Name: Interior Heating Heat Exchanger DENSO DRR09034 OE Ref 6448R0
Brand: DENSO
SKU: DENSO-DRR09034
Price: 98.00 GBP
Availability: OutOfStock
Rating: 4.8 (578 reviews)

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Interior Heating Heat Exchanger DENSO DRR09034 OE Ref 6448R0 DENSO

Key Specification:

EAN: 8717613485101
OEM Reference number: 77364073
Supplementary Info: HEATER CORE
Core Length [mm]: 23
Core Width [mm]: 16.3

See Full Specification

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£ 98.00

£ 74.48 excl. VAT

Out of stock

SKU:	DENSO DRR09034
Brand	DENSO

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Specification
Description
OEM Numbers
Compatibilities
Reviews

EAN

8717613485101

OEM Reference number

77364073

Supplementary Info

HEATER CORE

Core Length [mm]

Core Width [mm]

16.3

Core Depth [mm]

2.7

Material

Aluminium

Material

Plastic

Weight [kg]

0.53

for OE number

77364073

Packing Unit

PURPOSE GROUP

Interior Heating

Gross Weight [kg]

1.04

Country of Origin

Interior Heating Heat Exchanger DENSO DRR09034 OE Ref 6448R0

Interior Heating Heat Exchanger DENSO OE Ref 6448R0 – DENSO – OEM 77364073

This Interior Heating Heat Exchanger DENSO OE Ref 6448R0 is supplied by DENSO as a replacement for OEM reference 77364073. It is intended for use in selected CITROEN, FIAT, PEUGEOT vehicles and designed to meet original equipment fit and function requirements.

The part is identified by manufacturer reference DRR09034 and EAN EAN: 8717613485101, allowing accurate product identification and compatibility checks before installation. It is suitable for replacing worn, damaged, or non-functioning components where reliable operation is required.

HEATER CORE

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

Vehicle Compatibility

Compatible with selected CITROEN, FIAT, PEUGEOT models. Full compatibility details are 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

