OEM Hyundai Radiators

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Car Radiators: Everything You Need to Know

A vehicle's engine needs to stay relatively cool to work the best that it can. In fact, it needs to avoid overheating altogether. The factory radiator does the best job of making sure it can.

How They Work

It starts with coolant absorbing the heat an engine produces as it runs. It does so while flowing back and forth, through radiator hoses and between an inlet and outlet, with help from a water pump. As it moves, a radiator cap condenses it so it can absorb as much heat as possible. Radiator core fins expel the heat, and a fan disperses it into the air nearby. As a result, the engine can work better, and that helps it last longer.

When a radiator goes bad, however, it can cause all sorts of problems, from HVAC malfunctions to overheats and engine failure. Luckily, there are symptoms you can look for before that happens.

Signs of Problems with One

They're easy to recognize. Look for:

  • Fin damage
  • Abnormal engine noise
  • Sludgy coolant
  • The sweet, syrupy smell of ethylene glycol (this tells you there's a coolant leak)

If you think you're dealing with radiator failure, take a look at the temperature gauge on your dash first to see if your engine's running too hot. Then, do a thorough inspection. If it calls for a radiator change, avoid the aftermarket. A genuine radiator will fit your model best.

Why You Should Buy Genuine OEM

Hyundai makes its radiators guaranteed to fit its models. That's a promise that the aftermarket can't always make.

Where to Order a Replacement Hyundai Radiator Online

At our auto parts store. It's as easy as a few clicks. Just browse our catalog by model and model year to find one that fits and buy now. We'll ship to your door fast, and you'll be checking another DIY project off your list before you know it.

