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Ac System

Staying comfortable while driving is not only important for the driver and passengers, but for the smooth running of the engine as well. Climate control systems filter out pollutants from the cabin and circulate air. They also help keep the engine from overheating by dissipating the extra heat. In the winter the heating system also defrosts the windshield, so you can see where you're going. Don't waste time and money with poor quality climate control system parts. You could start to notice problems with your A/C system slowly, like a decrease in the level of cooling provided. It could just start at a slight difference, but it can increase over time. Another thing to watch out for are unusual noises coming from the system when you have it running. Any odd smells should be a cause for concern as well. Buy OEM Audi A/C and heating parts directly from the factory through us. Only OEM A/C parts are going to last a long time and be built with high quality materials that you can count on. You want the A/C parts you use to fit correctly and function properly. Browse our selection below.

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A/C Service Valve Core
Part Number: 8A0-820-855-AA
Positions: Front
Other Names: Pressure Valve, Relief Valve, Condenser Valve, Fill Valve, HVAC Pressure Switch, Valve, Line Valve, Pressure Sensor Valve,... More Names
Description: 4.2L, 2007-10. 4.2L, 2004-06. Coupe, 2.0L. Coupe, 3.0L. Cabriolet. A8, S8. A6/S6. 5.2L. 4.0L. 2.9L. 2.5L. Feed. 6.3L. 2.7L. 6.0L.... More Info
Notes: Included With Condenser To Rear Hose AC Hose. Included With Front Pressure Line. Included With Liquid Line. More Notes
Fits:
  • Audi:
    • A3,
    • A3 Quattro,
    • A3 Sportback e-tron,
    • A4,
    • A4 allroad,
    • A4 Quattro,
    • A5,
    • A5 Quattro,
    • A5 Sportback,
    • A6,
    • A6 Quattro,
    • A7 Quattro,
    • A8,
    • A8 Quattro,
    • allroad,
    • Allroad Quattro,
    • Cabriolet,
    • Q3,
    • Q5,
    • Q7,
    • Q8,
    • R8,
    • RS4,
    • RS5,
    • RS5 Sportback,
    • RS6,
    • RS7,
    • S3,
    • S4,
    • S5,
    • S5 Sportback,
    • S6,
    • S7,
    • S8,
    • SQ5,
    • TT Quattro
  • 31 more
$20.20
$11.92
$20.20
$11.92
AC Line
Part Number: 8N1-820-743-D
Other Names: AC Hoses, Hose More Names
Replaces: 8N1-820-743
Description: TT. 1.8L. Compressor to evaporator. More Info
Fits:
  • Audi:
    • TT,
    • TT Quattro
$476.67
$337.48
$476.67
$337.48
AC Hose
Part Number: 1K0-820-721-BK
Other Names: AC Hoses, Hose More Names
Replaces: 1K0-820-721-AE
Description: A3. Compressor to condenser, 2.0L, gas. More Info
Fits:
  • Audi:
    • A3
$411.67
$291.46
$411.67
$291.46
AC Hose
Part Number: 1K0-820-743-CE
Positions: Rear
Other Names: AC Hoses, Coolantpip More Names
Replaces: 1K0-820-743-BM
Description: A3. Receiver to compressor. Compressor to evaporator, 3.2L, rear. More Info
Fits:
  • Audi:
    • A3 Quattro
$481.67
$341.02
$481.67
$341.02
AC Line
Part Number: 4E0-260-701-AE
Other Names: AC Hoses, A/C Refrigerant Discharge Hose, Hose More Names
Description: 4.2L, 2007-10, compressor to condenser, compressor to condenser. A8, S8. 4.2l, 6.0l. More Info
Fits:
  • Audi:
    • A8 Quattro
