Radiator & Cooling Parts

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Radiator Cap
Part Number: 4D0-133-335
Options: Left Lower, Right Lower
Other Names: Lower Mount Cap, Radiator Coupling, Cap, Auxiliary Radiator Cap More Names
Description: Gas, primary, 2013-14. Diesel. 2.0L plug-in hybrid. 4.0L, primary. 3.0L with plug-in hybrid. 3.0L main. More Info
Fits:
  • Audi:
    • A6 allroad,
    • A6 Quattro,
    • A7 Quattro,
    • A8 Quattro,
    • Q5 PHEV,
    • Q7,
    • Q8,
    • RS5 Sportback,
    • S4,
    • S5,
    • S5 Sportback,
    • S6,
    • S7,
    • S8,
    • SQ5,
    • SQ7,
    • SQ8
  • 12 more
MSRP $28.00
$18.06
MSRP $28.00
$18.06
Radiator Cap
Part Number: 1J0-121-321-B
Other Names: Reservoir Cap, Cover More Names
Description: Location-Reservoir. Gas, main. Diesel, main. From Chassis/VIN 8D-T-308 001. From Chassis/VIN 8D-T-309 403. More Info
Fits:
  • Audi:
    • A4,
    • A4 Quattro,
    • A6,
    • A6 Quattro,
    • Allroad Quattro,
    • Q7,
    • RS6,
    • S4,
    • S6,
    • TT,
    • TT Quattro
  • 6 more
MSRP $34.02
$21.94
MSRP $34.02
$21.94
Radiator Cap
Part Number: 4S7-121-321
Other Names: Cover More Names
Description: Location-Reservoir. More Info
Fits:
  • Audi:
    • R8
MSRP $118.02
$84.97
MSRP $118.02
$84.97
Radiator Hose
Part Number: 7L6-121-096-A
Options: Left
Other Names: Radiator Coolant Hose, Hose More Names
Description: Diesel, auxiliary. Auxiliary Radiator. 3.0L, auxiliary. More Info
Fits:
  • Audi:
    • Q7
MSRP $45.36
$29.26
MSRP $45.36
$29.26
Radiator Hose
Part Number: 7L6-121-058-F
Options: Right
Other Names: Radiator Coolant Hose, Hose More Names
Description: Diesel, auxiliary. Auxiliary Radiator. 3.0L, auxiliary. More Info
Fits:
  • Audi:
    • Q7
MSRP $31.75
$20.49
MSRP $31.75
$20.49
Radiator Hose
Part Number: 8R0-121-444-E
Other Names: Hose More Names
Description: 2.0L, hybrid, auxiliary. More Info
Fits:
  • Audi:
    • Q5
MSRP $160.00
$115.20
MSRP $160.00
$115.20
Radiator Hose Clamp
Part Number: N-906-869-01
Options: Lower, Upper
Other Names: Lower Hose Clamp, Vent Hose Clamp, Clip More Names
Replaces: N-906-555-01
Description: 1.8L. Auxiliary Radiator. At Radiator. Supercharger Cooling Radiator. Lower Radiator Coolant Hose. Location-Wheel Arch. At Pipe. 4.0L,... More Info
Notes: Included with vapor canister. More Notes
Fits:
  • Audi:
    • A4 Quattro,
    • A6 Quattro,
    • Q7,
    • S5,
    • S6,
    • SQ7,
    • TT Quattro
  • 2 more
MSRP $0.22
$0.14
MSRP $0.22
$0.14
Radiator Coolant Hose
Part Number: 8W0-145-922-G
Options: Lower
Other Names: Radiator Hose, Hose More Names
Description: Supercharger Cooling. Center. 2.9L, main, lower. More Info
Fits:
  • Audi:
    • RS5,
    • RS5 Sportback
MSRP $16.00
$10.32
MSRP $16.00
$10.32
Radiator Coolant Hose
Part Number: 8W0-145-923-P
Options: Upper
Other Names: Radiator Hose, Hose More Names
Description: Supercharger Cooling. Center. 2.9L, main, upper. More Info
Fits:
  • Audi:
    • RS5,
