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OEM Infiniti Radiators

The radiator is a critical part of your vehicle's cooling system, helping to regulate engine temperature and prevent overheating. Over time, components like the radiator hose and radiator cap can wear out, leading to leaks that may cause serious engine damage.

How Do You Check for Radiator Leaks in Your Infiniti Q50?

Checking for leaks in your Infiniti Q50's radiator is simple. Start by inspecting the radiator itself for visible cracks or corrosion. Next, check the radiator hose for signs of wear, such as cracks or bulging, as these can lead to coolant leaks. Finally, ensure the radiator cap is secure and free from damage—if it's loose or cracked, it can cause pressure loss and overheating. If you notice low coolant levels, puddles under your car, or an overheating engine, it's time for a closer look.

What Should You Do If You Find a Radiator Leak?

If you suspect a leak, addressing it quickly can prevent engine damage. Small leaks in the radiator hose or radiator cap may be fixed with replacements, while larger issues may require a new radiator. Running your Q50 with a compromised cooling system can lead to severe overheating, so acting fast is key.

Keep Your Infiniti Q50 Running Cool With OEM Radiator Parts

Maintain peak performance by replacing worn-out cooling components with genuine Infiniti parts. Order a new radiator, radiator hose, or radiator cap today for the best fit and durability. Need help? Contact us for expert support!

21308HG00C - : Engine Coolant Hose for Infiniti Image

Engine Coolant Hose

Infiniti 21308HG00C
Hose & tube assy. 2.0L. Engine Oil Cooling. Outlet. Q50.
$141.06
MSRP $205.33
Save $64.27
31.3% Off
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924024GA1A - : Engine Coolant Hose for Infiniti Image

Engine Coolant Hose

Infiniti 924024GA1A
Engine Cooling. Auxiliary Water Pump. Inlet. Pump To Pipe.
$106.94
MSRP $151.68
Save $44.74
29.5% Off
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748161LA1A - : Drain Hose Grommet for Infiniti Image

Drain Hose Grommet

Infiniti 748161LA1A
$18.04
MSRP $23.68
Save $5.64
23.8% Off
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46211EG03C - : Brake Hydraulic Hose for Infiniti Image

Brake Hydraulic Hose

Infiniti 46211EG03C
G37. Coupe. From 12/06. G35. Left. M35, M45. To 12/06. Exc.Sport Package. Awd. Without sport brakes, 4wd, sedan.
$55.50
MSRP $71.43
Save $15.93
22.3% Off
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462101LA3A - : Brake Hydraulic Hose for Infiniti Image

Brake Hydraulic Hose

Infiniti 462101LA3A
QX80. Right. QX56.
$64.40
MSRP $82.88
Save $18.48
22.3% Off
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140556HG1A - : Engine Coolant Hose for Infiniti Image

Engine Coolant Hose

Infiniti 140556HG1A
ATF Cooling. Inlet. Rwd. 3.0L, without awd. From 01/2018. To 01/2018.
$39.74
MSRP $47.83
Save $8.09
16.9% Off
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1405531U00 - : Engine Coolant Hose for Infiniti Image

Engine Coolant Hose

Infiniti 1405531U00
Outlet To Pipe. Lower.
$14.37
MSRP $17.29
Save $2.92
16.9% Off
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14055CR400 - : Engine Coolant Hose for Infiniti Image

Engine Coolant Hose

Infiniti 14055CR400
Pipe to Pipe. #1, auto trans. No. 3.
$62.91
MSRP $89.23
Save $26.32
29.5% Off
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924134GD0A - : HVAC Heater Hose for Infiniti Image

HVAC Heater Hose

Infiniti 924134GD0A
Outlet. Pipe to Engine. Incl.Pipe.
$62.92
MSRP $89.25
Save $26.33
29.5% Off
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462111MM4A - : Brake Hydraulic Hose for Infiniti Image

Brake Hydraulic Hose

Infiniti 462111MM4A
Q70, Q70L. With sport brakes. Rwd. Left. Without awd, with sport package. M37, M56, Q70.
$53.24
MSRP $68.52
Save $15.28
22.3% Off
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140555NA1E - : Engine Coolant Hose for Infiniti Image

Engine Coolant Hose

Infiniti 140555NA1E
Turbocharger Cooling. 4 cyl - 2.0l turbo, #1. QX55. 2.0l. Water inlet.
$23.33
MSRP $28.08
Save $4.75
16.9% Off
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140555NA5A - : Engine Coolant Hose for Infiniti Image

Engine Coolant Hose

Infiniti 140555NA5A
4 cyl - 2.0l turbo, #4. Turbocharger Cooling. Outlet. Toward Water Pump.
$22.03
MSRP $26.52
Save $4.49
16.9% Off
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