Name: AVA AC Dryer AVA QUALITY COOLING BWD439 OE Ref 71734525
Brand: AVA QUALITY COOLING
SKU: AVA-BWD439
Price: 34.00 GBP
Availability: InStock
Rating: 4.8 (578 reviews)

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AVA AC Dryer AVA QUALITY COOLING BWD439 OE Ref 71734525 AVA QUALITY COOLING

Key Specification:

EAN: 4045385187829
OEM Reference number: 64509202689
Trim Level: Descicant Bag

See Full Specification

Sale

£ 34.00

£ 25.70 excl. VAT

In Stock

SKU:	AVA BWD439
Brand	AVA QUALITY COOLING

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Specification
Description
OEM Numbers
Compatibilities
Reviews

EAN

4045385187829

OEM Reference number

64509202689

Trim Level

Descicant Bag

AC Dryer QUALITY COOLING OE Ref 71734525 – AVA QUALITY COOLING – OEM 64509202689

This AC Dryer QUALITY COOLING OE Ref 71734525 is supplied by AVA QUALITY COOLING as a replacement for OEM reference 64509202689. It is intended for use in selected ALPINA, BMW, FIAT, ROLLS-ROYCE vehicles and designed to meet original equipment fit and functional requirements.

The part is identified by manufacturer reference BWD439 and EAN EAN: 4045385187829, allowing accurate identification and compatibility verification before installation. It is suitable for replacing worn, damaged, or non-functioning components where dependable operation is required.

Fitment & Compatibility

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

This part is compatible with selected ALPINA, BMW, FIAT, ROLLS-ROYCE 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 Air Conditioning category.

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

BMW 64509202689 BMW 71734525 BMW 9202689 FIAT 64509202689 FIAT 71734525 FIAT 9202689 ROLLS-ROYCE 64509202689 ROLLS-ROYCE 71734525 ROLLS-ROYCE 9202689 ALPINA 64509202689 ALPINA 71734525 ALPINA 9202689

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

ALPINA

ALPINA B7 (F01, F02) From 03/2009 to 01/2016

BITURBO All-wheel Drive 4WD 09/2010-06/2012, 373 kw, 4395 ccm, 507 PS, Saloon, Petrol , ENG: N63 B44 A

BITURBO All-wheel Drive 4WD 07/2012-07/2015, 397 kw, 4395 ccm, 540 PS, Saloon, Petrol , ENG: N63 B44 B

BITURBO Rear-Wheel Drive 07/2012-07/2015, 397 kw, 4395 ccm, 540 PS, Saloon, Petrol , ENG: N63 B44 B

BITURBO Rear-Wheel Drive 03/2009-06/2012, 373 kw, 4395 ccm, 507 PS, Saloon, Petrol , ENG: N63 B44 A

BMW

BMW 5 (F10) From 01/2009 to 10/2016

520 i Rear-Wheel Drive 09/2011-10/2016, 120 kw, 1997 ccm, 163 PS, Saloon, Petrol , ENG: N20 B20 B, N20 B20 A

550 i xDrive 4WD 07/2013-10/2016, 330 kw, 4395 ccm, 449 PS, Saloon, Petrol , ENG: N63 B44 B

550 i Rear-Wheel Drive 03/2010-06/2013, 300 kw, 4395 ccm, 408 PS, Saloon, Petrol , ENG: N63 B44 A

523 i Rear-Wheel Drive 06/2009-08/2011, 150 kw, 2996 ccm, 204 PS, Saloon, Petrol , ENG: N53 B30 A

523 i Rear-Wheel Drive 01/2010-08/2011, 155 kw, 2996 ccm, 211 PS, Saloon, Petrol , ENG: N53 B30 A

528 i xDrive 4WD 09/2011-10/2016, 180 kw, 1997 ccm, 245 PS, Saloon, Petrol , ENG: N20 B20 A

520 i Rear-Wheel Drive 09/2011-10/2016, 135 kw, 1997 ccm, 184 PS, Saloon, Petrol , ENG: N20 B20 B, N20 B20 A

520 i Rear-Wheel Drive 07/2013-10/2016, 125 kw, 1592 ccm, 170 PS, Saloon, Petrol , ENG: N20 B16 A

523 i Rear-Wheel Drive 01/2010-08/2011, 150 kw, 2497 ccm, 204 PS, Saloon, Petrol , ENG: N52 B25 A, N52 B25 AF, N52 B25 B, N52 B25 BF

550 i Rear-Wheel Drive 07/2013-10/2016, 330 kw, 4395 ccm, 449 PS, Saloon, Petrol , ENG: N63 B44 B

550 i xDrive 4WD 08/2010-06/2013, 300 kw, 4395 ccm, 408 PS, Saloon, Petrol , ENG: N63 B44 A

