- Important part of cooling system
- The hose coolant travels through to get between the radiator and engine
- Replace when cracked or leaking
Your Nissan depends on its cooling system to keep the vehicle from overheating. And this cooling system relies on a functioning, quality Radiator Coolant Hose (Lower) to work correctly. As the coolant fluid in your Nissan travels through the coolant system and radiator to your engine, it passes through a Radiator Coolant Hose (Lower). It's crucial that your Radiator Coolant Hose (Lower) is free from damage, leaks, cracks, or bloating that could cause damage to your Nissan.
In time, the rubber that makes up the Radiator Coolant Hose (Lower) on your Nissan can get worn out. When this occurs, your Radiator Coolant Hose (Lower) can get brittle and crack, causing coolant to leak out. If an excess amount of coolant leaks out, your vehicle's engine may not receive enough coolant to control the engine's temperature, potentially causing your Nissan to overheat. If overheating occurs, it could lead to additional repairs and even damage to the vehicle.
In addition, the Radiator Coolant Hose (Lower) can get bloated, meaning the hose swells. An engine overheating from low coolant could cause intensely heated coolant to pass through the hose, causing the rubber material to swell and bloat, potentially causing further cracks and damage to your vehicle's Radiator Coolant Hose (Lower).
If you think your Nissan's Radiator Coolant Hose (Lower) needs to be replaced, a great place to start is a visual inspection. When working with the coolant system, always make sure the engine and coolant system are completely cooled down, as the cooling system is pressurized, and heated coolant can spray if the Radiator Coolant Hose (Lower) becomes compromised.
When inspecting your Radiator Coolant Hose (Lower), look for dry-rot, cracks, swelling, or warping. Check for coolant fluid leaks underneath the vehicle, especially where your Radiator Coolant Hose (Lower) is attached to the vehicle.
Also, look at your dashboard if you suspect a bad Radiator Coolant Hose (Lower). Look for a Low Coolant light or if the temperature gauge is in the red, meaning your engine is running too hot. Your Nissan owner's manual provides an overview of the different dashboard lights and their meanings.
Is it time to replace the Radiator Coolant Hose (Lower) on your Nissan? Order a genuine replacement Cooling System Radiator Coolant Hose (Lower) for your Nissan Altima. See the What This Fits tab for more details.
HOSE-RADIATOR,LOWER
Fits Altima