Name: Heater Matrix VALEO 811570 OE Ref 420820037A
Brand: VALEO
SKU: VALEO-811570
Price: 128.00 GBP
Availability: InStock
Rating: 4.8 (578 reviews)

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Heater Matrix VALEO 811570 OE Ref 420820037A

Key Specification:

EAN: 3276428115702
OEM Reference number: 420820037A
Core Length [mm]: 29
Core Width [mm]: 14.2
Core Depth [mm]: 2.6

See Full Specification

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£ 128.00

£ 97.21 excl. VAT

In Stock

SKU:	VALEO 811570
Brand	VALEO

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Specification
Description
OEM Numbers
Compatibilities
Reviews

EAN

3276428115702

OEM Reference number

420820037A

Core Length [mm]

Core Width [mm]

14.2

Core Depth [mm]

2.6

Material

Aluminium

Weight [kg]

1.04

PURPOSE GROUP

Interior Heating

Heater Matrix VALEO 811570 OE Ref 420820037A

Heater Matrix VALEO OE Ref – VALEO – OEM 420820037A

This Heater Matrix VALEO OE Ref is supplied by VALEO as a replacement for OEM reference 420820037A. It is intended for use in selected AUDI vehicles and designed to meet original equipment fit and function requirements.

The part is identified by manufacturer reference 811570 and EAN EAN: 3276428115702, 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 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 Heating & Ventilation category.

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

AUDI 420820037A AUDI 420898037A AUDI 4F0819031B AUDI 4F0820031D AUDI 4F2820031 AUDI (FAW) 420898037A

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

AUDI

AUDI A6 Allroad C6 (4FH) From 03/2006 to 08/2011

2.7 TDI quattro 4WD 05/2006-08/2011, 120 kw, 2698 ccm, 163 PS, Estate, Diesel , ENG: CAND, BSG

3.0 TDI quattro 4WD 10/2008-08/2011, 176 kw, 2967 ccm, 240 PS, Estate, Diesel , ENG: CDYA, CDYC

2.7 TDI quattro 4WD 03/2006-10/2008, 132 kw, 2698 ccm, 180 PS, Estate, Diesel , ENG: BPP

4.2 FSI quattro 4WD 05/2006-12/2010, 257 kw, 4163 ccm, 350 PS, Estate, Petrol , ENG: BVJ

3.0 TDI quattro 4WD 05/2006-08/2011, 155 kw, 2967 ccm, 211 PS, Estate, Diesel , ENG: BNG, CDYB

3.0 TFSI quattro 4WD 10/2008-08/2011, 213 kw, 2995 ccm, 290 PS, Estate, Petrol , ENG: CAJA

2.7 TDI quattro 4WD 10/2008-08/2011, 140 kw, 2698 ccm, 190 PS, Estate, Diesel , ENG: CANC

3.0 TDI quattro 4WD 05/2006-10/2008, 171 kw, 2967 ccm, 233 PS, Estate, Diesel , ENG: ASB

3.2 FSI quattro 4WD 05/2006-10/2008, 188 kw, 3123 ccm, 255 PS, Estate, Petrol , ENG: AUK

AUDI A6 C6 (4F2) From 04/2004 to 08/2011

2.7 TDI 4WD 11/2004-03/2011, 120 kw, 2698 ccm, 163 PS, Saloon, Diesel , ENG: CANB, BSG

2.8 FSI 4WD 10/2008-03/2011, 162 kw, 2773 ccm, 220 PS, Saloon, Petrol , ENG: CCEA

2.0 TDI 4WD 07/2004-03/2011, 100 kw, 1968 ccm, 136 PS, Saloon, Diesel , ENG: CAGB, BNA, BRF

3.0 TDI quattro 4WD 05/2004-03/2011, 155 kw, 2967 ccm, 211 PS, Saloon, Diesel , ENG: BNG, CDYB

2.0 TDI 4WD 04/2009-03/2011, 120 kw, 1968 ccm, 163 PS, Saloon, Diesel , ENG: CAHB

2.0 TFSI 4WD 06/2005-03/2011, 125 kw, 1984 ccm, 170 PS, Saloon, Petrol , ENG: BYK, BPJ

2.8 FSI quattro 4WD 10/2008-03/2011, 140 kw, 2773 ccm, 190 PS, Saloon, Petrol , ENG: CCDA

2.0 TDI 4WD 07/2004-10/2008, 103 kw, 1968 ccm, 140 PS, Saloon, Diesel , ENG: BLB, BRE

2.7 TDI quattro 4WD 10/2008-03/2011, 140 kw, 2698 ccm, 190 PS, Saloon, Diesel , ENG: CANC

3.0 TDI quattro 4WD 06/2006-10/2008, 171 kw, 2967 ccm, 233 PS, Saloon, Diesel , ENG: ASB

3.2 FSI 4WD 05/2004-05/2009, 188 kw, 3123 ccm, 255 PS, Saloon, Petrol , ENG: AUK, BKH

2.0 TDI 4WD 11/2008-03/2011, 125 kw, 1968 ccm, 170 PS, Saloon, Diesel , ENG: CAHA

2.8 FSI quattro 4WD 06/2007-10/2008, 154 kw, 2773 ccm, 210 PS, Saloon, Petrol , ENG: BDX

2.4 quattro 4WD 01/2005-10/2008, 130 kw, 2393 ccm, 177 PS, Saloon, Petrol , ENG: BDW