Radiator Cap
MSRP $14.35
$10.84
Part Number: 25330-25000
Other Names: Cap Assembly Radiator More Names
Description: All models. More Info
Fits:
  • Hyundai:
    • Accent
Radiator Cap
MSRP $16.27
$12.29
Part Number: 25330-J5100
Other Names: Cap Assembly Radiator More Names
Description: G70. 2.5L. 3.3L. More Info
Notes: Included with radiator assembly. More Notes
Fits:
  • Genesis:
    • G70,
    • G80
Radiator Cap
MSRP $16.19
$12.23
Part Number: 25330-0W000
Other Names: Filler Cap, Cap Assembly Radiator More Names
Description: Santa Fe. Sonata. Elantra. Sedan. Usa built. More Info
Fits:
  • Hyundai:
    • Elantra,
    • Santa Fe,
    • Sonata
Radiator Cap
MSRP $18.32
$13.84
Part Number: 25330-4W100
Other Names: Cap Assembly More Names
Description: Engine Cooling. More Info
Fits:
  • Hyundai:
    • Tucson
Radiator Cap
MSRP $15.95
$12.05
Part Number: 25330-C7000
Other Names: Cap Assembly Radiator More Names
Description: Kona. Palisade. 2.0L. More Info
Notes: Included with radiator assembly. More Notes
Fits:
  • Hyundai:
    • Kona,
    • Palisade
Radiator Cap
MSRP $24.40
$18.43
Part Number: 25330-H2000
Other Names: Cap Assembly Radiator More Names
Description: Venue. More Info
Notes: Included with hose assembly. More Notes
Fits:
  • Hyundai:
    • Venue
Radiator Cap
MSRP $22.03
$16.64
Part Number: 25330-M5000
Other Names: Cap Assembly Radiator More Names
Description: Engine Cooling. More Info
Fits:
  • Hyundai:
    • Nexo
Radiator Cap
MSRP $16.55
$12.50
Part Number: 25330-1P000
Other Names: Reservoir Cap, Filler Cap, Drive Motor Inverter Coolant Reservoir Cap, Cap Assembly Radiator More Names
Notes: Included with reservoir tank. Included with radiator assembly. Included with reservoir assembly. More Notes
Fits:
  • Hyundai:
    • Azera,
    • Elantra,
    • Elantra Coupe,
    • Elantra GT,
    • Equus,
    • Santa Fe,
    • Santa Fe Sport,
    • Santa Fe XL,
    • Sonata
  • 4 more
Radiator Cap
MSRP $24.58
$18.56
Part Number: 25330-C2000
Other Names: Cap Assembly Radiator More Names
Description: Sonata. 2.4L. More Info
Notes: Included with radiator assembly. More Notes
Fits:
  • Hyundai:
    • Sonata
Radiator Cap
MSRP $19.69
$14.87
Part Number: 25330-M5500
Other Names: Cap Assembly Radiator More Names
Description: Inverter Cooling. More Info
Fits:
  • Hyundai:
    • Nexo
Clamp Radiator Hose
MSRP $4.56
$3.45
Part Number: 25331-24235
Other Names: Clamp Hose More Names
Replaces: 25331-21000, 25331-24135
Fits:
  • Hyundai:
    • Scoupe
Drive Motor Inverter Radiator Hose
MSRP $38.56
$27.45
Part Number: 36930-0E500
Other Names: Hoses, Hose Electronic Water Pump Out More Names
Description: Pump outlet. Electric. Outlet hose. More Info
Fits:
  • Hyundai:
    • Ioniq
Drive Motor Inverter Radiator Hose
MSRP $12.87
$9.72
Part Number: 25450-4R000
Options: Front Lower Front, Front Lower Lower
Other Names: Lower Hose, Hose Clamp Assembly More Names
Description: Front. More Info
Fits:
  • Hyundai:
    • Sonata
Drive Motor Inverter Radiator Hose
MSRP $67.92
$48.34
Part Number: 25436-4R000
Options: Rear Lower Rear, Rear Lower Lower
Other Names: Lower Hose, Hose Assembly Inverter Radiator Lo More Names
Description: Rear. More Info
Fits:
  • Hyundai:
    • Sonata
Drive Motor Inverter Radiator Hose
MSRP $16.73
$12.63
Part Number: 36490-0E055
Other Names: Hose Assembly Onboard Charger In More Names
Description: Electric. #2. More Info
Fits:
  • Hyundai:
    • Ioniq
Drive Motor Inverter Radiator Hose
MSRP $67.92
$48.34
Part Number: 25435-4R000
Options: Upper
Other Names: Upper Hose, Hose Assembly Inverter Radiator Up More Names
Fits:
  • Hyundai:
    • Sonata
Drive Motor Inverter Radiator Hose
MSRP $3.74
$2.83
Part Number: 25442-4R000
Options: Lower
Other Names: Lower Pipe, Pipe Reservoir Tank More Names
Description: Lower pipe. More Info
Fits:
  • Hyundai:
    • Sonata
Drive Motor Inverter Radiator Hose
MSRP $40.77
$29.02
Part Number: 36920-0E500
Other Names: Hoses, Hose Assembly Electronic Water Pum More Names
Description: Pump inlet. Electric. Inlet hose. More Info
Fits:
  • Hyundai:
    • Ioniq
Drive Motor Inverter Radiator Hose
MSRP $33.27
$23.68
Part Number: 36940-0E550
Other Names: Hose Assembly Electronic Water Pum More Names
Description: Electric. #1. More Info
Fits:
  • Hyundai:
    • Ioniq
Drive Motor Inverter Radiator Hose Clamp
