AKS DASISAftermarket

840364N - Expansion Valve, air conditioning (VAG OE 8W0820679) AUDI A4 B9 (8W2, 8WC) 1.4 TFSI

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Part number

840364N

AKS DASIS 840364N Expansion Valve, air conditioning

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Also searched as 8W0820679.

Confirmed fit for 92 vehicles — check your vehicle or browse cross-reference numbers.

840364N Description

The AKS DASIS 840364N is a aftermarket Expansion Valve, air conditioning (VAG OE 8W0820679) AUDI A4 B9 (8W2, 8WC) 1.4 TFSI for passenger cars. It's available to order online through Sparein, Dubai's auto parts marketplace, with fast dispatch across the UAE and support for international shipping.

Commonly searched under OE and aftermarket numbers including 8W0820679, this part is confirmed to fit AUDI A4 B9, AUDI A4 B9 Avant, AUDI A4 Allroad B9, AUDI A5, AUDI A5 Sportback and other vehicle applications. Review the specifications, cross-reference numbers, and fitment tables on this page before you buy.

840364N Specifications

Packaging length [cm]12 cm
Inlet Diameter 1 [mm]11.8 mm
Connection Diameter 1 [mm]11.8 mm
for OE number8W0820679
RefrigerantR 134a
Packaging width [cm]8 cm
Inlet Diameter 2 [mm]18 mm
Weight [kg]3.42 kg
Packaging height [cm]6 cm

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Vehicle Fitments

Make sure this part fits your vehicle.

