- Important part of cooling system
- The hose coolant travels through to get between the radiator and engine
- Replace when cracked or leaking
Your Nissan's cooling system is designed to keep the vehicle from overheating. And the cooling system depends on a functioning, quality Radiator Coolant Hose (Upper) to work correctly. As your vehicle's coolant fluid travels through the coolant system and radiator to your engine, it has to go through a Radiator Coolant Hose (Upper). It's essential that the Radiator Coolant Hose (Upper) remain free from cracks, bloating, or leaks that could cause damage to your Nissan.
In time, the rubber in the Radiator Coolant Hose (Upper) on your Nissan can wear out. When this occurs, the Radiator Coolant Hose (Upper) can become brittle and crack, allowing coolant to leak out. If enough coolant leaks out, the engine may not get enough coolant to control the engine's temperature, which could cause your Nissan to overheat. If the engine overheats, it may lead to additional repairs and even damage to the vehicle.
In addition, the Radiator Coolant Hose (Upper) can get bloated, meaning the hose bulges out or swells in some places. If low coolant causes the engine to overheat, it may cause extremely hot coolant to travel through the Radiator Coolant Hose (Upper), causing the rubber material to swell and bloat, potentially causing further cracks and damage to your Radiator Coolant Hose (Upper).
If you feel the Radiator Coolant Hose (Upper) on your vehicle needs to be replaced, a visual inspection is often a good place to start. When checking the coolant system, always ensure the vehicle's engine and coolant system are cooled down completely, as the cooling system is pressurized, and heated coolant can spray if the Radiator Coolant Hose (Upper) breaks.
When inspecting your Radiator Coolant Hose (Upper), look for dry-rot, cracks, swelling, or warping. Look for coolant leaks on the ground underneath the vehicle, specifically where the Radiator Coolant Hose (Upper) attaches to the vehicle.
Additionally, look at your dashboard if you suspect a bad Radiator Coolant Hose (Upper). Check if the Low Coolant light is illuminated or if the temperature gauge is displaying that your engine is running hot. Your Nissan owner's manual gives an overview of dashboard lights and their meanings.
Is it time to replace the Radiator Coolant Hose (Upper) on your Nissan? Order a genuine replacement Cooling System Radiator Coolant Hose (Upper) for your Nissan Rogue. See the What This Fits tab for more details.
HOSE-RADIATOR,UPPER
Fits Rogue