENG: DADA, DPCA, DXDB

1.6 TDI 4WD 11/2017-, 70 kw, 1598 ccm, 95 PS, SUV, Diesel , ENG: DGTD

1.6 SRE 4WD 07/2017-, 81 kw, 1598 ccm, 110 PS, SUV, Petrol , ENG: CWVA

1.0 TSI 4WD 07/2017-, 70 kw, 999 ccm, 95 PS, SUV, Petrol , ENG: CHZL, DKLA, DLAC

SEAT IBIZA Mk V (KJ1, KJG) From 01/2017

1.0 TSI 4WD 06/2020-, 81 kw, 999 ccm, 110 PS, Hatchback, Petrol , ENG: DLAA

1.5 TSI 4WD 07/2017-, 110 kw, 1498 ccm, 150 PS, Hatchback, Petrol , ENG: DADA, DPCA, DXDB

1.0 TGI 4WD 11/2017-, 66 kw, 999 ccm, 90 PS, Hatchback, Petrol , ENG: DBYA

1.6 4WD 05/2017-, 81 kw, 1598 ccm, 110 PS, Hatchback, Petrol , ENG: CWVA

1.0 TSI 4WD 01/2017-, 70 kw, 999 ccm, 95 PS, Hatchback, Petrol , ENG: CHZL, DKLA, DLAC

1.6 TDI 4WD 09/2017-, 70 kw, 1598 ccm, 95 PS, Hatchback, Diesel , ENG: DGTD

1.6 TDI 4WD 12/2017-, 85 kw, 1598 ccm, 115 PS, Hatchback, Diesel , ENG: DGTA

1.0 MPi 4WD 07/2018-, 59 kw, 999 ccm, 80 PS, Hatchback, Petrol , ENG: DSGB, DFNA, DSGD

1.0 4WD 07/2017-, 48 kw, 999 ccm, 65 PS, Hatchback, Petrol , ENG: DFNB, CHYC

1.6 TDI 4WD 11/2017-, 59 kw, 1598 ccm, 80 PS, Hatchback, Diesel , ENG: DGTC

1.0 TSI 4WD 01/2017-, 85 kw, 999 ccm, 115 PS, Hatchback, Petrol , ENG: DKJA, DKRF, CHZJ

1.0 4WD 01/2017-, 55 kw, 999 ccm, 75 PS, Hatchback, Petrol , ENG: CHYB

SKODA

SKODA FABIA IV (PJ3) From 06/2021

1.0 TSI 4WD 06/2021-, 70 kw, 999 ccm, 95 PS, Hatchback, Petrol , ENG: DLAC

1.0 MPI 4WD 08/2021-, 48 kw, 999 ccm, 65 PS, Hatchback, Petrol , ENG: DSGA

1.0 MPI 4WD 06/2021-, 59 kw, 999 ccm, 80 PS, Hatchback, Petrol , ENG: DSGD

1.0 TSI 4WD 06/2021-, 81 kw, 999 ccm, 110 PS, Hatchback, Petrol , ENG: DLAA

1.5 TSI 4WD 11/2021-, 110 kw, 1498 ccm, 150 PS, Hatchback, Petrol , ENG: DPCA, DXDB

SKODA KAMIQ (NW4) From 07/2019

1.6 TDI 4WD 09/2019-, 70 kw, 1598 ccm, 95 PS, SUV, Diesel , ENG: DGTD

1.5 TSI 4WD 07/2019-, 110 kw, 1498 ccm, 150 PS, SUV, Petrol , ENG: DPCA, DADA, DXDB

1.0 TSI 4WD 07/2019-, 85 kw, 999 ccm, 115 PS, SUV, Petrol , ENG: DKJA, DKRF, DXUA

1.0 TGI CNG 4WD 11/2019-, 66 kw, 999 ccm, 90 PS, SUV, Petrol , ENG: DBYA

1.6 SRE 4WD 07/2019-, 81 kw, 1598 ccm, 110 PS, SUV, Petrol , ENG: DWYA, CWVA

1.0 TSI 4WD 08/2020-, 81 kw, 999 ccm, 110 PS, SUV, Petrol , ENG: DLAA

