Name: Radiator DIEDERICHS DCM1492 OE Ref 8K0 121 251 AJ
Brand: DIEDERICHS
SKU: DIEDERICHS-DCM1492
Price: 203.00 GBP
Availability: InStock
Rating: 4.8 (578 reviews)

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Radiator DIEDERICHS DCM1492 OE Ref 8K0 121 251 AJ DIEDERICHS

Key Specification:

Core Depth [mm]: 26
Core Length [mm]: 720
Core Width [mm]: 475
EAN: 4052355464026
Inlet [mm]: 32.5

See Full Specification

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£ 203.00

£ 153.62 excl. VAT

In Stock

SKU:	DIEDERICHS DCM1492
Brand	DIEDERICHS

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Specification
Description
OEM Numbers
Compatibilities
Reviews

Core Depth [mm]

Core Length [mm]

720

Core Width [mm]

475

EAN

4052355464026

Inlet [mm]

32.5

Material

Aluminium

OEM Reference number

8K0121251AH

Outlet [mm]

32.5

Packing Unit

PURPOSE GROUP

Engine Cooling

Quality

ManZai

Radiator type

Brazed cooling fins

Supplementary Info

DIEDERICHS Climate

Supplementary Info

Climate

Supplementary Info

8101806

Radiator DIEDERICHS DCM1492 OE Ref 8K0 121 251 AJ

Radiator DIEDERICHS OE Ref 8K0 121 251 AJ – DIEDERICHS – OEM 8K0121251AH

This Radiator DIEDERICHS OE Ref 8K0 121 251 AJ is supplied by DIEDERICHS as a replacement for OEM reference 8K0121251AH. It is intended for use in selected AUDI, BMW vehicles and designed to meet original equipment fit and function requirements.

The part is identified by manufacturer reference DCM1492 and EAN EAN: 4052355464026, allowing accurate identification and compatibility verification before installation. It is suitable for replacing worn, damaged, or non-functioning components where dependable operation is required.

Correct part selection is essential to ensure proper fitment. Please verify compatibility using the OEM reference number or the vehicle registration lookup tool before ordering.

Vehicle Compatibility

Compatible with selected AUDI, BMW models. Detailed compatibility information is available in the Compatibility section of this page.

If this part is not suitable for your vehicle, browse alternative options in our Engine Cooling System category.