FIAT 77364073 CITROÃ‹N/PEUGEOT 6448R0

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

CITROEN

CITROEN RELAY II Bus From 04/2006

2.2 HDi 130 4WD 07/2011-, 96 kw, 2198 ccm, 130 PS, Bus, Diesel , ENG: 4HH (P22DTE)

2.2 HDi 120 4WD 04/2006-12/2016, 88 kw, 2198 ccm, 120 PS, Bus, Diesel , ENG: 4HU (P22DTE)

2.0 BlueHDi 130 4WD 07/2015-09/2019, 96 kw, 1997 ccm, 130 PS, Bus, Diesel , ENG: AHN (DW10FUD)

2.2 BlueHDi 165 4WD 08/2019-10/2023, 121 kw, 2179 ccm, 165 PS, Bus, Diesel , ENG: 4HH (DW12RUC)

2.2 HDi 150 4WD 07/2011-, 110 kw, 2198 ccm, 150 PS, Bus, Diesel , ENG: 4HJ (P22DTE)

3.0 HDi 155 4WD 07/2010-, 115 kw, 2999 ccm, 157 PS, Bus, Diesel , ENG: F1CE0481D (F30DT)

2.2 BlueHDi 120 4WD 08/2019-10/2023, 88 kw, 2179 ccm, 120 PS, Bus, Diesel , ENG: 4HA (DW12RUE)

3.0 HDi 160 4WD 09/2006-, 116 kw, 2999 ccm, 157 PS, Bus, Diesel , ENG: F1CE0481D (F30DT)

2.2 HDi 110 4WD 07/2011-12/2020, 81 kw, 2198 ccm, 110 PS, Bus, Diesel , ENG: 4HG (P22DTE)

2.2 HDi 100 4WD 04/2006-, 74 kw, 2198 ccm, 101 PS, Bus, Diesel , ENG: 4HV (P22DTE)

2.0 BlueHDi 160 4WD 07/2015-09/2019, 120 kw, 1997 ccm, 163 PS, Bus, Diesel , ENG: AHP (DW10FUC)

2.0 BlueHDi 110 4WD 07/2015-09/2019, 81 kw, 1997 ccm, 110 PS, Bus, Diesel , ENG: AHM (DW10FUE)

3.0 HDi 180 4WD 07/2011-, 130 kw, 2999 ccm, 177 PS, Bus, Diesel , ENG: F1CE3481E (F30DT)

2.2 BlueHDi 140 4WD 08/2019-10/2023, 103 kw, 2179 ccm, 140 PS, Bus, Diesel , ENG: 4HB (DW12RUD)

CITROEN RELAY II Pritsche/Fahrgestell From 04/2006

2.2 BlueHDi 165 4WD 08/2019-10/2023, 121 kw, 2179 ccm, 165 PS, Platform/Chassis, Diesel , ENG: 4HH (DW12RUC)

2.0 BlueHDi 160 4WD 11/2015-09/2019, 120 kw, 1997 ccm, 163 PS, Platform/Chassis, Diesel , ENG: AHP (DW10FUC)

2.2 HDi 150 4WD 07/2011-, 110 kw, 2198 ccm, 150 PS, Platform/Chassis, Diesel , ENG: 4HJ (P22DTE)

3.0 HDi 160 4WD 09/2006-12/2015, 116 kw, 2999 ccm, 157 PS, Platform/Chassis, Diesel , ENG: F1CE0481D (F30DT)

2.0 BlueHDi 110 4WD 11/2015-09/2019, 81 kw, 1997 ccm, 110 PS, Platform/Chassis, Diesel , ENG: AHM (DW10FUE)

2.2 HDi 100 4WD 04/2006-, 74 kw, 2198 ccm, 101 PS, Platform/Chassis, Diesel , ENG: 4HV (P22DTE)

2.2 HDi 110 4WD 07/2011-12/2020, 81 kw, 2198 ccm, 110 PS, Platform/Chassis, Diesel , ENG: 4HG (P22DTE)

3.0 HDi 180 4WD 07/2011-, 130 kw, 2999 ccm, 177 PS, Platform/Chassis, Diesel , ENG: F1CE3481E (F30DT)