528 i Rear-Wheel Drive 03/2010-08/2011, 190 kw, 2996 ccm, 258 PS, Saloon, Petrol , ENG: N53 B30 A

530 i Rear-Wheel Drive 03/2010-06/2013, 190 kw, 2996 ccm, 258 PS, Saloon, Petrol , ENG: N52 B30 BF, N52 B30 A, N52 B30 AF

530 i Rear-Wheel Drive 05/2011-06/2013, 200 kw, 2996 ccm, 272 PS, Saloon, Petrol , ENG: N53 B30 A

528 i Rear-Wheel Drive 09/2011-10/2016, 180 kw, 1997 ccm, 245 PS, Saloon, Petrol , ENG: N20 B20 A

M 550 d xDrive 4WD 03/2012-10/2016, 280 kw, 2993 ccm, 381 PS, Saloon, Diesel , ENG: N57 D30 C

BMW 5 Gran Turismo (F07) From 01/2009 to 02/2017

528 i Rear-Wheel Drive 07/2013-02/2017, 180 kw, 1997 ccm, 245 PS, Hatchback, Petrol , ENG: N20 B20 A

550 i xDrive 4WD 06/2010-06/2012, 300 kw, 4395 ccm, 408 PS, Hatchback, Petrol , ENG: N63 B44 A

550 i xDrive 4WD 07/2012-02/2017, 330 kw, 4395 ccm, 449 PS, Hatchback, Petrol , ENG: N63 B44 B

550 i Rear-Wheel Drive 08/2009-06/2012, 300 kw, 4395 ccm, 408 PS, Hatchback, Petrol , ENG: N63 B44 A

550 i Rear-Wheel Drive 07/2012-02/2017, 330 kw, 4395 ccm, 449 PS, Hatchback, Petrol , ENG: N63 B44 B, N63 B44 A

BMW 5 Touring (F11) From 11/2009 to 02/2017

528 i Rear-Wheel Drive 11/2009-08/2011, 190 kw, 2996 ccm, 258 PS, Estate, Petrol , ENG: N53 B30 A

550 i Rear-Wheel Drive 09/2010-06/2013, 300 kw, 4395 ccm, 408 PS, Estate, Petrol , ENG: N63 B44 A

528 i xDrive 4WD 09/2011-02/2017, 180 kw, 1997 ccm, 245 PS, Estate, Petrol , ENG: N20 B20 A

520 i Rear-Wheel Drive 10/2010-02/2017, 135 kw, 1997 ccm, 184 PS, Estate, Petrol , ENG: N20 B20 B, N20 B20 A

M 550 d xDrive 4WD 03/2012-02/2017, 280 kw, 2993 ccm, 381 PS, Estate, Diesel , ENG: N57 D30 C

550 i Rear-Wheel Drive 07/2013-02/2017, 330 kw, 4395 ccm, 449 PS, Estate, Petrol , ENG: N63 B44 B

523 i Rear-Wheel Drive 11/2009-08/2011, 150 kw, 2996 ccm, 204 PS, Estate, Petrol , ENG: N53 B30 A

530 i Rear-Wheel Drive 07/2011-06/2013, 200 kw, 2996 ccm, 272 PS, Estate, Petrol , ENG: N53 B30 A

528 i Rear-Wheel Drive 09/2011-02/2017, 180 kw, 1997 ccm, 245 PS, Estate, Petrol , ENG: N20 B20 A

530 i Rear-Wheel Drive 03/2010-05/2013, 190 kw, 2996 ccm, 258 PS, Estate, Petrol , ENG: N52 B30 A, N52 B30 AF

520 i Rear-Wheel Drive 09/2011-02/2017, 120 kw, 1997 ccm, 163 PS, Estate, Petrol , ENG: N20 B20 B, N20 B20 A

523 i Rear-Wheel Drive 11/2009-08/2011, 150 kw, 2497 ccm, 204 PS, Estate, Petrol , ENG: N52 B25 A, N52 B25 AF, N52 B25 B

BMW 6 Convertible (F12) From 12/2010 to 06/2018

650 i xDrive 4WD 09/2011-06/2012, 300 kw, 4395 ccm, 407 PS, Convertible, Petrol , ENG: N63 B44 A

650 i Rear-Wheel Drive 07/2012-06/2018, 330 kw, 4395 ccm, 449 PS, Convertible, Petrol , ENG: N63 B44 B, N63 B44 A

650 i Rear-Wheel Drive 12/2010-06/2012, 300 kw, 4395 ccm, 408 PS, Convertible, Petrol , ENG: N63 B44 A

650 i xDrive 4WD 07/2012-06/2018, 330 kw, 4395 ccm, 449 PS, Convertible, Petrol , ENG: N63 B44 B, N63 B44 A

