OEM Subaru Radiators

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What does your car radiator do? Simply put, it keeps your engine running as cool as it can. In fact, it helps keep it from overheating. How car radiators work generally, however, is more complex. Inside your Subaru, it all starts with coolant. As your engine runs and creates heat, the liquid flows through a radiator hose and back and forth between inlets and outlets. While it travels, a radiator cap compresses it. This helps the fluid take on maximum heat. After it captures all the heat, your radiator core's fins expel it, and a fan disperses it into the air nearby. The result: your engine works as well as it can, and because of that, it lasts longer. Any factory radiator can go bad, however, even one made by Subaru. When it does, it can cause all kinds of problems. For example, your HVAC system can malfunction. Plus, your engine can overheat and shut down. Luckily, spotting radiator problems is easy. Look for fin damage and sludgy coolant, listen for strange noises coming from your engine, and smell for the sweet, syrupy smell of ethylene glycol. The last indicates a coolant leak. If you think your radiator is headed toward failure, check your temperature gauge. It'll tell you if your engine's running hot. Then, do a comprehensive inspection. If the results call for replacement, avoid the aftermarket. A genuine Subaru radiator will fit your model best. Our auto parts store has plenty, and you can order one online in just a few clicks. So, check another job off your list of DIY to-dos. Buy now!
Radiator Cap
MSRP $17.87
$13.83
Part Number: 45113GA022
Other Names: Cap More Names
Replaces: 45113GA020, 45113GA021, 45153AC030
Description: Legacy. All models. XT, sedan, coupe, wagon. Impreza. Loyale. SVX. Forester. XT coupe. 1.8l. More Info
Fits:
  • Subaru:
    • DL,
    • Forester,
    • GL,
    • GL-10,
    • Impreza,
    • Legacy,
    • Loyale,
    • RX,
    • SVX,
    • XT
  • 5 more
Radiator Cap
MSRP $23.02
$17.81
Part Number: 45137AE01A
Other Names: Cap, Cap Assembly More Names
Description: 3.0L. Forester. 2.5L. More Info
Fits:
  • Subaru:
    • Forester,
    • Legacy,
    • Outback
Cap Assembly
MSRP $15.03
$11.64
Part Number: 45137AJ001
Replaces: 45137AJ000
Description: BRZ. 2.0L, with hybrid. More Info
Radiator Cap
MSRP $16.30
$12.62
Part Number: 45137AE003
Other Names: Cap, Cap Assembly, Cap Ay More Names
Replaces: 45137AE000, 45137AE001, 45137AE002
Description: Impreza. Forester. Location-Reservoir. XV Crosstrek. 2.5L without turbo. With turbo, without sti. 2.4L turbo. With turbo, WRX. 2.5L... More Info
Notes: 4. More Notes
Fits:
  • Subaru:
    • Crosstrek,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • WRX,
    • WRX STI,
    • XV Crosstrek
  • 3 more
Radiator Cap
MSRP $8.47
$6.55
Part Number: 45137AE00B
Other Names: Cap Assembly More Names
Replaces: 45137AE00A
Description: Legacy. 2.5L turbo. Location-Reservoir. Baja. Without turbo. More Info
Fits:
  • Subaru:
    • Baja,
    • Legacy,
    • Outback
Radiator Cap
MSRP $17.52
$13.56
Part Number: 45137AE012
Other Names: Cap Assembly More Names
Replaces: 45137AE010
Description: 2.5L. Legacy, Outback. Acsent. More Info
Fits:
  • Subaru:
    • Ascent,
    • Legacy,
    • Outback
Radiator Cap
MSRP $17.93
$13.88
Part Number: 45137XA01B
Other Names: Cap Assembly Radiator More Names
Replaces: 45137XA00A, 45137XA01A
Description: Tribeca. More Info
Fits:
  • Subaru:
    • B9 Tribeca,
    • Tribeca
Radiator Cap
MSRP $17.20
$13.31
Part Number: 745113052
Replaces: 745113050, 745113051
Description: All models. Justy. More Info
Fits:
  • Subaru:
    • Justy
Radiator Hose
MSRP $32.60
$25.23
Part Number: 45175AG01A
Other Names: Pipe Over Flow More Names
Description: 2.5L turbo. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
Radiator Cap
MSRP $16.95
$13.12
Part Number: 745153010
Replaces: 645012010, 645012012, 645012021
Radiator Coolant Hose