2.2 BlueHDi 140 4WD 08/2019-10/2023, 103 kw, 2179 ccm, 140 PS, Platform/Chassis, Diesel , ENG: 4HB (DW12RUD)

2.0 BlueHDi 130 4WD 11/2015-09/2019, 96 kw, 1997 ccm, 130 PS, Platform/Chassis, Diesel , ENG: AHN (DW10FUD)

2.2 HDi 120 4WD 04/2006-12/2016, 88 kw, 2198 ccm, 120 PS, Platform/Chassis, Diesel , ENG: 4HU (P22DTE)

2.2 HDi 130 4WD 07/2011-, 96 kw, 2198 ccm, 130 PS, Platform/Chassis, Diesel , ENG: 4HH (P22DTE)

3.0 HDi 145 4WD 07/2010-12/2013, 107 kw, 2999 ccm, 146 PS, Platform/Chassis, Diesel , ENG: F30DTE (F1CE3481N)

CITROEN RELAY II Van From 04/2006

2.2 BlueHDi 120 4WD 08/2019-10/2023, 88 kw, 2179 ccm, 120 PS, Van, Diesel , ENG: 4HA (DW12RUE)

2.2 HDi 100 4WD 04/2006-12/2012, 74 kw, 2198 ccm, 101 PS, Van, Diesel , ENG: 4HV (P22DTE)

3.0 HDi 145 4WD 07/2010-12/2013, 107 kw, 2999 ccm, 146 PS, Van, Diesel , ENG: F30DTE (F1CE3481N)

2.2 HDi 110 4WD 07/2011-12/2020, 81 kw, 2198 ccm, 110 PS, Van, Diesel , ENG: 4HG (P22DTE)

3.0 HDi 180 4WD 07/2011-, 130 kw, 2999 ccm, 177 PS, Van, Diesel , ENG: F1CE3481E (F30DT)

2.2 HDi 130 4WD 07/2011-, 96 kw, 2198 ccm, 130 PS, Van, Diesel , ENG: 4HH (P22DTE)

2.2 BlueHDi 140 4WD 08/2019-10/2023, 103 kw, 2179 ccm, 140 PS, Van, Diesel , ENG: 4HB (DW12RUD), BNF (DW12RUD)

2.2 HDi 120 4WD 04/2006-12/2016, 88 kw, 2198 ccm, 120 PS, Van, Diesel , ENG: 4HU (P22DTE)

3.0 HDi 155 4WD 07/2010-12/2015, 115 kw, 2999 ccm, 156 PS, Van, Diesel , ENG: F1CE0481D (F30DT)

2.2 HDi 150 4WD 07/2011-, 110 kw, 2198 ccm, 150 PS, Van, Diesel , ENG: 4HJ (P22DTE)

2.0 BlueHDi 160 4WD 11/2015-09/2019, 120 kw, 1997 ccm, 163 PS, Van, Diesel , ENG: AHP (DW10FUC)

2.2 BlueHDi 165 4WD 08/2019-10/2023, 121 kw, 2179 ccm, 165 PS, Van, Diesel , ENG: 4HH (DW12RUC)

3.0 HDi 160 4WD 09/2006-12/2015, 116 kw, 2999 ccm, 157 PS, Van, Diesel , ENG: F1CE0481D (F30DT)

FIAT

FIAT DUCATO Bus (250_) From 07/2006

160 Multijet 3,0 D 4WD 07/2006-, 116 kw, 2999 ccm, 158 PS, Bus, Diesel , ENG: F1CE3481M, F1CE0481D

100 Multijet 2,2 D 4WD 07/2006-05/2011, 74 kw, 2198 ccm, 100 PS, Bus, Diesel , ENG: 4HV

140 Multijet 2,3 D 4WD 05/2019-, 103 kw, 2287 ccm, 140 PS, Bus, Diesel , ENG: F1AGL4113

140 Natural Power 4WD 04/2009-, 100 kw, 2999 ccm, 136 PS, Bus, Petrol , ENG: F1CFA401C, F1CE0441A, F1CFA401A

110 Multijet 2,3 D 4WD 10/2011-, 83 kw, 2287 ccm, 113 PS, Bus, Diesel , ENG: F1AE3481G

150 Multijet 2,3 D 4WD 06/2011-, 109 kw, 2287 ccm, 148 PS, Bus, Diesel , ENG: F1AE3481E