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

AUDI 8K0 121 251 AH AUDI 8K0 121 251 AJ AUDI 8K0 121 251 AK AUDI 8K0 121 251 K AUDI 8K0 121 251 T AUDI 8K0121251AN

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

AUDI

AUDI A4 Allroad B8 (8KH) From 04/2009 to 05/2016

2.0 TDI quattro 4WD 04/2009-05/2016, 120 kw, 1968 ccm, 163 PS, Estate, Diesel , ENG: CAHB, CNHC, CGLD

3.0 TDI quattro 4WD 01/2012-05/2016, 180 kw, 2967 ccm, 245 PS, Estate, Diesel , ENG: CKVC, CDUC, CKVB

2.0 TDI quattro 4WD 09/2009-05/2016, 105 kw, 1968 ccm, 143 PS, Estate, Diesel , ENG: CAGA, CJCA

2.0 TFSI quattro 4WD 04/2009-05/2016, 155 kw, 1984 ccm, 211 PS, Estate, Petrol , ENG: CDNC, CPMA

2.0 TDI quattro 4WD 09/2009-05/2016, 100 kw, 1968 ccm, 136 PS, Estate, Diesel , ENG: CAGB, CSUB, CJCB

2.0 TDI quattro 4WD 11/2011-05/2016, 130 kw, 1968 ccm, 177 PS, Estate, Diesel , ENG: CGLC

AUDI A4 B7 Convertible (8HE) From 01/2002 to 12/2009

2.0 TDI 4WD 01/2006-03/2009, 100 kw, 1968 ccm, 136 PS, Convertible, Diesel , ENG: BRC

AUDI A4 B8 (8K2) From 08/2007 to 09/2016

2.0 TFSI flexible fuel quattro 4WD 11/2009-12/2015, 132 kw, 1984 ccm, 180 PS, Saloon, Petrol , ENG: CFKA

3.0 TDI quattro 4WD 11/2011-12/2015, 180 kw, 2967 ccm, 245 PS, Saloon, Diesel , ENG: CKVC, CDUC, CKVB

2.0 TFSI 4WD 06/2008-05/2013, 155 kw, 1984 ccm, 211 PS, Saloon, Petrol , ENG: CDNC, CAEB

2.0 TDI 4WD 11/2011-12/2015, 130 kw, 1968 ccm, 177 PS, Saloon, Diesel , ENG: CGLC, CMGB

2.0 TDI quattro 4WD 11/2008-12/2015, 105 kw, 1968 ccm, 143 PS, Saloon, Diesel , ENG: CAGA, CJCA

1.8 TFSI quattro 4WD 11/2011-12/2015, 125 kw, 1798 ccm, 170 PS, Saloon, Petrol , ENG: CJEB

2.0 TDI 4WD 11/2007-12/2015, 100 kw, 1968 ccm, 136 PS, Saloon, Diesel , ENG: CAGB, CSUB, CJCB

1.8 TFSI 4WD 11/2007-03/2012, 118 kw, 1798 ccm, 160 PS, Saloon, Petrol , ENG: CABB, CDHB

1.8 TFSI quattro 4WD 09/2008-03/2012, 118 kw, 1798 ccm, 160 PS, Saloon, Petrol , ENG: CDHB

2.0 TFSI flexible fuel 4WD 11/2009-12/2015, 132 kw, 1984 ccm, 180 PS, Saloon, Petrol , ENG: CFKA

3.0 TDI 4WD 11/2011-12/2015, 150 kw, 2967 ccm, 204 PS, Saloon, Diesel , ENG: CLAB

2.0 TFSI quattro 4WD 06/2008-12/2015, 155 kw, 1984 ccm, 211 PS, Saloon, Petrol , ENG: CDNC, CPMA, CAEB

2.0 TDI quattro 4WD 11/2011-12/2015, 130 kw, 1968 ccm, 177 PS, Saloon, Diesel , ENG: CGLC

2.0 TFSI 4WD 06/2008-12/2015, 132 kw, 1984 ccm, 180 PS, Saloon, Petrol , ENG: CFKA, CDNB, CAEA

3.0 TFSI quattro 4WD 02/2012-12/2015, 200 kw, 2995 ccm, 272 PS, Saloon, Petrol , ENG: CMUA, CRED

1.8 TFSI 4WD 11/2011-12/2015, 125 kw, 1798 ccm, 170 PS, Saloon, Petrol , ENG: CJEB

2.0 TDI 4WD 11/2007-12/2015, 105 kw, 1968 ccm, 143 PS, Saloon, Diesel , ENG: CMEA, CAGA, CJCA, CMFA

AUDI A4 B8 Avant (8K5) From 11/2007 to 12/2015

2.0 TFSI quattro 4WD 06/2008-12/2015, 155 kw, 1984 ccm, 211 PS, Estate, Petrol , ENG: CDNC, CAEB

3.0 TFSI quattro 4WD 02/2012-12/2015, 200 kw, 2995 ccm, 272 PS, Estate, Petrol , ENG: CMUA, CRED

1.8 TFSI 4WD 11/2011-12/2015, 125 kw, 1798 ccm, 170 PS, Estate, Petrol , ENG: CJEB

2.0 TFSI 4WD 06/2008-05/2013, 155 kw, 1984 ccm, 211 PS, Estate, Petrol , ENG: CDNC, CAEB

2.0 TDI 4WD 04/2008-12/2015, 105 kw, 1968 ccm, 143 PS, Estate, Diesel , ENG: CMEA, CAGA, CJCA, CMFA

2.0 TDI 4WD 04/2008-12/2015, 100 kw, 1968 ccm, 136 PS, Estate, Diesel , ENG: CAGB, CSUB, CJCB

3.0 TDI quattro 4WD 11/2011-12/2015, 180 kw, 2967 ccm, 245 PS, Estate, Diesel , ENG: CKVC, CDUC, CKVB