1.6 TDI 4WD 07/2019-, 85 kw, 1598 ccm, 115 PS, SUV, Diesel , ENG: DGTA

1.0 TSI 4WD 07/2019-, 70 kw, 999 ccm, 95 PS, SUV, Petrol , ENG: DKLA, DLAC

SKODA SCALA (NW1) From 02/2019

1.0 TSI 4WD 08/2020-, 81 kw, 999 ccm, 110 PS, Hatchback, Petrol , ENG: DLAA

1.6 SRE 4WD 02/2019-, 81 kw, 1598 ccm, 110 PS, Hatchback, Petrol , ENG: DWYA, CWVA

1.5 TSI 4WD 02/2019-, 110 kw, 1498 ccm, 150 PS, Hatchback, Petrol , ENG: DPCA, DADA, DXDB

1.0 TSI 4WD 02/2019-, 70 kw, 999 ccm, 95 PS, Hatchback, Petrol , ENG: DKLA, DLAC

1.6 TDI 4WD 02/2019-, 85 kw, 1598 ccm, 116 PS, Hatchback, Diesel , ENG: DGTA

1.0 TSI 4WD 02/2019-, 85 kw, 999 ccm, 116 PS, Hatchback, Petrol , ENG: DKJA, DKRF, DXUA

1.6 TDI 4WD 09/2019-, 70 kw, 1598 ccm, 95 PS, Hatchback, Diesel , ENG: DGTD

1.0 TGI CNG 4WD 11/2019-, 66 kw, 999 ccm, 90 PS, Hatchback, Petrol , ENG: DBYA

VW ARTEON (3H7, 3H8) From 03/2017

2.0 TDI 4WD 09/2020-, 147 kw, 1968 ccm, 200 PS, Hatchback, Diesel , ENG: DTUA

2.0 TDI 4WD 03/2017-, 110 kw, 1968 ccm, 150 PS, Hatchback, Diesel , ENG: DSRB, DBGA, DFGA, DTSA, DTSB, DSRA

2.0 TDI 4motion 4WD 09/2020-, 147 kw, 1968 ccm, 200 PS, Hatchback, Diesel , ENG: DTUA

VW ARTEON SHOOTING BRAKE (3H9) From 06/2020

2.0 TDI 4motion 4WD 09/2020-, 147 kw, 1968 ccm, 200 PS, Estate, Diesel , ENG: DTUA

2.0 TDI 4WD 09/2020-, 147 kw, 1968 ccm, 200 PS, Estate, Diesel , ENG: DTUA

2.0 TDI 4WD 09/2020-, 110 kw, 1968 ccm, 150 PS, Estate, Diesel , ENG: DSRB, DTSA, DTSB, DSRA

VW POLO VI (AW1, BZ1, AE1) From 06/2017

1.0 TGI 4WD 09/2017-, 66 kw, 999 ccm, 90 PS, Hatchback, Petrol , ENG: DBYA

1.6 TDI 4WD 11/2017-07/2019, 59 kw, 1598 ccm, 80 PS, Hatchback, Diesel , ENG: DGTC

1.0 TSI 4WD 06/2017-, 70 kw, 999 ccm, 95 PS, Hatchback, Petrol , ENG: DKLA, CHZL, DXTA, DLAC

GTI 4WD 04/2021-, 152 kw, 1984 ccm, 207 PS, Hatchback, Petrol , ENG: DNND

1.5 TSI 4WD 10/2018-08/2021, 110 kw, 1498 ccm, 150 PS, Hatchback, Petrol , ENG: DPCA, DADA

2.0 GTI 4WD 11/2017-, 147 kw, 1984 ccm, 200 PS, Hatchback, Petrol , ENG: DKZC, CZPC

1.6 TDI 4WD 11/2017-02/2021, 70 kw, 1598 ccm, 95 PS, Hatchback, Diesel , ENG: DGTD

1.0 4WD 08/2017-02/2020, 48 kw, 999 ccm, 65 PS, Hatchback, Petrol , ENG: CHYC, DFNB