160 Multijet 3,0 D 4WD 10/2006-, 115 kw, 2999 ccm, 156 PS, Bus, Diesel , ENG: F1CE0481D

115 Multijet 2,0 D 4WD 06/2011-, 85 kw, 1956 ccm, 116 PS, Bus, Diesel , ENG: 250 A2.000, 250 A1.000

150 Multijet 3,0 D 4WD 04/2010-, 107 kw, 2999 ccm, 146 PS, Bus, Diesel , ENG: F1CE3481N

120 Multijet 2,3 D 4WD 07/2006-, 88 kw, 2287 ccm, 120 PS, Bus, Diesel , ENG: F1AE0481D

180 Multijet 2,3 D 4WD 05/2019-, 130 kw, 2287 ccm, 177 PS, Bus, Diesel , ENG: F1AGL4111

150 Multijet 2,3 D 4WD 04/2015-, 110 kw, 2287 ccm, 150 PS, Bus, Diesel , ENG: F1AGL411A, F1AGL411C

180 Multijet 3,0 D 4WD 06/2011-, 130 kw, 2999 ccm, 177 PS, Bus, Diesel , ENG: F1CE3481E

130 Multijet 2,3 D 4WD 01/2007-, 96 kw, 2287 ccm, 131 PS, Bus, Diesel , ENG: F1AGL411M, F1AE3481D, F1AGL411D, F1AE0481N

FIAT DUCATO Platform/Chassis (250_) From 07/2006

180 Multijet 2,3 D 4WD 12/2015-, 130 kw, 2287 ccm, 177 PS, Platform/Chassis, Diesel , ENG: F1AGL4111, F1AGL411B

150 Multijet 2,3 D 4WD 06/2011-, 109 kw, 2287 ccm, 148 PS, Platform/Chassis, Diesel , ENG: F1AE3481E

110 Multijet 2,3 D 4WD 10/2011-, 83 kw, 2287 ccm, 113 PS, Platform/Chassis, Diesel , ENG: F1AE3481G

140 Multijet 2,3 D 4WD 05/2019-, 103 kw, 2287 ccm, 140 PS, Platform/Chassis, Diesel , ENG: F1AGL4113

115 Multijet 2,0 D 4WD 06/2011-, 85 kw, 1956 ccm, 116 PS, Platform/Chassis, Diesel , ENG: 250 A2.000, 250 A1.000

120 Multijet 2,3 D 4WD 07/2006-, 88 kw, 2287 ccm, 120 PS, Platform/Chassis, Diesel , ENG: F1AGL4114, F1AE0481D

160 Multijet 3,0 D 4WD 07/2006-12/2011, 115 kw, 2999 ccm, 156 PS, Platform/Chassis, Diesel , ENG: F1CE3481M

150 Multijet 2,3 D 4WD 12/2015-, 110 kw, 2287 ccm, 150 PS, Platform/Chassis, Diesel , ENG: F1AGL411C

180 Multijet 3,0 D 4WD 06/2011-, 130 kw, 2999 ccm, 177 PS, Platform/Chassis, Diesel , ENG: F1CE3481E

120 Multijet 2,3 D 4x4 4WD 03/2010-, 88 kw, 2287 ccm, 120 PS, Platform/Chassis, Diesel , ENG: F1AE0481D

130 Multijet 2,3 D 4WD 08/2006-, 96 kw, 2287 ccm, 131 PS, Platform/Chassis, Diesel , ENG: F1AE3481D, F1AGL411D, F1AE0481N

160 Multijet 2,3 D 4WD 05/2019-, 118 kw, 2287 ccm, 160 PS, Platform/Chassis, Diesel , ENG: F1AGL4112

160 Multijet 3,0 D 4WD 07/2006-, 116 kw, 2999 ccm, 158 PS, Platform/Chassis, Diesel , ENG: F1CE0481D

140 Natural Power 4WD 04/2009-, 100 kw, 2999 ccm, 136 PS, Platform/Chassis, Petrol , ENG: F1CFA401C, F1CE0441A, F1CFA401A