MSRP $2.39
$1.80
Part Number: 97318-17000
Options: Upper Front, Upper Rear, Upper Lower, Upper, Front Lower Front, Front Lower Rear, Front Lower Lower, Front Lower Upper, Rear Lower Front, Rear Lower Rear, Rear Lower Lower, Rear Lower Upper, Left Front, Left Rear, Left Lower, Left Upper,...
Other Names: Heater Hose Clamp, Breather Tube Clamp, Lower Hose Clamp, Upper Hose Clamp, Clip Hose More Names
Replaces: 14720-21006, 14720-21006-B
Description: Front hose. 5.0L. Rear hose. 4.6L. More Info
Notes: Included with upper hose. Included with intake tube. Included with pipe assembly. Included with breather tube. Included with rear lower... More Notes
Fits:
  • Genesis:
    • G80,
    • G90
  • Hyundai:
    • Equus,
    • Genesis,
    • Sonata,
    • Veracruz
  • 1 more
Cap Assembly Radiator
MSRP $17.23
$13.01
Part Number: 25330-3Z000
Other Names: Radiator Cap, Filler Cap, Cap Assembly Radiator More Names
Replaces: 25330-2E001
Description: Genesis Coupe. Filler cap. Veloster. Tucson. Accent. 2.0L, code: dcc. 2.7L, with code dcc. To 8/18/11. Vendor:delta. Without turbo. More Info
Notes: Included with radiator assembly. More Notes
Fits:
  • Hyundai:
    • Accent,
    • Genesis Coupe,
    • Tucson,
    • Veloster
Cap Assembly Radiator
MSRP $13.11
$9.90
Part Number: 25330-11415
Other Names: Cap Assembly Radiator More Names
Replaces: 25330-14201, 25330-14202
Description: Excel, Scoupe. To 4/1/87. More Info
Fits:
  • Hyundai:
    • Excel
Cap Assembly Radiator
MSRP $15.95
$12.05
Part Number: 25330-3K000
Other Names: Cap Assembly Radiator More Names
Replaces: 25330-38000, 25330-38001
Notes: Included with radiator assembly. More Notes
Fits:
  • Hyundai:
    • Azera,
    • Elantra,
    • Entourage,
    • Equus,
    • Genesis,
    • Santa Fe,
    • Sonata,
    • Tiburon,
    • Tucson,
    • Veracruz,
    • XG300,
    • XG350
  • 7 more
Cap Radiator Reservoir
MSRP $2.45
$1.85
Part Number: 25441-3C020
Other Names: Reservoir Cap, Reservoir Assembly Cap, Engine Coolant Reservoir Cap, Cap Radiator Reservoir More Names
Replaces: 25441-22020
Description: 2.7L. 2002-05. 1999-01. 2.5L. More Info
Notes: Included with Reservoir assembly. More Notes
Fits:
  • Hyundai:
    • Accent,
    • Elantra,
    • Sonata,
    • Tiburon,
    • XG300,
    • XG350
  • 1 more
Cap Assembly Radiator
MSRP $14.21
$10.73
Part Number: 25330-2E000
Other Names: Cap Assembly Radiator More Names
Replaces: 25330-2D500
Description: 2.7L, with code dcc. 2.0L, code: dcc. More Info
Notes: Included with radiator assembly. More Notes
Fits:
  • Hyundai:
    • Tucson
Radiator Coolant Hose
MSRP $16.63
$12.56
Part Number: 25411-34070
Options: Upper
Other Names: Radiator Hose, Upper Hose, Hose Radiator Upper More Names
Description: Upper, 3.0L. Sonata. 3.0l. More Info
Fits:
  • Hyundai:
    • Sonata
Radiator Coolant Hose
MSRP $16.63
$12.56
Part Number: 25411-34031
Options: Upper
Other Names: Radiator Hose, Upper Hose, Hose Radiator Upper More Names
Description: Upper, 2.0L. Sonata. 2.0l. Auto trans. Manual trans. To 11/1/94. More Info
Fits:
  • Hyundai:
    • Sonata
Radiator Coolant Hose
MSRP $24.10
$18.20
Part Number: 25412-34071
Options: Lower
Other Names: Lower Hose, Radiator Hose, Hose Radiator Lower More Names
Description: Sonata. 3.0l. Lower, 3.0L. More Info
Fits:
  • Hyundai:
    • Sonata
Cap Radiator Reservoir
MSRP $2.45
$1.85
Part Number: 25441-26100
Other Names: Reservoir Cap, Engine Coolant Reservoir Cap, Cap Radiator Reservoir More Names
Replaces: 25441-2B100
Notes: Included with reservoir assembly. More Notes
Fits:
  • Hyundai:
    • Accent,
    • Santa Fe,
    • Tucson,
    • Veloster,
    • Veracruz
Cap Assembly Radiator
Part Number: 25330-17000
Other Names: Cap, Cooler Pipe, Cap Assembly Radiator More Names
Replaces: 25330-21000, 25330-24100, 25330-33000, 25330-33001, 25330-33010, 25330-33100, 25330-33101
Description: Sonata. Excel, Scoupe. All models. Elantra. Accent. Tiburon. Manual trans. 2.7L, auto trans fluid. 1.6L. More Info
Notes: Included with radiator assembly. More Notes
Fits:
  • Hyundai:
    • Accent,
    • Elantra,
    • Excel,
    • Scoupe,
    • Sonata,
    • Tiburon
  • 1 more
Discontinued
Radiator Coolant Hose
MSRP $28.23
$21.32
Part Number: 25411-F2400
Options: Upper
Other Names: Hose Radiator Inlet More Names
Description: Filler Neck to Engine. More Info
