254E0CJ700 Hyundai / KIA HOSEASSY-DEGASING, Price: 43.64$, Weight: 0.06kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Hyundai / KIA |
254E0CJ700 |
HOSEASSY-DEGASING |
1 |
0.06 |
4-5 |
43.64$ |
Engine Degas Hose Assembly for Hyundai & Kia
This cooling-system hose assembly is built to move trapped air and hot vapor out of the engine coolant circuit and back to the expansion tank. It is a small part with a big job: keeping coolant flow stable, preventing pressure spikes, and helping the engine maintain correct operating temperature 🌡️.
Why This Hose Is Needed
Modern Hyundai and Kia engines create air pockets during heat cycles. This line provides a controlled path for “de-aeration,” so the radiator and heater core stay full of liquid coolant, not foam or air.
How It Works
The hose routes a continuous bleed from high points in the cooling system to the reservoir. As coolant circulates, bubbles rise and exit through this line, while the system stays sealed and pressurized for efficient heat transfer 🔧.
What Happens If It Fails
A cracked, soft, or leaking hose can cause coolant loss, overheating, weak cabin heat, gurgling sounds, and repeated need to top up. In severe cases, overheating may damage the head gasket or warp engine components ⚠️.
Technician Tip
Replace any swollen clamps, inspect nearby fittings, and bleed the cooling system after installation for best results.