ModelYearsEnginePowerFuelDrive
A4 B9Saloon
1.4 TFSI
2015–20191.4L CVNA150 hp (110 kW)PetrolFWD
A4 B9Saloon
2.0 TFSI
2015–present2.0L CVKB, DBPA190 hp (140 kW)PetrolFWD
A4 B9Saloon
2.0 TFSI
2015–20192.0L CYMC, CYRB252 hp (185 kW)PetrolFWD
A4 B9Saloon
2.0 TFSI quattro
2015–present2.0L CYRB, CYMC252 hp (185 kW)PetrolAWD
A4 B9Saloon
2.0 TDI
2015–present2.0L DESA, DETA, DFVA190 hp (140 kW)DieselFWD
A4 B9Saloon
2.0 TDI quattro
2015–20192.0L DESA, DETA, DFVA190 hp (140 kW)DieselAWD
A4 B9Saloon
2.0 TDI
2015–20192.0L CZHA, DEUA150 hp (110 kW)DieselFWD
A4 B9Saloon
3.0 TDI
2015–20183.0L CSWB218 hp (160 kW)DieselFWD
A4 B9Saloon
3.0 TDI quattro
2015–20183.0L CSWB218 hp (160 kW)DieselAWD
A4 B9Saloon
3.0 TDI quattro
2015–20183.0L CRTC272 hp (200 kW)DieselAWD
A4 B9 AvantEstate
2.0 TFSI
2015–present2.0L CVKB, DBPA, DKYA190 hp (140 kW)PetrolFWD
A4 B9 AvantEstate
2.0 TFSI quattro
2015–20192.0L CYRB, CYMC252 hp (185 kW)PetrolAWD
A4 B9 AvantEstate
2.0 TDI
2015–20182.0L DFVA, DESA, DETA190 hp (140 kW)DieselFWD
A4 B9 AvantEstate
2.0 TDI quattro
2015–20182.0L DFVA, DESA, DETA190 hp (140 kW)DieselAWD
A4 B9 AvantEstate
2.0 TDI
2015–20182.0L CZHA, DEUA150 hp (110 kW)DieselFWD
A4 B9 AvantEstate
3.0 TDI
2015–20183.0L CSWB218 hp (160 kW)DieselFWD
A4 B9 AvantEstate
3.0 TDI quattro
2015–20183.0L CSWB218 hp (160 kW)DieselAWD
A4 B9 AvantEstate
3.0 TDI quattro
2015–20183.0L CRTC272 hp (200 kW)DieselAWD
A4 B9Saloon
2.0 TDI
2015–20192.0L DEUB136 hp (100 kW)DieselFWD
A4 B9Saloon
2.0 TFSI
2015–20192.0L CYRC249 hp (183 kW)PetrolFWD
A4 B9Saloon
2.0 TFSI quattro
2015–20192.0L CYRC249 hp (183 kW)PetrolAWD
A4 B9 AvantEstate
2.0 TFSI quattro
2015–20192.0L CYRC249 hp (183 kW)PetrolAWD
A4 B9 AvantEstate
2.0 TDI
2015–20192.0L DEUB136 hp (100 kW)DieselFWD
A4 B9 AvantEstate
1.4 TFSI
2016–20191.4L CVNA150 hp (110 kW)PetrolFWD
A4 B9Saloon
2.0 TDI
2016–20192.0L DEUC122 hp (90 kW)DieselFWD
A4 B9 AvantEstate
2.0 TDI
2016–20182.0L DEUC122 hp (90 kW)DieselFWD
A4 Allroad B9Estate
2.0 TFSI quattro
2016–present2.0L CYRB, CYMC, DLHB252 hp (185 kW)PetrolAWD
A4 Allroad B9Estate
3.0 TDI quattro
2016–20183.0L CSWB218 hp (160 kW)DieselAWD
A4 Allroad B9Estate
2.0 TDI quattro
2016–present2.0L DETA, DFVA, DESA190 hp (140 kW)DieselAWD
A4 Allroad B9Estate
3.0 TDI quattro
2016–20183.0L CRTC272 hp (200 kW)DieselAWD
A4 Allroad B9Estate
2.0 TDI quattro
2016–20192.0L DETB163 hp (120 kW)DieselAWD
A4 Allroad B9Estate
2.0 TFSI quattro
2016–20192.0L CYRC249 hp (183 kW)PetrolAWD
A4 B9 AvantEstate
2.0 TFSI
2016–20192.0L CYRB, CYMC252 hp (185 kW)PetrolFWD
A4 B9 AvantEstate
2.0 TFSI
2016–20192.0L CYRC249 hp (183 kW)PetrolFWD
A4 B9Saloon
S4 TFSi quattro
2016–present3.0L CWGD354 hp (260 kW)PetrolAWD
A4 B9 AvantEstate
S4 TFSi quattro
2016–present3.0L CWGD354 hp (260 kW)PetrolAWD
A5Coupe
2.0 TFSI quattro
2016–present2.0L CYMC, CYRB, DLHB252 hp (185 kW)PetrolAWD
A5Coupe
S5 TFSI quattro
2016–present3.0L CWGD354 hp (260 kW)PetrolAWD
A5Coupe
2.0 TDI
2016–present2.0L DESA, DETA190 hp (140 kW)DieselFWD
A5Coupe
3.0 TDI quattro
2016–20183.0L CSWB218 hp (160 kW)DieselAWD
A4 B9Saloon
2.0 TDI quattro
2016–20192.0L DEUA150 hp (110 kW)DieselAWD
A4 B9 AvantEstate
2.0 TDI quattro
2016–20192.0L DEUA150 hp (110 kW)DieselAWD
A5Coupe
2.0 TFSI
2016–20202.0L CYRB252 hp (185 kW)PetrolFWD
A5Coupe
2.0 TDI quattro
2016–present2.0L DETA, DESA190 hp (140 kW)DieselAWD
A5Coupe
2.0 TFSI
2016–present2.0L CVKB, DKYA190 hp (140 kW)PetrolFWD
A5Coupe
3.0 TDI
2016–20183.0L CSWB218 hp (160 kW)DieselFWD
A5Coupe
2.0 TFSI quattro
2016–20202.0L CYRC249 hp (183 kW)PetrolAWD