3.2 FSI quattro 4WD 09/2006-10/2008, 183 kw, 3123 ccm, 249 PS, Saloon, Petrol , ENG: BYU

3.0 TDI quattro 4WD 10/2008-03/2011, 176 kw, 2967 ccm, 240 PS, Saloon, Diesel , ENG: CDYA, CDYC

2.7 TDI 4WD 11/2004-10/2008, 132 kw, 2698 ccm, 180 PS, Saloon, Diesel , ENG: BPP

2.8 FSI quattro 4WD 10/2008-03/2011, 162 kw, 2773 ccm, 220 PS, Saloon, Petrol , ENG: CCEA

3.0 TDI quattro 4WD 05/2004-05/2006, 165 kw, 2967 ccm, 225 PS, Saloon, Diesel , ENG: BMK

2.8 FSI 4WD 11/2006-10/2008, 154 kw, 2773 ccm, 210 PS, Saloon, Petrol , ENG: BDX

2.7 TDI quattro 4WD 11/2004-10/2008, 132 kw, 2698 ccm, 180 PS, Saloon, Diesel , ENG: BPP

2.8 FSI 4WD 10/2008-03/2011, 140 kw, 2773 ccm, 190 PS, Saloon, Petrol , ENG: CCDA

3.2 FSI quattro 4WD 05/2004-10/2008, 188 kw, 3123 ccm, 255 PS, Saloon, Petrol , ENG: AUK, BKH

2.7 TDI 4WD 10/2008-03/2011, 140 kw, 2698 ccm, 190 PS, Saloon, Diesel , ENG: CANA

2.4 4WD 05/2004-10/2008, 130 kw, 2393 ccm, 177 PS, Saloon, Petrol , ENG: BDW

4.2 FSI quattro 4WD 06/2006-03/2011, 257 kw, 4163 ccm, 350 PS, Saloon, Petrol , ENG: BVJ

RS6 quattro 4WD 09/2008-08/2010, 426 kw, 4991 ccm, 580 PS, Saloon, Petrol , ENG: BUH

3.2 FSI 4WD 05/2009-03/2011, 195 kw, 3197 ccm, 265 PS, Saloon, Petrol , ENG: CALA

2.0 TDI 4WD 09/2005-06/2006, 89 kw, 1968 ccm, 121 PS, Saloon, Diesel , ENG: BVG

3.0 TFSI quattro 4WD 10/2008-03/2011, 220 kw, 2995 ccm, 299 PS, Saloon, Petrol , ENG: CCAA

S6 quattro 4WD 03/2006-03/2011, 320 kw, 5204 ccm, 435 PS, Saloon, Petrol , ENG: BXA

2.7 TDI quattro 4WD 06/2005-03/2011, 120 kw, 2698 ccm, 163 PS, Saloon, Diesel , ENG: CAND, BSG

3.0 TFSI quattro 4WD 10/2008-03/2011, 213 kw, 2995 ccm, 290 PS, Saloon, Petrol , ENG: CAJA

AUDI A6 C6 Avant (4F5) From 11/2004 to 08/2011

2.8 FSI 4WD 11/2006-10/2008, 154 kw, 2773 ccm, 210 PS, Estate, Petrol , ENG: BDX

3.0 TDI quattro 4WD 06/2006-10/2008, 171 kw, 2967 ccm, 233 PS, Estate, Diesel , ENG: ASB

2.7 TDI quattro 4WD 11/2004-10/2008, 132 kw, 2698 ccm, 180 PS, Estate, Diesel , ENG: BPP

3.0 TFSI quattro 4WD 10/2008-08/2011, 213 kw, 2995 ccm, 290 PS, Estate, Petrol , ENG: CAJA

3.0 TDI quattro 4WD 03/2005-08/2011, 155 kw, 2967 ccm, 211 PS, Estate, Diesel , ENG: BNG, CDYB

2.8 FSI quattro 4WD 10/2008-08/2011, 162 kw, 2773 ccm, 220 PS, Estate, Petrol , ENG: CCEA

2.4 4WD 03/2005-10/2008, 130 kw, 2393 ccm, 177 PS, Estate, Petrol , ENG: BDW

2.0 TDI 4WD 09/2005-06/2006, 89 kw, 1968 ccm, 121 PS, Estate, Diesel , ENG: BVG

3.0 TFSI quattro 4WD 10/2008-08/2011, 220 kw, 2995 ccm, 299 PS, Estate, Petrol , ENG: CCAA

2.8 FSI 4WD 10/2008-08/2011, 162 kw, 2773 ccm, 220 PS, Estate, Petrol , ENG: CCEA

RS6 quattro 4WD 04/2008-08/2010, 426 kw, 4991 ccm, 580 PS, Estate, Petrol , ENG: BUH