$438.33
$310.34
$438.33
$310.34
AC Line
Part Number: 4H0-260-707-AJ
Positions: Rear
Other Names: AC Hoses, Coolantpip More Names
Description: A8. Tdi. Receiver to compressor. 3.0L, diesel, compressor to condenser, rear. More Info
Fits:
  • Audi:
    • A8 Quattro
$260.00
$184.08
$260.00
$184.08
AC Hoses
Part Number: 4H0-260-710-AC
Positions: Front
Other Names: AC Line, Pipe More Names
Description: 4.0L, compressor to condenser, front, without S8. A8. More Info
Notes: Order By Application. More Notes
Fits:
  • Audi:
    • A8 Quattro,
    • S8
$243.33
$172.28
$243.33
$172.28
AC Line
Part Number: 4Z7-260-707-D
Other Names: AC Hoses, Hose More Names
Description: Allroad. Receiver to compressor. 4.2L, compressor to dehydrator, #1. More Info
Notes: Parts & Prices For Estimating Purpose Only. More Notes
Fits:
  • Audi:
    • Allroad Quattro
$448.33
$317.42
$448.33
$317.42
AC Hoses
Part Number: 8E0-260-707-BH
Other Names: AC Tube, AC Line, A/C Refrigerant Suction Hose, Hose More Names
Description: A4 Cabriolet. A4, S4, RS4. Compressor To Receiver Drier. 3.2L, compressor to dehydrator, compressor to dehydrator. More Info
Fits:
  • Audi:
    • A4,
    • A4 Quattro
$475.00
$336.30
$475.00
$336.30
AC Hose
Part Number: 1K0-820-721-BH
Other Names: AC Hoses, Hose More Names
Replaces: 1K0-820-721-AB
Description: A3. Compressor to condenser, 3.2L. More Info
Fits:
  • Audi:
    • A3 Quattro
$411.67
$291.46
$411.67
$291.46
AC Hose
Part Number: 1K0-820-743-FG
Other Names: AC Hoses, Hose More Names
Description: A3. Receiver to compressor. Compressor to evaporator, 2.0L, gas. More Info
Fits:
  • Audi:
    • A3
$481.67
$341.02
$481.67
$341.02
AC Hoses
Part Number: 1K0-820-743-FP
Other Names: AC Hose, A/C Refrigerant Suction Hose, Hose More Names
Replaces: 1K0-820-743-FK
Description: A3. Receiver to compressor. Compressor to evaporator, 2.0L, gas. More Info
Fits:
  • Audi:
    • A3,
    • A3 Quattro
$481.67
$341.02
$481.67
$341.02
AC Hose
Part Number: 8L9-820-721-D
Other Names: AC Hoses, Hose More Names
Replaces: 8L9-820-721-B, 8N0-820-721-E
Description: TT. 1.8L. Compressor to condenser. More Info
Fits:
  • Audi:
    • TT,
    • TT Quattro
$458.33
$324.50
$458.33
$324.50
AC Hose
Part Number: 8N0-820-721-F
Other Names: AC Hoses, Hose More Names
Description: TT. 3.2L. Compressor to condenser. More Info
Fits:
  • Audi:
    • TT Quattro
$423.33
$299.72
$423.33
$299.72
AC Tube
Part Number: 8N1-820-741-E
Other Names: AC Hoses, Hose More Names
Description: From vin# 8ny050001. TT. Drier to expansion valve. More Info
Fits:
  • Audi:
    • TT,
    • TT Quattro
$588.33
$416.54
$588.33
$416.54
AC Line
Part Number: 4E1-260-740-AL
Other Names: AC Hoses, Hose More Names
Replaces: 4E1-260-740-AF
Description: A8, S8. Receiver to compressor. 5.2L, evaporator to dehydrator, evaporator to dehydrator. More Info
Fits:
  • Audi:
    • S8
$466.67
$330.40
$466.67
$330.40
AC Line
Part Number: 4H0-260-707-AA
Positions: Rear
Other Names: AC Hoses, Coolantpip More Names
Description: A8. Receiver to compressor. 4.2L, compressor to condenser, rear. More Info
Fits:
  • Audi:
    • A8 Quattro
$260.00
$184.08
$260.00
$184.08
AC Hoses
Part Number: 4H0-260-707-AH
Positions: Rear
Other Names: AC Line, Coolantpip More Names
