Orders Typically Ship in 2-4 Business Days Depending on Inventory. Due to Global Shortages, Some Parts Are On Backorder.

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!

924133WG0A - : Heater Hose for Infiniti Image

Heater Hose

Infiniti 924133WG0A
ATF Cooling. Pipe to Cooler. Pump & components, #3. From 11/2013.
$16.43
MSRP $19.78
Save $3.35
16.9% Off
View Details
92400JK200 - : Heater Hose for Infiniti Image

Heater Hose

Infiniti 92400JK200
Pipe to Connector. Incl.Connector. Q50. Inlet. 3.5l. Inlet. 3.7l. Pump & components, with hybrid, #4.
$40.97
MSRP $49.32
Save $8.35
16.9% Off
View Details
217411CL1B - : Reservoir Hose for Infiniti Image

Reservoir Hose

Infiniti 217411CL1B
3.7L. lower with Sport pkg.
$42.54
MSRP $54.75
Save $12.21
22.3% Off
View Details
462117JA1A - : Brake Hose for Infiniti Image

Brake Hose

Infiniti 462117JA1A
QX80. Left.
$43.87
MSRP $56.47
Save $12.60
22.3% Off
View Details
216314HL5A - : Oil Hose for Infiniti Image

Oil Hose

Infiniti 216314HL5A
Inlet. Tube To Radiator. 3.0L, primary cooling, with awd, with high output.
$59.56
MSRP $76.65
Save $17.09
22.3% Off
View Details
913905CA0A - : Drain Hose for Infiniti Image

Drain Hose

Infiniti 913905CA0A
With sunroof. front.
$31.76
MSRP $41.71
Save $9.95
23.9% Off
View Details
49717EG00A - : Suction Hose for Infiniti Image

Suction Hose

Infiniti 49717EG00A
3.5L. M35.
$108.69
MSRP $154.17
Save $45.48
29.5% Off
View Details
924906HB0A - : Discharge Hose for Infiniti Image

Discharge Hose

Infiniti 924906HB0A
To 06/2020. To 07/2020. 3.0L.
$171.07
MSRP $249.02
Save $77.95
31.3% Off
View Details
474711BN1E - : Vacuum Hose for Infiniti Image

Vacuum Hose

Infiniti 474711BN1E
#1, with int brake assist.
$48.26
MSRP $62.12
Save $13.86
22.3% Off
View Details
913923KA1A - : Drain Hose for Infiniti Image

Drain Hose

Infiniti 913923KA1A
Without panoramic roof. rear. With panoramic roof front. rear.
$41.34
MSRP $54.29
Save $12.95
23.9% Off
View Details
215765CA6A - : Coolant Hose for Infiniti Image

Coolant Hose

Infiniti 215765CA6A
Charge Air Cooling. Pipe to "T". Toward Auxiliary Water Pump and Reservoir. 3.0L, auxiliary cooling & components, without high output.
$39.21
MSRP $47.20
Save $7.99
16.9% Off
View Details
172266JR0A - : Vent Hose for Infiniti Image

Vent Hose

Infiniti 172266JR0A
$105.06
MSRP $149.02
Save $43.96
29.5% Off
View Details

No results found for "radiator, radiator hose, radiator cap". Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!