- Part of your engine's cooling system
- Stores and regulates excess coolant
- Replace when cracked or leaking
The Engine Coolant Reservoir is an important part of your Nissan's cooling system. Coolant absorbs the heat produced during combustion to help keep your engine cool. Coolant performs on a cycle, which is where the Engine Coolant Reservoir comes in. As your engine gets hot, the coolant expands, and excess fluid flows into your Engine Coolant Reservoir. As your engine cools, this coolant is pulled back into the radiator. The Engine Coolant Reservoir is also where new coolant is added before it makes its way to the radiator.
The Engine Coolant Reservoir is often made of plastic, which makes it prone to cracking over time. There are a few signs of an Engine Coolant Reservoir problem to watch out for. If you're constantly needing to add new coolant, there could be a small leak or crack. You may notice puddles of greasy yellow, pink, or green liquid beneath the front of your vehicle. This is a sign of a coolant leak. When not caught fast enough, a damaged Engine Coolant Reservoir could also lead to your engine overheating.
Reference your owner's manual to determine where your Nissan Engine Coolant Reservoir is located and how to check the coolant level. Coolant gets very hot and can be a burn risk. Remember to let your radiator and engine cool down all the way before removing the reservoir cap. If your Engine Coolant Reservoir is cracked or leaking, you should replace it straight away. to help avoid engine damage. The coolant system can be dangerous to work with, so it's suggested you let professionals handle the replacement.
Your Nissan Engine Coolant Reservoir is a basic but essential part of your cooling system. When it's time for a new one, you need a reservoir made for your make and model. Purchase genuine OEM parts to find the right fit.
This Engine Coolant Reservoir, part 217113TA0A, is made for Nissan Altima 2013-2018. See the What This Fits tab for more fitment details.
TANK-RESERVOIR
Fits Altima