650 i Rear-Wheel Drive 09/2011-12/2012, 298 kw, 4395 ccm, 405 PS, Convertible, Petrol , ENG: N63 B44 A

BMW 6 Coupe (F13) From 07/2011 to 10/2017

650 i xDrive 4WD 07/2012-10/2017, 330 kw, 4395 ccm, 449 PS, Coupe, Petrol , ENG: N63 B44 B

650 i Rear-Wheel Drive 09/2011-12/2012, 298 kw, 4395 ccm, 405 PS, Coupe, Petrol , ENG: N63 B44 A

650 i xDrive 4WD 09/2011-02/2015, 300 kw, 4395 ccm, 408 PS, Coupe, Petrol , ENG: N63 B44 A

650 i Rear-Wheel Drive 07/2011-06/2012, 300 kw, 4395 ccm, 408 PS, Coupe, Petrol , ENG: N63 B44 A

650 i Rear-Wheel Drive 07/2012-10/2017, 330 kw, 4395 ccm, 449 PS, Coupe, Petrol , ENG: N63 B44 B

BMW 6 Gran Coupe (F06) From 03/2012 to 10/2018

650 i xDrive 4WD 07/2012-10/2018, 330 kw, 4395 ccm, 449 PS, Coupe, Petrol , ENG: N63 B44 B

650 i Rear-Wheel Drive 07/2012-10/2018, 330 kw, 4395 ccm, 449 PS, Coupe, Petrol , ENG: N63 B44 B

BMW 7 (F01, F02, F03, F04) From 02/2008 to 12/2015

750 d xDrive 4WD 07/2012-12/2015, 280 kw, 2993 ccm, 381 PS, Saloon, Diesel , ENG: N57 D30 C

730 i, Li Rear-Wheel Drive 09/2009-06/2015, 190 kw, 2996 ccm, 258 PS, Saloon, Petrol , ENG: N52 B30 BF, N52 B30 A, N52 B30 AF

FIAT

FIAT PANDA (169_) From 09/2003

1.2 (169.AXB11, 169.AXB1A) 4WD 09/2003-, 44 kw, 1242 ccm, 60 PS, Hatchback, Petrol , ENG: 188 A4.000

1.2 LPG (169CXF1A) 4WD 11/2010-08/2013, 51 kw, 1242 ccm, 69 PS, Hatchback, Petrol , ENG: 169 A4.000

1.2 4x4 (169AXF2A, 169AXF1A) 4WD 04/2010-08/2013, 51 kw, 1242 ccm, 69 PS, Hatchback, Petrol , ENG: 169 A4.000

1.1 (169.AXA1A) 4WD 09/2003-, 40 kw, 1108 ccm, 54 PS, Hatchback, Petrol , ENG: 187 A1.000

FIAT PUNTO (188_) From 09/1999 to 07/2012

1.2 60 (188.030, .050, .130, .150, .230, .250) 4WD 09/1999-12/2010, 44 kw, 1242 ccm, 60 PS, Hatchback, Petrol , ENG: 188 A4.000

1.2 Natural Power (188BXA1A) 4WD 04/2004-04/2006, 38 kw, 1242 ccm, 52 PS, Hatchback, Petrol , ENG: 188 A4.000

1.2 16V 80 (188.233, .235, .253, .255, .333, .353, .639,... 4WD 09/1999-04/2006, 59 kw, 1242 ccm, 80 PS, Hatchback, Petrol , ENG: 188 A5.000

ROLLS-ROYCE

ROLLS-ROYCE DAWN (RR6) From 11/2015

V12 Rear-Wheel Drive 07/2017-, 442 kw, 6592 ccm, 601 PS, Convertible, Petrol , ENG: N74 B66 A

V12 Rear-Wheel Drive 02/2016-, 420 kw, 6592 ccm, 571 PS, Convertible, Petrol , ENG: N74 B66 A

ROLLS-ROYCE GHOST I (RR4) From 12/2009 to 03/2020

V12 Rear-Wheel Drive 03/2016-03/2020, 450 kw, 6592 ccm, 612 PS, Saloon, Petrol , ENG: N74 B66 A

V-Specification Rear-Wheel Drive 01/2014-06/2014, 442 kw, 6592 ccm, 601 PS, Saloon, Petrol , ENG: N74 B66 A

V12 Rear-Wheel Drive 12/2009-03/2020, 420 kw, 6592 ccm, 571 PS, Saloon, Petrol , ENG: N74 B66 A

ROLLS-ROYCE WRAITH (RR5) From 08/2013

V12 Rear-Wheel Drive 07/2019-, 441 kw, 6592 ccm, 600 PS, Coupe, Petrol , ENG: N74 B66 A

V12 Rear-Wheel Drive 08/2013-, 465 kw, 6592 ccm, 632 PS, Coupe, Petrol , ENG: N74 B66 A

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.