    • RS5 Sportback
MSRP $28.00
$18.06
MSRP $28.00
$18.06
Radiator Coolant Hose
Part Number: 8W0-121-545-K
Options: Inner
Other Names: Hose More Names
Description: 2.9L, main. Supercharger Cooling. Location-Wheel Arch. More Info
Fits:
  • Audi:
    • RS5,
    • RS5 Sportback
MSRP $60.00
$45.00
MSRP $60.00
$45.00
Radiator Coolant Hose
Part Number: 8W0-122-055-AM
Options: Lower
Other Names: Water Hose More Names
Fits:
  • Audi:
    • S4,
    • S5,
    • S5 Sportback
MSRP $93.33
$67.20
MSRP $93.33
$67.20
Radiator Coolant Hose
Part Number: 1K0-121-156-BJ
Other Names: Hose More Names
Description: Auxiliary Radiator. Pipe to Lower Radiator Coolant Hose Adapter. More Info
Fits:
  • Audi:
    • TTS Quattro
MSRP $54.22
$34.97
MSRP $54.22
$34.97
Radiator Coolant Hose
Part Number: 4S0-121-123
Options: Left
Other Names: Hose More Names
Description: Radiator Location-Rear Left. More Info
Fits:
  • Audi:
    • R8
MSRP $36.00
$23.22
MSRP $36.00
$23.22
Radiator Coolant Hose
Part Number: 4S0-122-049
Options: Left
Other Names: Hose More Names
Description: Radiator Location-Front Left. Underbody Pipe to Front Pipe. More Info
Fits:
  • Audi:
    • R8
MSRP $190.00
$134.52
MSRP $190.00
$134.52
Radiator Coolant Hose
Part Number: 5Q0-122-051-BM
Options: Lower
Other Names: Lower Hose, Water Hose More Names
Description: 2.0L, diesel, radiator. Primary Radiator. Incl.Auxiliary Radiator Lower Hose. More Info
Fits:
  • Audi:
    • A3
MSRP $189.00
$133.81
MSRP $189.00
$133.81
Radiator Coolant Hose
Part Number: 8E0-121-055-AF
Options: Lower
Other Names: Engine Coolant Overflow Hose, Water Hose Assembly, Hose More Names
Description: From Radiator Hose to Water Pump and Hose. Water hose assy. 4.2L, return, RS4. More Info
Fits:
  • Audi:
    • RS4
MSRP $288.33
$204.14
MSRP $288.33
$204.14
Radiator Coolant Hose
Part Number: 8K0-145-920-E
Options: Upper Lower, Upper
Other Names: Upper Hose, Connector Hose, Hose More Names
Description: 3.0L, hoses & pipes, 2013-2016. Coupe, 3.0L, auxiliary. Supercharger Cooling Radiator. Location-Center Lower. More Info
Fits:
  • Audi:
    • S4,
    • S5
MSRP $226.67
$160.48
MSRP $226.67
$160.48
Radiator Coolant Hose
Part Number: 4B0-121-101-N
Options: Upper
Other Names: Upper Hose, Hose More Names
Replaces: 4B0-121-101-D
Description: A6/S6. All. 2.8l. More Info
Fits:
  • Audi:
    • A6,
    • A6 Quattro
MSRP $183.33
$129.80
MSRP $183.33
$129.80
Radiator Coolant Hose
Part Number: 4H0-121-057-J
Other Names: Hose More Names
Description: Supercharger Cooling Radiator. Location-Wheel Arch. Auxiliary Radiator To Pipe. More Info
Fits:
  • Audi:
    • A8 Quattro
MSRP $61.67
$46.25
MSRP $61.67
$46.25
Radiator Coolant Hose
Part Number: 4H0-121-059-H
Options: Lower
Other Names: Hose More Names
Description: Supercharger Cooling Radiator. Center. More Info
Fits:
  • Audi:
    • A8 Quattro
MSRP $83.33
$62.50
MSRP $83.33
$62.50
Radiator Coolant Hose
Part Number: 4H0-121-060-C
Options: Upper