1.0 TSI 4WD 09/2017-, 85 kw, 999 ccm, 115 PS, Hatchback, Petrol , ENG: CHZJ, DKJA, DKRF, DXUA

1.0 4WD 06/2017-08/2021, 55 kw, 999 ccm, 75 PS, Hatchback, Petrol , ENG: CHYB

1.0 MPi 4WD 09/2018-, 59 kw, 999 ccm, 80 PS, Hatchback, Petrol , ENG: DFNA, DSGB, DSGD

1.0 TSI 4WD 07/2020-, 81 kw, 999 ccm, 110 PS, Hatchback, Petrol , ENG: DLAA

VW T-CROSS (C11) From 12/2018

1.5 TSI 4WD 01/2020-, 110 kw, 1498 ccm, 150 PS, SUV, Petrol , ENG: DPCA, DADA, DXDB

1.6 TDi 4WD 12/2018-, 70 kw, 1598 ccm, 95 PS, SUV, Diesel , ENG: DGTD

1.0 TSi 4WD 12/2018-, 70 kw, 999 ccm, 95 PS, SUV, Petrol , ENG: DKLA, DUSB, CHZL, DLAC

1.0 TSI 4WD 06/2020-, 81 kw, 999 ccm, 110 PS, SUV, Petrol , ENG: DLAA

1.0 TSi 4WD 12/2018-, 85 kw, 999 ccm, 116 PS, SUV, Petrol , ENG: DKJA, DKRF, DUSA, DHSC

VW TAIGO (CS1) From 09/2021

1.0 TSI 4WD 09/2021-, 81 kw, 999 ccm, 110 PS, SUV, Petrol , ENG: DLAA

1.5 TSI 4WD 09/2021-, 110 kw, 1498 ccm, 150 PS, SUV, Petrol , ENG: DPCA, DXDB

1.0 TSI 4WD 09/2021-, 70 kw, 999 ccm, 95 PS, SUV, Petrol , ENG: DLAC

VW TIGUAN (AD1, AX1) From 01/2016

2.0 TDI 4motion 4WD 01/2016-07/2020, 110 kw, 1968 ccm, 150 PS, SUV, Diesel , ENG: DFGA, DTSA, DTSB, DBGC

2.0 TDI 4WD 01/2016-, 110 kw, 1968 ccm, 150 PS, SUV, Diesel , ENG: DFGA, DTSA, DTSB

2.0 TDI 4WD 06/2020-, 90 kw, 1968 ccm, 122 PS, SUV, Diesel , ENG: DTRC

Berry
12 Nov, 2025
elderly car so really pleased that the part could be supplied :-) Correct part arrived swiftly - excellent - thank you
Edward & Susan
20 OCT, 2025
These guys were real helpful when I was looking for an EGR valve. Great communications and fast delivery, the valve did exactly as It was meant to do and it was a lot cheaper than everywhere else I looked. I'll be using eAuto Parts again. Top banana.
Charlie
27 AUG, 2025
eAuto Parts made me happy because it only took 2 minutes to order the part and at a very good price, also very quick delivery, will definitely deal with them again.
Adam Taylor
12 May, 2025
Quick enquiry response, easy buying and quick delivery. Quality of goods was good and fitted with no problem (Suzuki bonnet hinges.) recommended.
Helena Garcia
2 January, 2025
The correct part was rapidly identified and located, and was despatched promply to my chosen repairer in time for the work to be done on schedule. Very pleased with the service and will be using eAuto Parts again.