150 Multijet 3,0 D 4WD 04/2010-, 107 kw, 2999 ccm, 146 PS, Platform/Chassis, Diesel , ENG: F1CE3481N

100 Multijet 2,2 D 4WD 07/2006-, 74 kw, 2198 ccm, 100 PS, Platform/Chassis, Diesel , ENG: 4HV

FIAT DUCATO Van (250_) From 07/2006

150 Multijet 2,3 D 4WD 12/2015-, 110 kw, 2287 ccm, 150 PS, Van, Diesel , ENG: F1AGL411A, F1AGL411C

180 Multijet 3,0 D 4WD 06/2011-, 130 kw, 2999 ccm, 177 PS, Van, Diesel , ENG: F1CE3481E

120 Multijet 2,3 D 4x4 4WD 03/2010-, 88 kw, 2287 ccm, 120 PS, Van, Diesel , ENG: F1AE0481D

160 Multijet 2,3 D 4WD 05/2019-, 118 kw, 2287 ccm, 160 PS, Van, Diesel , ENG: F1AGL4112

130 Multijet 2,3 D 4WD 08/2006-, 96 kw, 2287 ccm, 131 PS, Van, Diesel , ENG: F1AE3481D, F1AGL411D, F1AE0481N

160 Multijet 3,0 D 4WD 07/2006-, 116 kw, 2999 ccm, 158 PS, Van, Diesel , ENG: F1CE0481D

140 Natural Power 4WD 04/2009-, 100 kw, 2999 ccm, 136 PS, Van, Petrol , ENG: F1CFA401C, F1CE0441A, F1CFA401A

100 Multijet 2,2 D 4WD 07/2006-, 74 kw, 2198 ccm, 100 PS, Van, Diesel , ENG: 4HV

180 Multijet 2,3 D 4WD 12/2015-, 130 kw, 2287 ccm, 177 PS, Van, Diesel , ENG: F1AGL4111, F1AGL411B

140 Multijet 2,3 D 4WD 05/2019-, 103 kw, 2287 ccm, 140 PS, Van, Diesel , ENG: F1AGL4113

150 Multijet 2,3 D 4WD 06/2011-, 109 kw, 2287 ccm, 148 PS, Van, Diesel , ENG: F1AE3481E

110 Multijet 2,3 D 4WD 10/2011-, 83 kw, 2287 ccm, 113 PS, Van, Diesel , ENG: F1AE3481G

E-Ducato (250DPE) 4WD 12/2020-, 90 kw, ccm, 122 PS, Van, Electric Motor , ENG: 46350679