Other Names: Hose More Names
Description: Supercharger Cooling Radiator. Center. More Info
Fits:
  • Audi:
    • A8 Quattro
MSRP $131.67
$94.80
MSRP $131.67
$94.80
Radiator Coolant Hose
Part Number: 4H0-121-516
Options: Outer Rear
Other Names: Hose More Names
Description: Location-Left Rear. Auxiliary Radiator To Pipe. More Info
Fits:
  • Audi:
    • S8
MSRP $55.00
$41.25
MSRP $55.00
$41.25
Radiator Coolant Hose
Part Number: 4H0-121-517
Options: Outer Front
Other Names: Hose More Names
Description: Location-Left Front. Auxiliary Radiator To Pipe. Toward Left Rear Radiator. More Info
Fits:
  • Audi:
    • S8
MSRP $55.00
$41.25
MSRP $55.00
$41.25
Radiator Coolant Hose
Part Number: 8R0-122-101-Q
Options: Upper
Other Names: Upper Hose, Water Hose More Names
Description: 3.0L diesel. More Info
Fits:
  • Audi:
    • Q5
MSRP $85.00
$61.20
MSRP $85.00
$61.20
Radiator Coolant Hose
Part Number: 8V0-121-101-B
Options: Left
Other Names: Hose More Names
Description: Left Radiator. More Info
Fits:
  • Audi:
    • RS3
MSRP $58.00
$37.41
MSRP $58.00
$37.41
Radiator Coolant Hose
Part Number: 8V0-121-103
Options: Left
Other Names: Hose More Names
Description: Left Radiator. More Info
Fits:
  • Audi:
    • RS3
MSRP $61.67
$46.25
MSRP $61.67
$46.25
Radiator Coolant Hose
Part Number: 8V0-121-471-A
Options: Inner Right
Other Names: Hose More Names
Description: Right Radiator. Radiator to Pipe. More Info
Fits:
  • Audi:
    • RS3
MSRP $44.00
$28.38
MSRP $44.00
$28.38
Radiator Coolant Hose
Part Number: 8V0-121-472-A
Options: Outer Right
Other Names: Hose More Names
Replaces: 8V0-121-472
Description: From 05/01/2017. Radiator to Pipe. Right Radiator. More Info
Fits:
  • Audi:
    • RS3
MSRP $80.00
$60.00
MSRP $80.00
$60.00
Radiator Coolant Hose
Part Number: 8W0-121-471-N
Options: Left Lower, Left Front
Other Names: Lower Front Hose, Hose More Names
Description: 2.9L, main. Engine Cooling. Auxiliary. Location-Center Lower. More Info
Fits:
  • Audi:
    • RS5,
    • RS5 Sportback
MSRP $36.00
$23.22
MSRP $36.00
$23.22
Radiator Coolant Hose
Part Number: 06C-121-445-A
Options: Lower
Other Names: Elbow, Connector Hose, Hose More Names
Description: 3.0L v6. Pipe To Thermostat Housing. More Info
MSRP $24.00
$15.48
MSRP $24.00
$15.48
Radiator Coolant Hose
Part Number: 4S0-121-053-D
Options: Left
Other Names: Hose More Names
Description: Radiator Location-Front Left. Underbody Pipe to Front Pipe. More Info
Fits:
  • Audi:
    • R8
MSRP $36.00
$23.22
MSRP $36.00
$23.22
Radiator Coolant Hose
Part Number: 4S0-121-057-C
Options: Left, Lower Front
Other Names: Hose More Names
Description: Radiator Location-Front Left. Front Pipe to Radiator. More Info
Fits:
  • Audi:
    • R8
MSRP $42.00
$27.09
MSRP $42.00
$27.09
Radiator Coolant Hose
Part Number: 4S0-121-059-E
Options: Left
Other Names: Hose More Names
Description: Radiator Location-Front Center. More Info
Fits:
  • Audi:
    • R8
MSRP $44.00
$28.38
MSRP $44.00
$28.38
Radiator Coolant Hose