A5 SportbackHatchback
2.0 TFSI
2016–20202.0L CYRB252 hp (185 kW)PetrolFWD
A5 SportbackHatchback
2.0 TFSI quattro
2016–present2.0L CYRB, CYMC, DLHB252 hp (185 kW)PetrolAWD
A5 SportbackHatchback
S5 TFSI quattro
2016–present3.0L CWGD354 hp (260 kW)PetrolAWD
A5 SportbackHatchback
2.0 TDI
2016–present2.0L DESA, DETA190 hp (140 kW)DieselFWD
A5 SportbackHatchback
2.0 TDI quattro
2016–present2.0L DESA, DETA190 hp (140 kW)DieselAWD
A5 SportbackHatchback
3.0 TDI quattro
2016–present3.0L CSWB218 hp (160 kW)DieselAWD
A5 SportbackHatchback
2.0 TFSI quattro
2016–20202.0L CYRC249 hp (183 kW)PetrolAWD
Q5SUV
2.0 TDI quattro
2016–20182.0L DETB163 hp (120 kW)DieselAWD
Q5SUV
2.0 TDI quattro
2016–20182.0L DESA, DETA190 hp (140 kW)DieselAWD
Q5SUV
2.0 TFSI quattro
2017–20202.0L DAXC249 hp (183 kW)PetrolAWD
Q5SUV
2.0 TFSI quattro
2016–20202.0L DAXB, DAYB, DJYA252 hp (185 kW)PetrolAWD
A5 ConvertibleConvertible
2.0 TFSI quattro
2016–present2.0L CYRB, CYMC, DLHB252 hp (185 kW)PetrolAWD
A5 ConvertibleConvertible
S5 TFSI quattro
2017–present3.0L CWGD354 hp (260 kW)PetrolAWD
A5 ConvertibleConvertible
2.0 TDI
2016–20192.0L DETA190 hp (140 kW)DieselFWD
A5 ConvertibleConvertible
3.0 TDI quattro
2016–20183.0L CSWB218 hp (160 kW)DieselAWD
A4 Allroad B9Estate
2.0 TDI quattro
2016–20182.0L DEUB136 hp (100 kW)DieselAWD
A4 Allroad B9Estate
2.0 TDI quattro
2016–20192.0L DEUA150 hp (110 kW)DieselAWD
A5Coupe
1.4 TFSI
2016–20201.4L CVNA150 hp (110 kW)PetrolFWD
A5 SportbackHatchback
1.4 TFSI
2017–20201.4L CVNA150 hp (110 kW)PetrolFWD
A5Coupe
3.0 TDI quattro
2017–20173.0L CRTC272 hp (200 kW)DieselAWD
A5 SportbackHatchback
3.0 TDI quattro
2017–20173.0L CRTC272 hp (200 kW)DieselAWD
Q5SUV
2.0 TDI
2017–20202.0L DEUA150 hp (110 kW)DieselFWD
Q5SUV
SQ5 TFSI quattro
2016–present3.0L CWGD354 hp (260 kW)PetrolAWD
Q5SUV
2.0 TDI
2017–20202.0L DEUB136 hp (100 kW)DieselFWD
A5 ConvertibleConvertible
2.0 TFSI
2017–20192.0L CYRB252 hp (185 kW)PetrolFWD
A5 ConvertibleConvertible
2.0 TFSI
2017–20192.0L CVKB, DKYA190 hp (140 kW)PetrolFWD
A5 ConvertibleConvertible
3.0 TDI
2017–20183.0L CSWB218 hp (160 kW)DieselFWD
A5 ConvertibleConvertible
2.0 TDI quattro
2017–present2.0L DETA190 hp (140 kW)DieselAWD
A5 SportbackHatchback
3.0 TDI
2017–20183.0L CSWB218 hp (160 kW)DieselFWD
A5 SportbackHatchback
2.0 TFSI
2017–present2.0L CVKB, DKYA190 hp (140 kW)PetrolFWD
A5 SportbackHatchback
2.0 TFSI g-tron
2017–20202.0L CVLA170 hp (125 kW)Petrol/Compressed Natural Gas (CNG)FWD
A4 B9Saloon
2.0 TDI quattro
2016–20192.0L DETB163 hp (120 kW)DieselAWD
A4 B9 AvantEstate
2.0 TDI quattro
2016–20182.0L DETB163 hp (120 kW)DieselAWD
A4 B9 AvantEstate
2.0 TFSI g-tron
2016–20192.0L CVLA170 hp (125 kW)Petrol/Compressed Natural Gas (CNG)FWD
A5Coupe
3.0 TDI quattro
2017–20203.0L DCPC286 hp (210 kW)DieselAWD
A5 SportbackHatchback
3.0 TDI quattro
2017–20203.0L DCPC286 hp (210 kW)DieselAWD
A5 ConvertibleConvertible
3.0 TDI quattro
2016–20193.0L DCPC286 hp (210 kW)DieselAWD
A5Coupe
RS5 TFSI quattro
2017–present2.9L DECA450 hp (331 kW)PetrolAWD
A5 SportbackHatchback
2.0 TDI
2017–20202.0L DEUA, CZHA150 hp (110 kW)DieselFWD
A5 SportbackHatchback
2.0 TDI quattro
2017–20202.0L CZHA, DEUA150 hp (110 kW)DieselAWD
A5Coupe
2.0 TDI
2017–20202.0L CZHA, DEUA150 hp (110 kW)DieselFWD
Q5SUV
3.0 TDI quattro
2017–20203.0L DCPC286 hp (210 kW)DieselAWD
A5 ConvertibleConvertible
2.0 TDI
2017–20192.0L DEUA150 hp (110 kW)DieselFWD
A5 SportbackHatchback
2.0 TDI
2017–20202.0L DEUB136 hp (100 kW)DieselFWD
A4 B9 AvantEstate
RS4 TFSi quattro
2017–present2.9L DECA450 hp (331 kW)PetrolAWD

