OEM INFINITI Radiator & Cooling Parts
Reservoir Cap
Reservoir Cap
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What INFINITI Radiators Do
Radiators are heatsinks that help vehicle engines run without overheating. How they work is simple. First, a liquid coolant, antifreeze, flows through radiator inlet and outlet hoses, with help from a water pump. It gets pressurized by a radiator cap as it travels, making it capable of capturing maximal heat. Then, flat, fin-style aluminum tubes release the heat, and a cooling fan helps dispel it.
Other Types Of INFINITI Radiators
Some radiators even have extra fins called turbulators, which dissipate heat even better. Others have side-mounted tanks called transmission coolers, which transfer heat from transmission operation to the coolant.
How To Spot Radiator Issues
No matter what kind of radiator your INFINITI vehicle has, it can develop problems over time. Luckily, there are signs to look for. They include:
- Unusual engine noises
- Unusually high temperature gauge readings
- A sweet, syrupy ethylene glycol odor (indicating a coolant leak)
- Dirty or gooey antifreeze
- Leaking coolant
- Car heating and air conditioning malfunctions
To figure out the causes of these problems, run a thorough radiator inspection.
Repair Your OEM Cooling System with a Genuine INFINITI Radiator and Save
Whether you're looking to order an entire replacement radiator or just a few parts, you've come to the right place. Our auto parts store has a vast selection, and everything's genuine, designed by INFINITI to work with the car or SUV you drive. You can even buy online -- where we price our parts far lower -- up to 35% --than the MSRP that others charge.