Part Number: 4S0-121-104-C
Options: Upper Right
Other Names: Hose More Names
Description: Radiator Location-Front Right. Underbody Pipe to Front Pipe. More Info
Fits:
  • Audi:
    • R8
MSRP $42.00
$27.09
MSRP $42.00
$27.09
Radiator Coolant Hose
Part Number: 4S0-122-050
Options: Lower Right
Other Names: Hose More Names
Description: Radiator Location-Front Right. Underbody Pipe to Front Pipe. More Info
Fits:
  • Audi:
    • R8
MSRP $190.00
$134.52
MSRP $190.00
$134.52
Radiator Coolant Hose
Part Number: 5Q0-122-101-GS
Options: Upper
Other Names: Water Hose More Names
Fits:
  • Audi:
    • TT Quattro
MSRP $99.00
$71.28
MSRP $99.00
$71.28
Radiator Coolant Hose
Part Number: 7L0-122-101-L
Options: Upper
Other Names: Water Hose More Names
Fits:
  • Audi:
    • Q7
MSRP $151.20
$108.86
MSRP $151.20
$108.86
Radiator Coolant Hose
Part Number: 80A-122-901-AB
Other Names: Hose More Names
Replaces: 80A-122-901-E, 80A-122-901-S
Description: Auxiliary Radiator. To Water Pipe. More Info
Fits:
  • Audi:
    • SQ5
MSRP $126.67
$91.20
MSRP $126.67
$91.20
Radiator Coolant Hose
Part Number: 8E0-121-030-D
Options: Right
Other Names: Engine Coolant Overflow Hose, Water Hose Assembly, Hose More Names
Description: Auxiliary Radiator. Assembly. Incl.Thermostat Valve. Water hose assy. 4.2L, supply, RS4. More Info
Fits:
  • Audi:
    • RS4
MSRP $588.33
$409.48
MSRP $588.33
$409.48
Radiator Coolant Hose
Part Number: 8E0-121-030-E
Options: Right
Other Names: Engine Coolant Overflow Hose, Water Hose, Hose More Names
Description: Auxiliary Radiator. To Primary Radiator. Water hose. 4.2L, supply, RS4. More Info
Fits:
  • Audi:
    • RS4
MSRP $131.67
$94.80
MSRP $131.67
$94.80
Radiator Coolant Hose
Part Number: 4H0-121-056-L
Other Names: Water Hose More Names
Description: Auxiliary Radiator. Location-Wheel Arch. To Primary Radiator. More Info
Fits:
  • Audi:
    • A8 Quattro
MSRP $61.67
$46.25
MSRP $61.67
$46.25
Radiator Coolant Hose
Part Number: 4H0-121-060-J
Options: Upper
Other Names: Hose More Names
Description: Supercharger Cooling Radiator. Center. More Info
Fits:
  • Audi:
    • A8 Quattro
MSRP $86.67
$62.40
MSRP $86.67
$62.40
Radiator Coolant Hose
Part Number: 4H0-121-062-A
Options: Upper Front
Other Names: Front Hose, Hose More Names
Description: Auxiliary Radiator. Center. To Intercooler Hose Assy. 4.0L, auxiliary, S8 Plus, engine code ddta, #6. More Info
Fits:
  • Audi:
    • S8
MSRP $56.00
$36.12
MSRP $56.00
$36.12
Radiator Coolant Hose
Part Number: 4H0-121-624
Options: Inner Front
Other Names: Hose More Names
Description: Auxiliary Radiator. Location-Left Front. Pipe to Solenoid Valve. More Info
Fits:
  • Audi:
    • S8
MSRP $55.00
$41.25
MSRP $55.00
$41.25
Radiator Coolant Hose
Part Number: 4H0-145-925
Other Names: Hose More Names
Description: Supercharger Cooling Radiator. Location-Wheel Arch. Auxiliary Radiator To Pipe. More Info
Fits:
  • Audi:
    • A8 Quattro
MSRP $55.00
$41.25
MSRP $55.00