2.0 TDI 4WD 11/2011-12/2015, 130 kw, 1968 ccm, 177 PS, Estate, Diesel , ENG: CGLC

2.0 TFSI flexible fuel 4WD 11/2009-12/2015, 132 kw, 1984 ccm, 180 PS, Estate, Petrol , ENG: CFKA

2.0 TFSI 4WD 06/2008-12/2015, 132 kw, 1984 ccm, 180 PS, Estate, Petrol , ENG: CFKA, CDNB

1.8 TFSI quattro 4WD 11/2011-12/2015, 125 kw, 1798 ccm, 170 PS, Estate, Petrol , ENG: CJEB

2.0 TDI quattro 4WD 04/2008-12/2015, 105 kw, 1968 ccm, 143 PS, Estate, Diesel , ENG: CAGA, CJCA

1.8 TFSI 4WD 11/2007-03/2012, 118 kw, 1798 ccm, 160 PS, Estate, Petrol , ENG: CABB, CDHB

2.0 TDI 4WD 06/2008-12/2015, 88 kw, 1968 ccm, 120 PS, Estate, Diesel , ENG: CJCC, CAGC

1.8 TFSI quattro 4WD 09/2008-03/2012, 118 kw, 1798 ccm, 160 PS, Estate, Petrol , ENG: CDHB

2.0 TDI quattro 4WD 11/2011-12/2015, 130 kw, 1968 ccm, 177 PS, Estate, Diesel , ENG: CGLC

2.0 TFSI flexible fuel quattro 4WD 11/2009-12/2015, 132 kw, 1984 ccm, 180 PS, Estate, Petrol , ENG: CFKA

AUDI A5 (8T3) From 06/2007 to 01/2017

2.0 TFSI 4WD 08/2015-01/2017, 169 kw, 1984 ccm, 230 PS, Coupe, Petrol , ENG: CNCE

1.8 TFSI 4WD 05/2015-01/2017, 130 kw, 1798 ccm, 177 PS, Coupe, Petrol , ENG: CJEE

1.8 TFSI 4WD 05/2009-09/2011, 118 kw, 1798 ccm, 160 PS, Coupe, Petrol , ENG: CDHB

2.0 TFSI 4WD 11/2008-03/2012, 132 kw, 1984 ccm, 180 PS, Coupe, Petrol , ENG: CDNB

2.0 TFSI quattro 4WD 08/2015-01/2017, 169 kw, 1984 ccm, 230 PS, Coupe, Petrol , ENG: CNCE

1.8 TFSI 4WD 10/2007-01/2017, 125 kw, 1798 ccm, 170 PS, Coupe, Petrol , ENG: CABD, CJEB

AUDI A5 Convertible (8F7) From 02/2009 to 01/2017

2.0 TFSI quattro 4WD 03/2009-01/2017, 155 kw, 1984 ccm, 211 PS, Convertible, Petrol , ENG: CDNC, CPMA, CAEB

1.8 TFSI 4WD 09/2009-03/2012, 118 kw, 1798 ccm, 160 PS, Convertible, Petrol , ENG: CDHB

1.8 TFSI 4WD 09/2011-03/2016, 125 kw, 1798 ccm, 170 PS, Convertible, Petrol , ENG: CJEB

AUDI A5 Sportback (8TA) From 07/2007 to 01/2017

2.0 TFSI 4WD 09/2009-11/2013, 155 kw, 1984 ccm, 211 PS, Hatchback, Petrol , ENG: CDNC

2.0 TDI 4WD 09/2009-01/2017, 105 kw, 1968 ccm, 143 PS, Hatchback, Diesel , ENG: CMEA, CAGA, CJCA, CMFA

1.8 TFSI 4WD 08/2011-01/2017, 125 kw, 1798 ccm, 170 PS, Hatchback, Petrol , ENG: CJEB

AUDI Q5 (8RB) From 11/2008 to 12/2017

2.0 TDI quattro 4WD 11/2008-09/2012, 125 kw, 1968 ccm, 170 PS, SUV, Diesel , ENG: CGLB, CMGA, CAHA

2.0 TFSI quattro 4WD 08/2009-05/2017, 132 kw, 1984 ccm, 180 PS, SUV, Petrol , ENG: CNCB, CDNB

3.0 TFSI quattro 4WD 06/2012-05/2017, 200 kw, 2995 ccm, 272 PS, SUV, Petrol , ENG: CTUC, CTVA

2.0 TDI quattro 4WD 06/2012-05/2017, 130 kw, 1968 ccm, 177 PS, SUV, Diesel , ENG: CGLC, CMGB

2.0 TFSI Hybrid quattro 4WD 06/2011-06/2016, 180 kw, 1984 ccm, 245 PS, SUV, Full Hybrid , ENG: CHJA

2.0 TFSI quattro 4WD 11/2008-09/2012, 155 kw, 1984 ccm, 211 PS, SUV, Petrol , ENG: CDNC, CAEB

2.0 TFSI quattro 4WD 06/2012-05/2016, 165 kw, 1984 ccm, 224 PS, SUV, Petrol , ENG: CNCD

3.0 TDI quattro 4WD 06/2012-05/2017, 180 kw, 2967 ccm, 245 PS, SUV, Diesel , ENG: CDUD

BMW

BMW 1 (E87) From 02/2003 to 01/2013

118 d Rear-Wheel Drive 03/2007-06/2011, 100 kw, 1995 ccm, 136 PS, Hatchback, Diesel , ENG: N47 D20 A, N47 D20 C

118 d Rear-Wheel Drive 03/2007-06/2011, 105 kw, 1995 ccm, 143 PS, Hatchback, Diesel , ENG: N47 D20 A, N47 D20 C

118 d Rear-Wheel Drive 06/2004-02/2007, 90 kw, 1995 ccm, 122 PS, Hatchback, Diesel , ENG: M47 D20 (204D4)

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.