Radiator & Cooling Parts

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Radiator Cap
Part Number: 4S7-121-321
Other Names: Cover More Names
Description: Location-Reservoir More Info
Fits:
  • Audi:
    • R8
$119.75
$88.38
$119.75
$88.38
Radiator Hose
Part Number: 7L6-121-058-F
Positions: Right
Other Names: Hose More Names
Description: 3.0 LITER, AUXILIARY More Info
Fits:
  • Audi:
    • Q7
$23.20
$15.31
$23.20
$15.31
Radiator Hose
Part Number: 8R0-121-444-E
Other Names: Hose More Names
Description: 2.0 LITER, HYBRID, AUXILIARY More Info
Fits:
  • Audi:
    • Q5
$140.00
$103.32
$140.00
$103.32
Radiator Hose
Part Number: 8W0-145-922-G
Positions: Lower
Other Names: Hose More Names
Description: 2.9 LITER, MAIN, LOWER More Info
Fits:
  • Audi:
    • RS5 Sportback
$9.10
$6.01
$9.10
$6.01
Radiator Hose
Part Number: 7L6-121-096-A
Positions: Left
Other Names: Hose More Names
Description: 3.0 LITER, AUXILIARY More Info
Fits:
  • Audi:
    • Q7
$33.20
$21.91
$33.20
$21.91
Radiator Hose
Part Number: 8W0-145-923-P
Positions: Upper
Other Names: Hose More Names
Description: 2.9 LITER, MAIN, UPPER More Info
Fits:
  • Audi:
    • RS5 Sportback
$23.80
$15.71
$23.80
$15.71
Radiator Coolant Hose
Part Number: 4S0-121-053-D
Positions: Left
Other Names: Hose More Names
Description: Radiator Location-Front Left; Underbody Pipe to Front Pipe More Info
Fits:
  • Audi:
    • R8
$35.80
$23.63
$35.80
$23.63
Radiator Coolant Hose
Part Number: 4S0-121-123
Positions: Left
Other Names: Hose More Names
Description: Radiator Location-Rear Left More Info
Fits:
  • Audi:
    • R8
$35.80
$23.63
$35.80
$23.63
Radiator Coolant Hose
Part Number: 4S0-121-036-A
Positions: Rear Right
Other Names: Hose More Names
Description: Radiator Location-Rear Right More Info
Fits:
  • Audi:
    • R8
$30.40
$20.06
$30.40
$20.06
Radiator Coolant Hose
Part Number: 4S0-121-057-C
Positions: Left, Lower Front
Other Names: Hose More Names
Description: Radiator Location-Front Left; Front Pipe to Radiator More Info
Fits:
  • Audi:
    • R8
$35.80
$23.63
$35.80
$23.63
Radiator Coolant Hose
Part Number: 4S0-121-073-E
Positions: Right
Other Names: Hose More Names
Description: Radiator Location-Front Center More Info
Fits:
  • Audi:
    • R8
$36.80
$24.29
$36.80
$24.29
Radiator Coolant Hose
Part Number: 4S0-121-054-C
Positions: Lower Right, Lower Front
Other Names: Hose More Names
Description: Radiator Location-Front Right; Front Pipe to Radiator More Info
Fits:
  • Audi:
    • R8
$36.80
$24.29
$36.80
$24.29
Radiator Coolant Hose
Part Number: 4S0-121-055-C
Positions: Left, Upper Front
Other Names: Hose More Names
Description: Radiator Location-Front Left; Front Pipe to Radiator More Info
Fits:
  • Audi:
    • R8
$29.40
$19.40
$29.40
$19.40
Radiator Coolant Hose
Part Number: 4S0-121-104-C
Positions: Upper Right
Other Names: Hose More Names
Description: Radiator Location-Front Right; Underbody Pipe to Front Pipe More Info
Fits:
  • Audi:
    • R8
$35.80
$23.63
$35.80
$23.63
Radiator Coolant Hose
Part Number: 4S0-122-049
Positions: Left
Other Names: Hose More Names
Description: Radiator Location-Front Left; Underbody Pipe to Front Pipe More Info
Fits:
  • Audi:
    • R8
$165.00
$121.77
$165.00
$121.77
Radiator Coolant Hose
Part Number: 4S0-122-050
Positions: Lower Right
Other Names: Hose More Names
Description: Radiator Location-Front Right; Underbody Pipe to Front Pipe More Info
Fits:
  • Audi:
    • R8
$165.00
$121.77
$165.00
$121.77
Radiator Coolant Hose
Part Number: 4S0-122-901-A
Positions: Left
Other Names: Hose More Names
Description: Radiator Location-Rear Left More Info
Fits:
  • Audi:
    • R8
$370.00
$268.62
$370.00
$268.62
Radiator Coolant Hose
Part Number: 4S0-121-030-D
Positions: Front Right
Other Names: Hose More Names
Description: Radiator Location-Rear Right More Info
Fits:
  • Audi:
    • R8
$42.00
$27.72
$42.00
$27.72
Radiator Coolant Hose
Part Number: 4S0-121-059-E
Positions: Left
Other Names: Hose More Names
Description: Radiator Location-Front Center More Info
Fits:
  • Audi:
    • R8
$36.80
$24.29
$36.80
$24.29
Radiator Coolant Hose
Part Number: 4S0-121-069-C
Positions: Upper Right, Upper Front
Other Names: Hose More Names
Description: Radiator Location-Front Right; Front Pipe to Radiator More Info
Fits:
  • Audi:
    • R8
$29.40
$19.40
$29.40
$19.40
Radiator
Part Number: 1J0-121-253-AD
Replaces: 1J0-121-253-AT, 1J0-121-253-N, 1J0-121-253-P
Description: TT; 1.8L More Info
Fits:
  • Audi:
    • TT,
    • TT Quattro
$238.95
$173.48
$238.95
$173.48
Radiator
Part Number: 4E0-121-251
Description: 6.0 LITER, PRIMARY, TO VIN 4E5005250 More Info
Fits:
  • Audi:
    • A8 Quattro
$370.00
$268.62
$370.00
$268.62
Radiator
Part Number: 4E0-121-251-F
Replaces: 4E0-121-251-D
Description: A8 More Info
Fits:
  • Audi:
    • A8 Quattro,
    • S8
$416.67
$302.50
$416.67
$302.50
Radiator
Part Number: 4F0-121-251-AF
Replaces: 4F0-121-251-AA, 4F0-121-251-M
Description: A6 More Info
Fits:
  • Audi:
    • A6,
    • A6 Quattro
$370.00
$268.62
$370.00
$268.62
Radiator
Part Number: 4S0-121-252-B
Positions: Front Left, Front Right
Fits:
  • Audi:
    • R8
$563.33
$402.22
$563.33
$402.22
Radiator
Part Number: 4S0-121-254-B
Positions: Front Center
Fits:
  • Audi:
    • R8
$440.00
$319.44
$440.00
$319.44
Radiator
Part Number: 4Z7-121-251-B
Replaces: 4Z7-121-251
Description: 2.7 LITER V6, AUTO TRANS More Info
Fits:
  • Audi:
    • A6 Quattro,
    • Allroad Quattro
$578.33
$412.93
$578.33
$412.93
Radiator
Part Number: 4Z7-121-251-C
Description: ALLROAD; 4.2L More Info
Fits:
  • Audi:
    • Allroad Quattro
$638.33
$455.77
$638.33
$455.77
Radiator
Part Number: 5Q0-121-251-ES
Replaces: 5Q0-121-251-EQ
Description: Primary More Info
Fits:
  • Audi:
    • A3,
    • A3 Sportback e-tron
$238.33
$173.03
$238.33
$173.03
Radiator
Part Number: 8E0-121-251-AH
Description: S4, RS4; MAIN RADIATOR; MANUAL TRANS More Info
Fits:
  • Audi:
    • RS4,
    • S4
$416.67
$302.50
$416.67
$302.50
Radiator
Part Number: 8E0-121-251-AR
Replaces: 8E0-121-251-M
Description: A4; AUTO TRANS More Info
Fits:
  • Audi:
    • A4,
    • A4 Quattro,
    • A6,
    • A6 Quattro
$416.67
$302.50
$416.67
$302.50
Radiator
Part Number: 8K0-121-251-AL
Replaces: 8K0-121-251-AA, 8K0-121-251-Q
Description: Q5 More Info
Fits:
  • Audi:
    • A4 Quattro,
    • A5 Quattro,
    • Q5,
    • S4,
    • S5,
    • SQ5