$41.25
Radiator Coolant Hose
Part Number: 1K0-121-156-BC
Options: Lower
Other Names: Water Hose More Names
Description: Primary Radiator. Thermostat To Pipe. More Info
Fits:
  • Audi:
    • TTS Quattro
MSRP $147.60
$106.27
MSRP $147.60
$106.27
Radiator Coolant Hose
Part Number: 4S0-121-036-A
Options: Rear Right
Other Names: Hose More Names
Description: Radiator Location-Rear Right. More Info
Fits:
  • Audi:
    • R8
MSRP $36.00
$23.22
MSRP $36.00
$23.22
Radiator Coolant Hose
Part Number: 4S0-121-054-C
Options: Lower Right, Lower Front
Other Names: Hose More Names
Description: Radiator Location-Front Right. Front Pipe to Radiator. More Info
Fits:
  • Audi:
    • R8
MSRP $42.00
$27.09
MSRP $42.00
$27.09
Radiator Coolant Hose
Part Number: 4S0-121-055-C
Options: Left, Upper Front
Other Names: Hose More Names
Description: Radiator Location-Front Left. Front Pipe to Radiator. More Info
Fits:
  • Audi:
    • R8
MSRP $32.00
$20.64
MSRP $32.00
$20.64
Radiator Coolant Hose
Part Number: 4S0-121-073-E
Options: Right
Other Names: Hose More Names
Description: Radiator Location-Front Center. More Info
Fits:
  • Audi:
    • R8
MSRP $44.00
$28.38
MSRP $44.00
$28.38
Radiator Coolant Hose
Part Number: 5Q0-122-101-CM
Options: Upper
Other Names: Upper Hose, Water Hose More Names
Description: Primary Radiator. 2.0L, diesel, radiator. More Info
Fits:
  • Audi:
    • A3
MSRP $153.00
$110.16
MSRP $153.00
$110.16
Radiator Coolant Hose
Part Number: 80A-122-055-AK
Options: Lower
Other Names: Hose More Names
Description: Primary Radiator. More Info
Fits:
  • Audi:
    • SQ5
MSRP $120.00
$86.40
MSRP $120.00
$86.40
Radiator Coolant Hose
Part Number: 8E0-121-056
Options: Lower
Other Names: Lower Hose, Hose More Names
Description: Primary Radiator. Radiator to Connector. 4.2L, main, RS4. More Info
Fits:
  • Audi:
    • RS4
MSRP $56.00
$36.12
MSRP $56.00
$36.12
Radiator Coolant Hose
Part Number: 8J0-121-051
Other Names: Hose More Names
Description: Auxiliary Radiator. Radiator to Pipe. More Info
Fits:
  • Audi:
    • TTS Quattro
MSRP $183.33
$129.80
MSRP $183.33
$129.80
Radiator Coolant Hose
Part Number: 8R0-145-922-A
Other Names: Hose More Names
Description: Supercharger Cooling Radiator. Location-Wheel Arch. Auxiliary Radiator to Auxiliary Water Pump. More Info
Fits:
  • Audi:
    • SQ5
MSRP $50.00
$38.70
MSRP $50.00
$38.70
Radiator Coolant Hose
Part Number: 4E0-121-447-D
Options: Lower
Other Names: Water Hose More Names
Replaces: 4E0-121-447-B
Description: Radiator to Pipe. From Chassis/VIN 4E-5-005 251. To Chassis/VIN 4E-5-005 250. More Info
Fits:
  • Audi:
    • A8 Quattro
MSRP $44.00
$28.38
MSRP $44.00
$28.38
Radiator Coolant Hose
Part Number: 4F0-145-923-A
Options: Lower
Other Names: Hose More Names
Description: Supercharger Cooling Radiator. Auxiliary Radiator to Reservoir Hose. More Info
Fits:
  • Audi:
    • A6 Quattro
MSRP $60.00
$45.00
MSRP $60.00
$45.00
Radiator Coolant Hose
Part Number: 4H0-121-061-B