MSRP $23.30
$18.03
Part Number: 45161CA000
Positions: Upper Rear, Upper
Other Names: Inlet Hose, Upper Hose, Radiator Hose Inlet More Names
Description: BRZ. Rear. Filler Neck to Pipe. More Info
Fits:
  • Subaru:
    • BRZ
Radiator
MSRP $329.95
$221.73
Part Number: 45111GA680
Other Names: Radiator Ay More Names
Replaces: 45111GA650
Fits:
  • Subaru:
    • GL,
    • GL-10,
    • RX
Radiator
MSRP $329.95
$221.73
Part Number: 45111SG000
Other Names: Radiator Assembly More Names
Description: 2.5L. Forester. Without turbo. More Info
Fits:
  • Subaru:
    • Forester
Radiator
MSRP $329.95
$221.73
Part Number: 45199AA201
Other Names: Radiator Ay More Names
Replaces: 45199AA101, 45199AA121
Description: Legacy. From 10/91. Auto trans without turbo, from 12/91. More Info
Fits:
  • Subaru:
    • Legacy
Radiator
MSRP $329.95
$221.73
Part Number: 45111SG010
Other Names: Radiator Assembly More Names
Description: 2.0L. Forester. With turbo. More Info
Fits:
  • Subaru:
    • Forester
Radiator
MSRP $357.86
$280.56
Part Number: 745181450
Other Names: Radiator Ay More Names
Replaces: 745181320, 745181490
Description: Manual trans. Auto trans. Justy. More Info
Fits:
  • Subaru:
    • Justy
Radiator
MSRP $362.95
$243.90
Part Number: 45119FG030
Other Names: Radiator CP More Names
Description: Impreza. With turbo. Manual trans. With sti model. More Info
Fits:
  • Subaru:
    • Impreza
Radiator
MSRP $362.95
$243.90
Part Number: 45119SC020
Other Names: Radiator CP More Names
Description: Radiator Complete. Radiator CP. Fits Forester Radiator Typical symptoms for a failed radiator include both an overheating engine and a... More Info
Fits:
  • Subaru:
    • Forester
Sti Radiator Cap
MSRP $76.95
$57.02
Part Number: ST4511355010
Replaces: ST4511355000
Radiator Assembly
MSRP $357.86
$280.56
Part Number: 45111AE00A
Other Names: Radiator, Radiator Ay More Names
Description: Legacy. Outback. 2.5l. Baja. Auto trans. Without turbo. More Info
Fits:
  • Subaru:
    • Baja,
    • Legacy,
    • Outback
Radiator Assembly
MSRP $329.95
$221.73
Part Number: 45111AE06A
Other Names: Radiator More Names
Description: Radiator Complete. Fits Legacy Radiator Typical symptoms for a failed radiator include both an overheating engine and a coolant leak.... More Info
Fits:
  • Subaru:
    • Outback
Radiator Assembly
MSRP $329.95
$221.73
Part Number: 45111AJ09A
Other Names: Radiator More Names
Description: Legacy. With turbo. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
Radiator Assembly
MSRP $329.95
$221.73
Part Number: 45111FL030
Other Names: Radiator Ay Hv More Names
Description: 2.0L, with hybrid. More Info
Fits:
  • Subaru:
    • Crosstrek
Radiator Bracket
MSRP $20.25
$15.67
Part Number: 45116AA000
Positions: Upper
Other Names: Radiator Assembly Upper Bracket, Radiator Bracket Upper More Names
Description: 2.5L. More Info
Fits:
  • Subaru:
    • Legacy
Radiator Assembly
MSRP $316.62
$212.77
Part Number: 45119AG00A
Other Names: Radiator, Radiator Atf Cover Kit More Names
Replaces: 45111AG06A
Description: Radiator Complete. Radiator ATF Cover Kit. Fits Legacy, Outback Radiator Typical symptoms for a failed radiator include both an... More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
Radiator Assembly
MSRP $329.95
$221.73
Part Number: 45119AG010
Other Names: Radiator More Names
Description: Impreza. More Info
Fits:
  • Subaru:
    • Impreza
Radiator Assembly
MSRP $316.62
$212.77
Part Number: 45119AG01A
Other Names: Radiator More Names
Replaces: 45111AG02A
Description: Legacy/Outback. 2.5l. With turbo. Auto trans. To 12/09/06. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
Radiator Assembly
MSRP $329.95
$221.73
Part Number: 45119FE020
Other Names: Radiator, Radiator CP More Names
Replaces: 45111FE091, 45111FE092, X4511FE092
Description: Impreza. Baja. Auto trans. More Info
Fits:
  • Subaru:
    • Baja,
    • Impreza
Radiator Assembly
MSRP $329.95
$221.73
Part Number: 45119SA030