Fitment data is a guide — always confirm the part number printed on your existing part before ordering.

Cross-Reference Numbers

Every number below identifies this same part — the code the vehicle maker stamped on it, and the equivalent codes other brands sell it under. Match any of them against your old part to confirm it's the right one.

5 numbers · 5 brands

OE Numbers

VAG
8W0820679

Aftermarket Cross-References

AKS DASIS
840364N
MAHLE
AVE173000S
NRF
38543
NISSENS
999377

Alternatives for 840364N

Other genuine and aftermarket parts that fit the same application.

Frequently Asked Questions

What is 840364N - Expansion Valve, air conditioning (VAG OE 8W0820679) AUDI A4 B9 (8W2, 8WC) 1.4 TFSI?

840364N is a part number from AKS DASIS (aftermarket), listed on Sparein as Expansion Valve, air conditioning (VAG OE 8W0820679) AUDI A4 B9 (8W2, 8WC) 1.4 TFSI.

How much does 840364N cost?

840364N is priced on request. Message us on WhatsApp for a live quote.

Where can I buy 840364N in Dubai or the UAE?

You can order 840364N directly on Sparein, with dispatch dispatch in 3 business days and delivery across Dubai and the wider UAE.

Do you ship 840364N internationally?

Yes — Sparein ships genuine and aftermarket parts, including 840364N, outside the UAE. Message us on WhatsApp to confirm shipping cost and delivery time to your country.

How do I compare prices for 840364N across brands?

See the Cross-Reference Numbers section on this page — the same part is listed under OE and aftermarket numbers from other brands, so you can compare listings and prices for an equivalent part.

Are there alternatives to 840364N?

Yes — see the Alternatives section on this page for other parts that fit the same application.

840364N

Price on request

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