115 Multijet 2,0 D 4WD 06/2011-, 85 kw, 1956 ccm, 116 PS, Van, Diesel , ENG: 250 A2.000, 250 A1.000

160 Multijet 3,0 D 4WD 07/2006-12/2011, 115 kw, 2999 ccm, 156 PS, Van, Diesel , ENG: F1CE3481M

150 Multijet 3,0 D 4WD 04/2010-, 107 kw, 2999 ccm, 146 PS, Van, Diesel , ENG: F1CE3481N

120 Multijet 2,3 D 4WD 07/2006-, 88 kw, 2287 ccm, 120 PS, Van, Diesel , ENG: F1AGL4114, F1AE0481D

PEUGEOT

PEUGEOT BOXER Bus From 09/2005

2.2 HDi 110 4WD 03/2011-12/2020, 81 kw, 2198 ccm, 110 PS, Bus, Diesel , ENG: 4HG (P22DTE)

2.0 BlueHDi 160 4WD 07/2015-09/2019, 120 kw, 1997 ccm, 163 PS, Bus, Diesel , ENG: AHP (DW10FUC)

2.0 BlueHDi 130 4WD 07/2015-09/2019, 96 kw, 1997 ccm, 130 PS, Bus, Diesel , ENG: AHN (DW10FUD)

2.2 HDi 120 4WD 04/2006-12/2016, 88 kw, 2198 ccm, 120 PS, Bus, Diesel , ENG: 4HU (P22DTE)

3.0 HDi 175 4WD 03/2011-, 130 kw, 2999 ccm, 177 PS, Bus, Diesel , ENG: F1CE3481E (F30DT)

2.2 HDi 130 4WD 03/2011-, 96 kw, 2198 ccm, 131 PS, Bus, Diesel , ENG: 4HH (P22DTE)

3.0 HDi 145 4WD 04/2010-12/2013, 107 kw, 2999 ccm, 146 PS, Bus, Diesel , ENG: F1CE3481N (F30DTE)

3.0 HDi 160 4WD 04/2006-12/2015, 115 kw, 2999 ccm, 156 PS, Bus, Diesel , ENG: F1CE0481D (F30DT)

2.0 BlueHDi 110 4WD 07/2015-09/2019, 81 kw, 1997 ccm, 110 PS, Bus, Diesel , ENG: AHM (DW10FUE)

2.2 HDi 100 4WD 04/2006-, 74 kw, 2198 ccm, 101 PS, Bus, Diesel , ENG: 4HV (P22DTE)

2.2 HDi 150 4WD 03/2011-, 110 kw, 2198 ccm, 150 PS, Bus, Diesel , ENG: 4HJ (P22DTE)

PEUGEOT BOXER Platform/Chassis From 04/2006

2.2 HDi 120 4WD 04/2006-12/2016, 88 kw, 2198 ccm, 120 PS, Platform/Chassis, Diesel , ENG: 4HU (P22DTE)

3.0 HDi 175 4WD 03/2011-, 130 kw, 2999 ccm, 177 PS, Platform/Chassis, Diesel , ENG: F1CE3481E (F30DT)

2.2 HDi 130 4WD 03/2011-, 96 kw, 2198 ccm, 131 PS, Platform/Chassis, Diesel , ENG: 4HH (P22DTE)

3.0 HDi 145 4WD 04/2010-12/2013, 107 kw, 2999 ccm, 146 PS, Platform/Chassis, Diesel , ENG: F1CE3481N (F30DTE)

3.0 HDi 160 4WD 04/2006-12/2015, 116 kw, 2999 ccm, 156 PS, Platform/Chassis, Diesel , ENG: F1CE0481D (F30DT)

2.2 HDi 100 4WD 04/2006-, 74 kw, 2198 ccm, 101 PS, Platform/Chassis, Diesel , ENG: 4HV (P22DTE)

2.2 HDi 150 4WD 03/2011-, 110 kw, 2198 ccm, 150 PS, Platform/Chassis, Diesel , ENG: 4HJ (P22DTE)

3.0 HDi 155 4WD 04/2006-12/2015, 115 kw, 2999 ccm, 156 PS, Platform/Chassis, Diesel , ENG: F1CE0481D (F30DT)

2.2 HDi 110 4WD 03/2011-12/2020, 81 kw, 2198 ccm, 110 PS, Platform/Chassis, Diesel , ENG: 4HG (P22DTE)

PEUGEOT BOXER Van From 04/2006

3.0 HDi 145 4WD 04/2010-12/2013, 107 kw, 2999 ccm, 146 PS, Van, Diesel , ENG: F1CE3481N (F30DTE)

3.0 HDi 160 4WD 04/2006-12/2015, 116 kw, 2999 ccm, 156 PS, Van, Diesel , ENG: F1CE0481D (F30DT)

2.2 HDi 100 4WD 04/2006-, 74 kw, 2198 ccm, 101 PS, Van, Diesel , ENG: 4HV (P22DTE)

3.0 HDi 155 4WD 07/2006-12/2015, 115 kw, 2999 ccm, 156 PS, Van, Diesel , ENG: F1CE0481D (F30DT)

2.0 BlueHDi 130 4WD 07/2015-, 96 kw, 1997 ccm, 130 PS, Van, Diesel , ENG: AHN (DW10FUD)

2.2 HDi 150 4WD 03/2011-, 110 kw, 2198 ccm, 150 PS, Van, Diesel , ENG: 4HJ (P22DTE)

2.2 HDi 110 4WD 03/2011-12/2020, 81 kw, 2198 ccm, 110 PS, Van, Diesel , ENG: 4HG (P22DTE)

2.2 HDi 120 4WD 04/2006-12/2016, 88 kw, 2198 ccm, 120 PS, Van, Diesel , ENG: 4HU (P22DTE)

2.0 BlueHDi 160 4WD 07/2015-12/2023, 120 kw, 1997 ccm, 163 PS, Van, Diesel , ENG: AHP (DW10FUC)

2.0 BlueHDi 110 4WD 07/2015-09/2019, 81 kw, 1997 ccm, 110 PS, Van, Diesel , ENG: AHM (DW10FUE)

2.2 HDi 130 4WD 03/2011-, 96 kw, 2198 ccm, 131 PS, Van, Diesel , ENG: 4HH (P22DTE)

3.0 HDi 175 4WD 03/2011-, 130 kw, 2999 ccm, 177 PS, Van, Diesel , ENG: F1CE3481E (F30DT)

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.