Description: A8. Receiver to compressor. 3.0L, gas, compressor to condenser, rear. More Info
Notes: Order By Application. More Notes
Fits:
  • Audi:
    • A8 Quattro
$246.67
$174.64
$246.67
$174.64
AC Hose
Part Number: 80A-816-721
Other Names: AC Hoses, Coolantpip More Names
Description: Q5. From condenser to compressor, 2.0L. More Info
Fits:
  • Audi:
    • Q5
$271.67
$192.34
$271.67
$192.34
AC Hose
Part Number: 80A-816-721-A
Other Names: AC Hoses, Coolantpip More Names
Description: SQ5. From condenser to compressor, 3.0L. More Info
Fits:
  • Audi:
    • SQ5
$271.67
$192.34
$271.67
$192.34
AC Hose
Part Number: 80A-816-741-AF
Other Names: AC Hoses, Coolantpip More Names
Description: Q5. Condenser to connector. From condenser to ac tube, 2.0L, from 08/21/2017. More Info
Fits:
  • Audi:
    • Q5
$141.67
$100.30
$141.67
$100.30
AC Hose
Part Number: 8E0-260-701-BJ
Other Names: AC Hoses, Hose More Names
Description: 4.2L, compressor to condenser, A4/S4. Cabriolet S4. A4, S4, RS4. 4.2L, compressor to condenser, compressor to condenser. More Info
Notes: Parts & Prices For Estimating Purpose Only. More Notes
Fits:
  • Audi:
    • RS4,
    • S4
$446.67
$316.24
$446.67
$316.24
AC Hose
Part Number: 8E0-260-707-BD
Other Names: AC Tube, AC Hoses, Hose More Names
Description: 4.2L, compressor to dehydrator, A4/S4. Cabriolet S4. A4, S4, RS4. Receiver to compressor. 4.2L, compressor to dehydrator, compressor to... More Info
Notes: Parts & Prices For Estimating Purpose Only. More Notes
Fits:
  • Audi:
    • RS4,
    • S4
$475.00
$336.30
$475.00
$336.30
AC Line
Part Number: 4E0-260-701-AB
Other Names: AC Hoses, Hose More Names
Description: A8, S8. 5.2L, compressor to condenser, compressor to condenser. More Info
Fits:
  • Audi:
    • S8
$410.00
$290.28
$410.00
$290.28
AC Hoses
Part Number: 4E0-260-707-BA
Other Names: AC Line, Hose More Names
Replaces: 4E0-260-707-AH
Description: A8, S8. 4.2l, 6.0l. Receiver to compressor. 6.0L, compressor to dehydrator, compressor to dehydrator. More Info
Fits:
  • Audi:
    • A8 Quattro
$460.00
$325.68
$460.00
$325.68
AC Line
Part Number: 8N1-820-743-F
Other Names: AC Hoses, Hose More Names
Replaces: 8N1-820-743-G
Description: TT. 3.2l. Compressor to evaporator. More Info
Fits:
  • Audi:
    • TT Quattro
$588.33
$416.54
$588.33
$416.54
AC Tube
Part Number: 8W0-816-741-AK
Other Names: AC Line, Coolantpip More Names
Replaces: 8W0-816-741-AJ
Description: 2017-19. Convertible, 2.0L. More Info
Fits:
  • Audi:
    • A4,
    • A4 allroad,
    • A4 Quattro,
    • A5 Quattro,
    • A5 Sportback
$148.33
$105.02
$148.33
$105.02
AC Line
Part Number: 8W0-816-741-AM
Other Names: AC Tube, Coolantpip More Names
Description: Coupe, 3.0L. More Info
Fits:
  • Audi:
    • S4,
    • S5,
    • S5 Sportback
$155.00
$109.74
$155.00
$109.74
AC Hoses
Part Number: 4E0-260-707-R
Other Names: AC Line, Hose More Names
Description: 4.2L, 2004-06, compressor to dehydrator, compressor to dehydrator. A8, S8. 4.2l, 6.0l. Receiver to compressor. More Info
Fits:
  • Audi:
    • A8 Quattro
$406.67
$287.92
$406.67
$287.92
AC Hoses
Part Number: 4H0-260-707-AD
Positions: Rear
Other Names: AC Line, Coolantpip More Names
Description: A8. S8. Receiver to compressor. 4.0L, compressor to condenser, rear. More Info
Fits:
  • Audi:
    • A8 Quattro,
    • S8
$260.00
$184.08
$260.00
$184.08
AC Line
Part Number: 4H0-260-707-AS
Positions: Rear
Other Names: AC Hoses, Coolantpip More Names
Description: S8. Receiver to compressor. 4.0L, compressor to condenser, rear. More Info
Notes: Order By Application. More Notes
Fits:
  • Audi:
    • A8 Quattro,
    • S8
$250.00
$177.00
$250.00
$177.00
AC Line
Part Number: 4H0-260-707-R
Positions: Rear
Other Names: AC Hoses, Coolantpip More Names
Description: A8. Receiver to compressor. 6.3L, compressor to condenser, rear. More Info
Fits:
  • Audi:
    • A8 Quattro
$250.00
$177.00
$250.00
$177.00
AC Line
Part Number: 4H0-816-743-F
Positions: Rear
Other Names: AC Hoses, Coolantpip More Names
Description: A8. Receiver to compressor. 3.0L, gas, compressor to condenser, rear. More Info
Notes: Order By Application. More Notes
Fits:
  • Audi:
    • A8 Quattro
$117.40
$83.12
$117.40
$83.12
AC Line
Part Number: 4Z7-260-707-B
Other Names: AC Hoses, Hose More Names
Replaces: 4Z7-260-707
Description: Allroad. Receiver to compressor. 2.7L, compressor to dehydrator, compressor to dehydrator. More Info
Notes: Parts & Prices For Estimating Purpose Only. More Notes
Fits:
  • Audi:
    • Allroad Quattro
$466.67
$330.40
$466.67
$330.40
AC Hose
Part Number: 8E0-260-701-BT
Other Names: AC Hoses, Hose More Names
Description: 4.2L, compressor to condenser, RS4. A4, S4, RS4. More Info
Fits:
  • Audi:
    • RS4,
    • S4
$448.33
$317.42
$448.33
$317.42
AC Hoses
Part Number: 8E0-260-707-AT
Positions: Front
Other Names: AC Tube, AC Hose, AC Line, A/C Refrigerant Hose, Hose More Names
Description: From vin 8e3320001. Cabriolet A4. A4, S4, RS4. Receiver to compressor. 1.8L, compressor to dehydrator, from vin 8h3026001. 1.8L,... More Info
Notes: Parts & Prices For Estimating Purpose Only. More Notes
Fits:
  • Audi:
    • A4,
    • A4 Quattro
$480.00
$339.84
$480.00
$339.84
AC Hose
Part Number: 8E0-260-707-BL
Other Names: AC Hoses, Hose More Names
Description: 4.2L, compressor to dehydrator, RS4. A4, S4, RS4. Receiver to compressor. More Info
Fits:
  • Audi:
    • RS4,
    • S4
$451.67
$319.78
$451.67
$319.78
AC Hoses
Part Number: 1K0-820-721-BL
Other Names: AC Hose, A/C Refrigerant Discharge Hose, Hose More Names
Description: A3. Compressor to condenser, 2.0L, gas. More Info
Fits:
  • Audi:
    • A3,
    • A3 Quattro
$411.67
$291.46
$411.67
$291.46
AC Hose
Part Number: 1K0-820-721-CA
Other Names: AC Hoses, Hose More Names
Description: A3. 2.0l tdi. Compressor to condenser, 2.0L, diesel. More Info
Fits:
  • Audi:
    • A3
$411.67
$291.46
$411.67
$291.46
AC Hose
Part Number: 1K0-820-743-FD
Other Names: AC Hoses, Hose More Names
Description: A3. 2.0l tdi. Receiver to compressor. Compressor to evaporator, 2.0L, diesel. More Info
Fits:
  • Audi:
    • A3
$481.67
$341.02
$481.67
$341.02
AC Hoses
Part Number: 4E0-260-701-N
Other Names: AC Line, Hose More Names
Description: 4.2L, 2004-06, compressor to condenser, compressor to condenser. A8, S8. 4.2l, 6.0l. More Info
Fits:
  • Audi:
    • A8 Quattro
$378.33
$267.86
$378.33
$267.86
AC Line
Part Number: 4E1-260-709-J
Positions: Rear
Other Names: AC Hoses, Pipe More Names
Description: A8, S8. 5.2L, condenser to evaporator, rear. 6.0L, condenser to evaporator, rear. More Info