Other Names: Hose More Names
Description: Auxiliary Radiator. Location-Wheel Arch. To Solenoid Valve. More Info
Fits:
  • Audi:
    • A8 Quattro
MSRP $56.00
$36.12
MSRP $56.00
$36.12
Radiator Coolant Hose
Part Number: 8W0-121-030-M
Other Names: Thermostat, Hose More Names
Description: Engine Cooling. Auxiliary. Location-Wheel Arch. 2.9L, main. More Info
Fits:
  • Audi:
    • RS5,
    • RS5 Sportback
MSRP $593.33
$412.96
MSRP $593.33
$412.96
Radiator Coolant Hose
Part Number: 8W0-121-444-E
Other Names: Hose More Names
Description: Engine Cooling. Auxiliary. Location-Wheel Arch. More Info
Fits:
  • Audi:
    • RS5
MSRP $42.00
$27.09
MSRP $42.00
$27.09
Radiator Coolant Hose
Part Number: 8W0-122-101-BD
Options: Upper
Other Names: Hose More Names
Fits:
  • Audi:
    • S4,
    • S5,
    • S5 Sportback
MSRP $55.00
$41.25
MSRP $55.00
$41.25
Radiator
Part Number: 8W0-121-251-AB
Replaces: 8W0-121-251-N
Description: 2017-19, main. SQ5. A6 Quattro. 2020, main. 3.0L, main. A7 Quattro. Q8. A6 allroad. More Info
Fits:
  • Audi:
    • A6 allroad,
    • A6 Quattro,
    • A7 Quattro,
    • Q7,
    • Q8,
    • SQ5
  • 1 more
MSRP $365.00
$258.42
MSRP $365.00
$258.42
Radiator
Part Number: 8W0-121-251-H
Description: S5. S4. 2.9L, main. A8 Quattro. RS5. S6. 3.0L main. Radiator. More Info
Fits:
  • Audi:
    • A8 Quattro,
    • RS5,
    • RS5 Sportback,
    • S4,
    • S5,
    • S5 Sportback,
    • S6,
    • S7
  • 3 more
MSRP $458.33
$324.50
MSRP $458.33
$324.50
Radiator
Part Number: 5Q0-121-251-GL
Description: A3. Primary. 1.4L, engine cooling. More Info
Fits:
  • Audi:
    • A3,
    • A3 Sportback e-tron
MSRP $248.33
$175.82
MSRP $248.33
$175.82
Radiator
Part Number: 7L0-121-253-A
Description: 3.6L. Q7. 3.0l tdi. More Info
Fits:
  • Audi:
    • Q7
MSRP $401.67
$284.38
MSRP $401.67
$284.38
Radiator
Part Number: 80A-121-251-D
Description: Q5 PHEV. More Info
Fits:
  • Audi:
    • Q5,
    • Q5 PHEV
MSRP $291.67
$206.50
MSRP $291.67
$206.50
Radiator
Part Number: 8E0-121-251-AP
Other Names: Radiator More Names
Replaces: 8E0-121-251-AE
Description: Fits A4 2.0 Liter. 2.0 Liter, Auto Trans. A4 Cabriolet 2.0L. A4 Auto Trans From 5400001. From 5400001. 2.0L, Auto Trans. A4 Cabriolet.... More Info
Fits:
  • Audi:
    • A4,
    • A4 Quattro
MSRP $323.33
$228.92
MSRP $323.33
$228.92
Radiator
Part Number: 8E0-121-251-AQ
Replaces: 8E0-121-251-L
Description: To 5400000. Cabriolet A4. Auto trans. 1.8L. More Info
Fits:
  • Audi:
    • A4,
    • A4 Quattro
MSRP $606.67
$422.24
MSRP $606.67
$422.24
Radiator
Part Number: 8E0-121-251-AR
Replaces: 8E0-121-251-M
Description: Auto trans. A6/S6. 3.0l. Autotrans. A4 Cabriolet. 3.2l. A6/S6. 2.7l. More Info
Fits:
  • Audi:
    • A4,
    • A4 Quattro,
    • A6,
    • A6 Quattro
MSRP $883.33
$609.50
MSRP $883.33
$609.50
Radiator
Part Number: 8E0-121-251-AS
Replaces: 8E0-121-251-S
Description: Cabriolet A4. Manual trans. More Info
Fits:
  • Audi:
    • A4,
    • A4 Quattro
MSRP $458.33