Fits:
  • Hyundai:
    • Elantra
Radiator Coolant Hose
MSRP $27.35
$20.66
Part Number: 25411-F3300
Options: Upper
Other Names: Hose Radiator Inlet More Names
Description: Filler Neck to Engine. More Info
Fits:
  • Hyundai:
    • Elantra
Hose Radiator Lower
MSRP $33.63
$23.94
Part Number: 25412-2D150
Other Names: Hose Radiator Lower More Names
Replaces: 25412-2D100
Description: Elantra. Auto trans. From 4/21/03. To 4/21/03. More Info
Fits:
  • Hyundai:
    • Elantra
Hose Radiator Upper
MSRP $21.26
$16.05
Part Number: 25414-38040
Other Names: Hose Assembly Radiator Upper More Names
Replaces: 25411-38040
Description: 2002-05. Sonata. 2.4l. More Info
Fits:
  • Hyundai:
    • Sonata
Hose Radiator Lower
MSRP $29.71
$22.44
Part Number: 25415-38160
Other Names: Hose Assembly Radaator Lower More Names
Replaces: 25412-38150, 25412-38160
Description: Sonata. 2.5l, 2.7l. More Info
Fits:
  • Hyundai:
    • Sonata
Radiator Coolant Hose
MSRP $182.32
$128.64
Part Number: 25415-4W000
Options: Lower
Other Names: Hose Assembly Radaator Lower More Names
Description: Engine Cooling. More Info
Fits:
  • Hyundai:
    • Tucson
Radiator Coolant Hose
MSRP $30.23
$22.83
Part Number: 25443-E6100
Options: Lower
Other Names: Pipe Assembly Water More Names
Description: To 04/20/2016. Inverter Cooling. Pipe to Radiator. Incl.Pipe. More Info
Fits:
  • Hyundai:
    • Sonata
Radiator Coolant Hose
MSRP $16.65
$12.57
Part Number: 25450-G2010
Options: Upper
Other Names: Hose Assembly Water More Names
Description: Auxiliary Radiator. Radiator to Pipe. More Info
Fits:
  • Hyundai:
    • Ioniq
Radiator Coolant Hose
MSRP $14.77
$11.16
Part Number: 25450-G2510
Options: Lower
Other Names: Hose Assembly Water More Names
Description: Auxiliary Radiator. Radiator to Pipe. More Info
Fits:
  • Hyundai:
    • Ioniq
Hose Radiator To Reservoir
MSRP $20.47
$15.46
Part Number: 25451-3J001
Options: Lower, Upper
Other Names: Hose Radiator To Reservoir More Names
Replaces: 25451-3J000
Description: Lower. Upper. More Info
Fits:
  • Hyundai:
    • Veracruz
Hose Radiator Upper
MSRP $20.10
$15.18
Part Number: 25411-25100
Other Names: Hose Radiator Upper More Names
Replaces: 25411-22050
Description: 1.6L. Accent. Dohc. More Info
Fits:
  • Hyundai:
    • Accent
Radiator Coolant Hose
MSRP $20.10
$15.18
Part Number: 25411-25101
Options: Upper
Other Names: Upper Hose, Hose Radiator Upper More Names
Description: From 05/25/2003. Accent. Dohc. From 5/25/03. More Info
Fits:
  • Hyundai:
    • Accent
Radiator Coolant Hose
MSRP $21.65
$16.35
Part Number: 25411-F2100
Options: Upper
Other Names: Hose Radiator Inlet More Names
Description: Filler Neck to Engine. More Info
Fits:
  • Hyundai:
    • Elantra,
    • Elantra GT
Hose Radiator Lower
MSRP $18.05
$13.63
Part Number: 25412-33052
Other Names: Hose Radiator Lower More Names
Replaces: 25412-33051
Description: 6 cylinder. More Info
Fits:
  • Hyundai:
    • Sonata
Hose Radiator Upper
MSRP $21.26
$16.05
Part Number: 25414-38130
Other Names: Hose Assembly Radiator Upper More Names
Replaces: 25411-38130
Description: Sonata. 2.5l, 2.7l. More Info
Fits:
  • Hyundai:
    • Sonata
Hose Radiator Lower
MSRP $29.71
$22.44
Part Number: 25415-38060
Other Names: Hose Assembly Radaator Lower More Names
Replaces: 25412-38050, 25412-38060
Description: 2002-05. Sonata. 2.4l. More Info
Fits:
  • Hyundai:
    • Sonata
Radiator Coolant Hose
MSRP $49.66
$35.35
Part Number: 25450-G2920
Options: Lower
Other Names: Hose Assembly Water More Names
Description: Auxiliary Radiator. From Pipe. More Info
Fits:
  • Hyundai:
    • Ioniq
Radiator Coolant Hose
MSRP $167.27
$118.02
Part Number: 25470-4W000
Options: Right
Other Names: Hose Assembly Pecs Rad Inlet More Names
Description: Inverter Cooling. More Info
Fits:
  • Hyundai:
    • Tucson
Hose Radiator Lower
MSRP $8.18
$6.18
Part Number: 25412-21012
Other Names: Hose Radiator Lower More Names
Replaces: 25412-21000, 25412-21011
Description: Excel. Auto trans. Without ac. Manual trans. More Info
Fits:
  • Hyundai:
    • Excel
Hose Radiator Upper
MSRP $39.03
$27.78
Part Number: 25414-39500
Other Names: Hose Assembly Radiator Upper More Names
Replaces: 25411-39500
Description: XG300, XG350. More Info
Fits:
  • Hyundai:
    • XG300,
    • XG350

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