Fits:
  • Audi:
    • A8 Quattro,
    • S8
$405.00
$286.74
$405.00
$286.74
AC Line
Part Number: 4Z7-260-701-C
Other Names: AC Hoses, Hose More Names
Description: Allroad. 4.2L, compressor to condenser, compressor to condenser. More Info
Notes: Parts & Prices For Estimating Purpose Only. More Notes
Fits:
  • Audi:
    • Allroad Quattro
$448.33
$317.42
$448.33
$317.42
AC Hose
Part Number: 80A-816-741-AK
Other Names: AC Hoses, Coolantpip More Names
Description: SQ5. Condenser to connector. From condenser to ac tube, 3.0L, from 02/06/2017. More Info
Fits:
  • Audi:
    • SQ5
$260.00
$184.08
$260.00
$184.08
AC Hose
Part Number: 80A-816-743-A
Other Names: AC Hoses, Coolantpip More Names
Description: SQ5. Compressor to connector. From ac tube to compressor, 3.0L. More Info
Fits:
  • Audi:
    • SQ5
$260.00
$184.08
$260.00
$184.08
AC Hose
Part Number: 80A-816-743-BG
Other Names: AC Hoses, Coolantpip More Names
Description: Q5. Compressor to connector. From ac tube to compressor, 2.0L. More Info
Fits:
  • Audi:
    • Q5
$245.00
$173.46
$245.00
$173.46
AC Hose
Part Number: 8E0-260-701-AS
Other Names: AC Hoses, Hose More Names
Replaces: 8E0-260-701-AB
Description: 1.8L, compressor to condenser, from vin 8e4192001. 3.0L, to vin 8e3285000, to vin 8e3285000. To vin 8e3320000. Cabriolet A4. A4, S4,... More Info
Notes: Parts & Prices For Estimating Purpose Only. More Notes
Fits:
  • Audi:
    • A4,
    • A4 Quattro
$451.67
$319.78
$451.67
$319.78
AC Hose
Part Number: 8E0-260-701-BE
Other Names: AC Hoses, Hose More Names
Description: 3.0L, to vin 8e3285000, from vin 8e3285001. From vin 8e3320001. Cabriolet A4. A4, S4, RS4. 3.0L, compressor to condenser, from vin... More Info
Notes: Parts & Prices For Estimating Purpose Only. More Notes
Fits:
  • Audi:
    • A4,
    • A4 Quattro
$470.00
$332.76
$470.00
$332.76
AC Hose
Part Number: 8E0-260-707-BB
Other Names: AC Hoses, Hose More Names
Description: From vin 8e3320001. Cabriolet A4. A4, S4, RS4. Receiver to compressor. 3.0L, compressor to dehydrator, from vin 8h3026001. 3.0L,... More Info
Notes: Parts & Prices For Estimating Purpose Only. More Notes
Fits:
  • Audi:
    • A4,
    • A4 Quattro
$506.67
$358.72
$506.67
$358.72
AC Pressure Sensor
Part Number: 4H0-959-126-B
Other Names: Sensor, A/C Refrigerant Pressure Sensor, HVAC Pressure Switch More Names
Replaces: 4F0-959-126-A, 4F0-959-126-B, 4F0-959-126-C, 4H0-959-126, 4H0-959-126-A, 8K0-959-126, 8K0-959-126-A, 8K0-959-126-B
Description: A8 Quattro. A4 allroad. Coupe, 3.0L. Coupe, 2.0L. A6 Quattro. A7 Quattro. A7, S7, RS7. A6, S6. A4, S4. A8, S8. SQ5. RS5. RS3. Q8. Q7.... More Info
Notes: Included With Condenser To Rear Hose AC Hose. Included With Front Pressure Line. Included With Liquid Line. More Notes
Fits:
  • Audi:
    • A3,
    • A3 Quattro,
    • A3 Sportback e-tron,
    • A4,
    • A4 allroad,
    • A4 Quattro,
    • A5,
    • A5 Quattro,
    • A6,
    • A6 Quattro,
    • A7 Quattro,
    • A8 Quattro,
    • allroad,
    • Q3,
    • Q5,
    • Q7,
    • Q8,
    • R8,
    • RS3,
    • RS5,
    • RS7,
    • S3,
    • S4,
    • S5,
    • S6,
    • S7,
    • S8,
    • SQ5,
    • TT Quattro
  • 24 more
$101.67
$71.98
$101.67
$71.98

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