3.2 FSI 4WD 03/2005-10/2008, 188 kw, 3123 ccm, 255 PS, Estate, Petrol , ENG: AUK

S6 quattro 4WD 03/2006-08/2011, 320 kw, 5204 ccm, 435 PS, Estate, Petrol , ENG: BXA

2.7 TDI quattro 4WD 10/2008-08/2011, 140 kw, 2698 ccm, 190 PS, Estate, Diesel , ENG: CANC

2.7 TDI 4WD 03/2005-08/2011, 120 kw, 2698 ccm, 163 PS, Estate, Diesel , ENG: CANB, BSG

2.7 TDI quattro 4WD 06/2005-08/2011, 120 kw, 2698 ccm, 163 PS, Estate, Diesel , ENG: CAND, BSG

2.0 TDI 4WD 10/2008-08/2011, 125 kw, 1968 ccm, 170 PS, Estate, Diesel , ENG: CAHA

2.0 TDI 4WD 06/2005-08/2011, 100 kw, 1968 ccm, 136 PS, Estate, Diesel , ENG: CAGB, BNA, BRF

2.0 TDI 4WD 04/2009-08/2011, 120 kw, 1968 ccm, 163 PS, Estate, Diesel , ENG: CAHB

2.0 TFSI 4WD 06/2005-08/2011, 125 kw, 1984 ccm, 170 PS, Estate, Petrol , ENG: BPJ

4.2 FSI quattro 4WD 06/2006-08/2011, 257 kw, 4163 ccm, 350 PS, Estate, Petrol , ENG: BVJ

2.7 TDI 4WD 03/2005-10/2008, 132 kw, 2698 ccm, 180 PS, Estate, Diesel , ENG: BPP

3.0 TDI quattro 4WD 10/2008-08/2011, 176 kw, 2967 ccm, 240 PS, Estate, Diesel , ENG: CDYA, CDYC

2.4 quattro 4WD 03/2005-10/2008, 130 kw, 2393 ccm, 177 PS, Estate, Petrol , ENG: BDW

2.8 FSI quattro 4WD 10/2008-08/2011, 140 kw, 2773 ccm, 190 PS, Estate, Petrol , ENG: CCDA

3.2 FSI quattro 4WD 03/2005-10/2008, 188 kw, 3123 ccm, 255 PS, Estate, Petrol , ENG: AUK, BKH

2.8 FSI 4WD 10/2008-08/2011, 140 kw, 2773 ccm, 190 PS, Estate, Petrol , ENG: CCDA

2.8 FSI quattro 4WD 06/2007-10/2008, 154 kw, 2773 ccm, 210 PS, Estate, Petrol , ENG: BDX

3.0 TDI quattro 4WD 03/2005-05/2006, 165 kw, 2967 ccm, 225 PS, Estate, Diesel , ENG: BMK

2.7 TDI 4WD 10/2008-08/2011, 140 kw, 2698 ccm, 190 PS, Estate, Diesel , ENG: CANA

2.0 TDI 4WD 06/2005-10/2008, 103 kw, 1968 ccm, 140 PS, Estate, Diesel , ENG: BLB, BRE

AUDI R8 (422, 423) From 04/2007 to 07/2015

5.2 FSI quattro 4WD 04/2009-07/2015, 386 kw, 5204 ccm, 525 PS, Coupe, Petrol , ENG: CTYA, BUJ

5.2 FSI quattro 4WD 05/2012-07/2015, 404 kw, 5204 ccm, 549 PS, Coupe, Petrol , ENG: CTPA

5.2 FSI quattro 4WD 07/2014-07/2015, 419 kw, 5204 ccm, 570 PS, Coupe, Petrol , ENG: CTPB

5.2 FSI quattro 4WD 11/2010-07/2015, 412 kw, 5204 ccm, 560 PS, Coupe, Petrol , ENG: CMPA

4.2 FSI quattro 4WD 04/2007-09/2010, 309 kw, 4163 ccm, 420 PS, Coupe, Petrol , ENG: BYH

4.2 FSI quattro 4WD 07/2010-07/2015, 316 kw, 4163 ccm, 430 PS, Coupe, Petrol , ENG: CNDA

AUDI R8 Spyder (427, 429) From 02/2010 to 07/2015

5.2 FSI 4WD 07/2012-07/2015, 404 kw, 5204 ccm, 540 PS, Convertible, Petrol , ENG: CTPA

5.2 FSI quattro 4WD 11/2011-07/2015, 412 kw, 5204 ccm, 560 PS, Convertible, Petrol , ENG: CMPA

4.2 FSI quattro 4WD 09/2010-07/2015, 316 kw, 4163 ccm, 430 PS, Convertible, Petrol , ENG: CNDA

5.2 FSI quattro 4WD 02/2010-07/2015, 386 kw, 5204 ccm, 525 PS, Convertible, Petrol , ENG: CTYA, BUJ

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.