  • 1 more
$416.67
$302.50
$416.67
$302.50
Radiator
Part Number: 8K0-121-251-H
Description: A7 More Info
Fits:
  • Audi:
    • A4 Quattro,
    • A5 Quattro,
    • A6 Quattro,
    • A7 Quattro,
    • S4,
    • S5
  • 1 more
$513.33
$366.52
$513.33
$366.52
Radiator
Part Number: 4B0-121-251-AE
Replaces: 4B0-121-251-L
Description: 2.8 LITER V6, AUTO TRANS More Info
Fits:
  • Audi:
    • A6,
    • A6 Quattro
$490.00
$355.74
$490.00
$355.74
Radiator
Part Number: 4B3-121-251-D
Description: A6/S6 More Info
Fits:
  • Audi:
    • A6 Quattro,
    • RS6,
    • S6
$631.67
$451.01
$631.67
$451.01
Radiator
Part Number: 4F0-121-251-AH
Replaces: 4F0-121-251-D
Description: A6; PRIMARY More Info
Fits:
  • Audi:
    • A6 Quattro
$435.00
$315.81
$435.00
$315.81
Radiator
Part Number: 4Z7-121-212-A
Positions: Left
Description: 4.2 LITER, AUXILIARY More Info
Fits:
  • Audi:
    • Allroad Quattro
$435.00
$315.81
$435.00
$315.81
Radiator
Part Number: 5Q0-121-251-HG
Description: 1.4 LITER, AUXILIARY, TO 07/25/2016 More Info
Fits:
  • Audi:
    • A3 Sportback e-tron
$245.48
$178.22
$245.48
$178.22
Radiator
Part Number: 7L0-121-253-A
Description: Q7 More Info
Fits:
  • Audi:
    • Q7
$389.17
$282.54
$389.17
$282.54
Radiator
Part Number: 8D0-121-251-AP
Replaces: 8D0-121-251-AN
Description: 6 CYLINDER, 2.7 LITER, MANUAL TRANS More Info
Fits:
  • Audi:
    • A4,
    • A4 Quattro,
    • S4
$253.33
$183.92
$253.33
$183.92
Radiator
Part Number: 8D0-121-251-BB
Replaces: 8D0-121-251-L
Description: 2.8 LITER V6, AUTO TRANS More Info
Fits:
  • Audi:
    • A4,
    • A4 Quattro,
    • A6,
    • A6 Quattro
$213.40
$154.93
$213.40
$154.93
Radiator
Part Number: 8D0-121-251-P
Description: A4; MANUAL TRANS More Info
Fits:
  • Audi:
    • A4,
    • A4 Quattro
$213.40
$154.93
$213.40
$154.93
Radiator
Part Number: 8J0-121-251-B
Description: 2.5 LITER, MAIN More Info
Fits:
  • Audi:
    • TT Quattro
$728.33
$520.03
$728.33
$520.03
Radiator
Part Number: 8W0-121-251-AB
Replaces: 8W0-121-251-N
Description: SQ5 More Info
Fits:
  • Audi:
    • A6 Quattro,
    • A7 Quattro,
    • Q7,
    • Q8,
    • SQ5
$285.00
$206.91
$285.00
$206.91
Radiator
Part Number: 8W0-121-251-H
Description: S5 More Info
Fits:
  • Audi:
    • A8 Quattro,
    • RS5,
    • RS5 Sportback,
    • S4,
    • S5,
    • S5 Sportback
  • 1 more
$275.67
$200.13
$275.67
$200.13
Radiator
Part Number: 8E0-121-251-AJ
Description: S4, RS4; MAIN RADIATOR; AUTO TRANS More Info
Fits:
  • Audi:
    • RS4,
    • S4
$416.67
$302.50
$416.67
$302.50
Radiator
Part Number: 8E0-121-251-AP
Replaces: 8E0-121-251-AE
Description: A4; AUTO TRANS; FROM 5400001 More Info
Fits:
  • Audi:
    • A4,
    • A4 Quattro
$296.67
$215.38
$296.67
$215.38
Radiator
Part Number: 1J0-121-253-S
Description: TT; 3.2L; LARGE More Info
Fits:
  • Audi:
    • TT Quattro
$253.82
$184.27
$253.82
$184.27
Radiator
Part Number: 4B3-121-251
Description: A6/S6 More Info
Fits:
  • Audi:
    • A6 Quattro
$535.73
$382.51
$535.73
$382.51
Radiator
Part Number: 4F0-121-251-AC
Replaces: 4F0-121-251-S
Description: S6; PRIMARY More Info
Fits:
  • Audi:
    • S6
$416.67
$302.50
$416.67
$302.50

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