Other Names: Radiator, Radiator CP More Names
Replaces: 45111SA151
Description: Forester. Auto trans. All. With turbo. More Info
Fits:
  • Subaru:
    • Forester
Radiator Assembly
MSRP $329.95
$221.73
Part Number: 45119SC010
Other Names: Radiator, Radiator CP More Names
Description: Forester. Manual trans. All. Without turbo. Without hybrid. XV Crosstrek. More Info
Fits:
  • Subaru:
    • Crosstrek,
    • Forester,
    • XV Crosstrek
Radiator Assembly
MSRP $329.95
$221.73
Part Number: 45119VA000
Other Names: Radiator More Names
Description: 2.0L. WRX. More Info
Fits:
  • Subaru:
    • WRX
Radiator Assembly
MSRP $329.95
$221.73
Part Number: 45119VA010
Other Names: Radiator More Names
Description: 2.5L. WRX STI. More Info
Fits:
  • Subaru:
    • WRX STI
Radiator Assembly
MSRP $316.62
$212.77
Part Number: 45199AC100
Other Names: Radiator, Radiator Ay More Names
Description: Legacy. Manual trans. 2.5l. More Info
Fits:
  • Subaru:
    • Legacy
Radiator Assembly
MSRP $316.62
$212.77
Part Number: 45199AC110
Other Names: Radiator, Radiator Ay More Names
Description: Legacy. 2.5L, auto trans. More Info
Fits:
  • Subaru:
    • Legacy
Radiator Assembly
MSRP $329.95
$221.73
Part Number: 45199FC031
Other Names: Radiator, Radiator Ay More Names
Replaces: 45199FA040, 45199FA110
Description: Impreza. Manual trans. 2.2l. More Info
Fits:
  • Subaru:
    • Impreza
Radiator Support
MSRP $289.30
$194.41
Part Number: 53010FG0009P
Other Names: Rad Panel CP More Names
Description: Without sti & WRX. More Info
Fits:
  • Subaru:
    • Impreza
Radiator Support
MSRP $334.90
$225.05
Part Number: 53029AL05B9P
Other Names: Panel Complete Radiator More Names
Replaces: 53029AL05A9P
Fits:
  • Subaru:
    • Legacy,
    • Outback
Radiator Support
MSRP $294.95
$198.21
Part Number: 53029FL00B9P
Other Names: Rad Panel Complete Rpr More Names
Replaces: 53029FL00A9P
Fits:
  • Subaru:
    • Impreza
Radiator Support
MSRP $383.95
$258.01
Part Number: 53029XC00A9P
Other Names: Rad Panel Complete Rpr More Names
Description: Radiator Panel Complete RPR. Radiator Support Panel. Fits Ascent More Info
Fits:
  • Subaru:
    • Ascent
Radiator Assembly
MSRP $316.62
$212.77
Part Number: 45111AE01A
Other Names: Radiator, Radiator Ay More Names
Description: Legacy. Outback. 2.5l. Baja. Manual trans. Without turbo. More Info
Fits:
  • Subaru:
    • Baja,
    • Legacy,
    • Outback
Radiator Assembly
MSRP $316.62
$212.77
Part Number: 45111AG01A
Other Names: Radiator, Radiator Ay More Names
Description: Legacy/Outback. 2.5l. Manual trans. 2.5L, manaul trans. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
Radiator Assembly
MSRP $316.62
$212.77
Part Number: 45111AJ01A
Other Names: Radiator More Names
Description: Legacy. Without turbo. Manual trans. Outback. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
Radiator Assembly
MSRP $329.95
$221.73
Part Number: 45111AJ05A
Other Names: Radiator More Names
Description: Legacy/Outback. 3.6L. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
Radiator Assembly
MSRP $329.95
$221.73
Part Number: 45111AN01A
Description: 2.4L turbo. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
Radiator Assembly
MSRP $329.95
$221.73
Part Number: 45111CA000
Other Names: Radiator, Radiator Ay More Names
Description: BRZ. More Info
Fits:
  • Subaru:
    • BRZ
Radiator Assembly
MSRP $316.62
$212.77
Part Number: 45111FL001
Other Names: Radiator More Names
Description: Fits Crosstrek Radiator Typical symptoms for a failed radiator include both an overheating engine and a coolant leak. But some radiator... More Info
Fits:
  • Subaru:
    • Crosstrek
Radiator Assembly
MSRP $329.95
$221.73
Part Number: 45111XA01A
Other Names: Radiator More Names
Description: Radiator Complete. Fits Tribeca Radiator Typical symptoms for a failed radiator include both an overheating engine and a coolant leak.... More Info
Fits:
  • Subaru:
    • Tribeca

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