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!

14055HG00E - : Engine Coolant Hose for Infiniti Image

Engine Coolant Hose

Infiniti 14055HG00E
2.0L. Engine Cooling. Thermostat to Water Pump.
$56.68
MSRP $72.95
Save $16.27
22.3% Off
View Details
213063KY1A - : Engine Coolant Hose for Infiniti Image

Engine Coolant Hose

Infiniti 213063KY1A
Engine Cooling. Engine Oil Cooler. Inlet. 2.5L, #1.
$117.48
MSRP $171.00
Save $53.52
31.3% Off
View Details
474724HK6A - : Brake Vacuum Hose for Infiniti Image

Brake Vacuum Hose

Infiniti 474724HK6A
2.0L, 3.0L, 3.0L. Front, 3.0L, lower.
$58.86
MSRP $75.75
Save $16.89
22.3% Off
View Details
46210JL40A - : Brake Hydraulic Hose for Infiniti Image

Brake Hydraulic Hose

Infiniti 46210JL40A
M35, M45. G37. Location-Tube to Tube. EX35, EX37. With awd. G25. Right. With sport brakes. To 01/2012. Sport Package.
$47.85
MSRP $61.58
Save $13.73
22.3% Off
View Details
497213KA2A - : Hose & Tube Assembly for Infiniti Image

Hose & Tube Assembly

Infiniti 497213KA2A
To Pump.
$62.91
MSRP $89.23
Save $26.32
29.5% Off
View Details
1449890C2N - : Engine Coolant Hose for Infiniti Image

Engine Coolant Hose

Infiniti 1449890C2N
Turbocharger Cooling. Inlet. 2.0L, #2.
$77.59
MSRP $110.05
Save $32.46
29.5% Off
View Details
21306JK20A - : Engine Coolant Hose for Infiniti Image

Engine Coolant Hose

Infiniti 21306JK20A
Engine Oil Cooling. Inlet. Pipe to Pipe. Outlet. 3.5L, 3.7L. lower.
$35.54
MSRP $42.78
Save $7.24
16.9% Off
View Details
462103JA0F - : Brake Hydraulic Hose for Infiniti Image

Brake Hydraulic Hose

Infiniti 462103JA0F
QX60. Right. From 01/2016.
$54.86
MSRP $70.60
Save $15.74
22.3% Off
View Details
474011MA1A - : Brake Vacuum Hose for Infiniti Image

Brake Vacuum Hose

Infiniti 474011MA1A
Vacuum tube. Without hybrid.
$42.63
MSRP $54.87
Save $12.24
22.3% Off
View Details
21306JK21B - : Engine Coolant Hose for Infiniti Image

Engine Coolant Hose

Infiniti 21306JK21B
Engine Oil Cooling. Outlet. Cooler to Pipe. 3.5L, 3.7L, upper, without awd.
$36.77
MSRP $44.27
Save $7.50
16.9% Off
View Details
474016SA0A - : Brake Vacuum Hose for Infiniti Image

Brake Vacuum Hose

Infiniti 474016SA0A
Vacuum tube. V6-3.5l.
$19.40
MSRP $23.35
Save $3.95
16.9% Off
View Details
140554GE0A - : Engine Coolant Hose for Infiniti Image

Engine Coolant Hose

Infiniti 140554GE0A
ATF Cooling. Inlet. 3.5L. Awd.
$27.00
MSRP $32.50
Save $5.50
16.9% 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!