$324.50
MSRP $458.33
$324.50
Radiator
Part Number: 8E0-121-251-C
Description: A4. 3.2L, manual trans. More Info
Fits:
  • Audi:
    • A4,
    • A4 Quattro
MSRP $625.00
$435.00
MSRP $625.00
$435.00
Radiator
Part Number: 8K0-121-251-J
Description: S5. Manual trans. More Info
Fits:
  • Audi:
    • S5
MSRP $531.67
$370.04
MSRP $531.67
$370.04
Radiator
Part Number: 4B3-121-251
Description: A6/S6. More Info
Fits:
  • Audi:
    • A6 Quattro
MSRP $535.73
$372.87
MSRP $535.73
$372.87
Radiator
Part Number: 4E0-121-251
Description: 6.0L, primary, to vin 4e5005250. More Info
Fits:
  • Audi:
    • A8 Quattro
MSRP $838.33
$578.45
MSRP $838.33
$578.45
Radiator
Part Number: 4E0-121-251-E
Description: A8. 4.2L, 2004-06. More Info
Fits:
  • Audi:
    • A8 Quattro
MSRP $326.67
$231.28
MSRP $326.67
$231.28
Radiator
Part Number: 4F0-121-251-AH
Replaces: 4F0-121-251-D
Description: A6. Primary. More Info
Fits:
  • Audi:
    • A6 Quattro
MSRP $921.67
$635.95
MSRP $921.67
$635.95
Radiator
Part Number: 4G0-121-251-E
Description: S6. Primary. S7. Without RS7, main. More Info
Fits:
  • Audi:
    • S6,
    • S7
MSRP $571.67
$397.88
MSRP $571.67
$397.88
Radiator
Part Number: 4H0-121-251-C
Description: A8. More Info
Fits:
  • Audi:
    • A8 Quattro
MSRP $538.33
$374.68
MSRP $538.33
$374.68
Radiator
Part Number: 4KE-121-251-B
Description: E-tron Quattro. More Info
Fits:
  • Audi:
    • e-tron Quattro
MSRP $300.00
$212.40
MSRP $300.00
$212.40
Radiator Coolant Hose
Part Number: 1K0-121-051-AC
Options: Lower Upper
Other Names: Upper Hose, Hose More Names
Description: Primary Radiator. Radiator To Pipe. A3. 2.0l. More Info
Fits:
  • Audi:
    • A3,
    • TTS Quattro
MSRP $34.34
$22.15
MSRP $34.34
$22.15
Radiator Coolant Hose
Part Number: 4S0-121-030-D
Options: Front Right
Other Names: Hose More Names
Description: Radiator Location-Rear Right. More Info
Fits:
  • Audi:
    • R8
MSRP $52.00
$33.54
MSRP $52.00
$33.54
Radiator Coolant Hose
Part Number: 4S0-121-069-C
Options: Upper Right, Upper Front
Other Names: Hose More Names
Description: Radiator Location-Front Right. Front Pipe to Radiator. More Info
Fits:
  • Audi:
    • R8
MSRP $34.00
$21.93
MSRP $34.00
$21.93
Radiator Coolant Hose
Part Number: 4S0-122-901-A
Options: Left
Other Names: Hose More Names
Description: Radiator Location-Rear Left. More Info
Fits:
  • Audi:
    • R8
MSRP $450.00
$318.60
MSRP $450.00
$318.60
Radiator Coolant Hose
Part Number: 8K0-121-051-D
Options: Left
Other Names: Hose Assembly, Hose More Names
Description: Auxiliary Radiator. Left. Radiator to Pipe. More Info
Fits:
  • Audi:
    • RS5
MSRP $216.67
$153.40
MSRP $216.67
$153.40
Radiator Coolant Hose
Part Number: 8R0-121-049-Q
Options: Lower
Other Names: Lower Hose, Water Hose More Names
Description: 3.0L diesel. More Info
Fits:
  • Audi:
    • Q5
MSRP $131.67
$94.80
MSRP $131.67
$94.80
Radiator Coolant Hose
Part Number: 8R0-145-919
Other Names: Hose More Names
Description: Supercharger Cooling Radiator. Location-Wheel Arch. Auxiliary Radiator To Pipe. More Info
Fits:
  • Audi:
    • SQ5
MSRP $71.67
$53.75
MSRP $71.67
$53.75
Radiator Coolant Hose
Part Number: 4F0-145-925-A
Options: Upper
Other Names: Hose More Names
Description: Supercharger Cooling Radiator. Auxiliary Radiator To Pipe. More Info
Fits:
  • Audi:
    • A6 Quattro
MSRP $93.33
$67.20
MSRP $93.33
$67.20
Radiator Coolant Hose
Part Number: 4H0-121-058-E
Other Names: Hose More Names
Description: Supercharger Cooling Radiator. Location-Wheel Arch. Auxiliary Radiator to Auxiliary Water Pump. More Info
Fits:
  • Audi:
    • A8 Quattro
MSRP $58.00
$37.41
MSRP $58.00
$37.41
Radiator Coolant Hose
Part Number: 4H0-121-062-B
Options: Upper
Other Names: Hose More Names
Description: Auxiliary Radiator. Center. To Intercooler Hose Assy. More Info
Fits:
  • Audi:
    • A8 Quattro
MSRP $48.00
$30.96
MSRP $48.00
$30.96
Radiator Coolant Hose
Part Number: 4H0-121-623
Options: Inner Front
Other Names: Hose More Names
Description: Location-Left Front. Auxiliary Radiator To Pipe. Toward Solenoid Valve. More Info
Fits:
  • Audi:
    • S8
MSRP $55.00
$41.25
MSRP $55.00
$41.25
Radiator
Part Number: 1J0-121-253-S
Description: TT. 3.2l. Large. More Info
Fits:
  • Audi:
    • TT Quattro
MSRP $268.33
$189.98
MSRP $268.33
$189.98
Radiator
Part Number: 4S0-121-212-B
Options: Rear Right
Fits:
  • Audi:
    • R8
MSRP $470.00
$332.76
MSRP $470.00
$332.76
Radiator
Part Number: 4S0-121-252-B
Options: Front Left, Front Right
Fits:
  • Audi:
    • R8
MSRP $640.00
$445.44
MSRP $640.00
$445.44
Radiator
Part Number: 5Q0-121-251-ES
Replaces: 5Q0-121-251-EQ
Description: Primary. More Info
Fits:
  • Audi:
    • A3,
    • A3 Sportback e-tron
MSRP $238.33
$168.74
MSRP $238.33
$168.74
Radiator
Part Number: 7L6-121-253-K
Description: Q7. 4.2l. 4.2L, with towing pkg. More Info
Fits:
  • Audi:
    • Q7
MSRP $398.33
$282.02
MSRP $398.33
$282.02
Radiator
Part Number: 8D0-121-251-BB
Replaces: 8D0-121-251-L
Description: A4. 2.8L v6, auto trans. A6/S6. 2.8l. Without Quattro. More Info
Fits:
  • Audi:
    • A4,
    • A4 Quattro,
    • A6,
    • A6 Quattro
MSRP $225.00
$159.30
MSRP $225.00
$159.30
Radiator
Part Number: 8E0-121-251-AM
Description: Primary. 4.2L, main, RS4. More Info
Fits:
  • Audi:
    • RS4
MSRP $850.00
$586.50
MSRP $850.00
$586.50
Radiator
Part Number: 8K0-121-251-L
Description: A5. A4. Q3. 2.0L, manual trans. More Info
Fits:
  • Audi:
    • A4,
    • A4 Quattro,
    • A5,
    • A5 Quattro,
    • A6,
    • A6 Quattro,
    • Q3,
    • Q3 Quattro
  • 3 more
MSRP $390.00
$276.12
MSRP $390.00
$276.12
Radiator
Part Number: 420-121-254-B
Replaces: 420-121-254-A
Description: Center. R8. More Info
Fits:
  • Audi:
    • R8
MSRP $788.33
$548.68
MSRP $788.33
$548.68
Radiator
Part Number: 4E0-121-212-G
Description: S8. Additional. More Info
Fits:
  • Audi:
    • S8
MSRP $856.67
$591.10
MSRP $856.67
$591.10

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