254822M810 Hyundai / KIA HOSE ASSY-WATER VENT, Price: 41.46$, Weight: 0.042kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Hyundai / KIA |
254822M810 |
HOSE ASSY-WATER VENT |
3 |
0.042 |
4-5 |
41.46$ |
Compatibility
| Market | Model Year From | Model Year To | Diagram |
|---|---|---|---|
| MES | 2020 | 2023 | View |
| Market | Model Year From | Model Year To | Diagram |
|---|---|---|---|
| EUR | 2020 | 2023 | View |
| Market | Model Year From | Model Year To | Diagram |
|---|---|---|---|
| MES | 2020 | 2023 | View |
| Market | Model Year From | Model Year To | Diagram |
|---|---|---|---|
| HMA | 2021 | 2023 | View |
| Market | Model Year From | Model Year To | Diagram |
|---|---|---|---|
| HMA | 2020 | 2023 | View |
| Market | Model Year From | Model Year To | Diagram |
|---|---|---|---|
| HMA | 2021 | 2023 | View |
| Market | Model Year From | Model Year To | Diagram |
|---|---|---|---|
| HMA | 2019 | 2022 | View |
| Market | Model Year From | Diagram |
|---|---|---|
| DOM | 2019 | View |
| Market | Model Year From | Diagram |
|---|---|---|
| GEN | 2021 | View |
| Market | Model Year From | Diagram |
|---|---|---|
| MES | 2020 | View |
| Market | Model Year From | Diagram |
|---|---|---|
| EUR | 2020 | View |
| Market | Model Year From | Diagram |
|---|---|---|
| HMA | 2021 | View |
| Market | Model Year From | Diagram |
|---|---|---|
| EUR | 2021 | View |
| Market | Model Year From | Diagram |
|---|---|---|
| AUS | 2021 | View |
Engine Coolant Vent Hose Assembly ?️
This coolant vent hose assembly is a small but critical line in the cooling system. Its main job is to carry trapped air and hot coolant vapor from high points in the circuit back to the expansion tank, helping the system bleed itself and stay stable under load.
Why this part is needed ✅
Modern engines and hybrid systems create hot spots fast. A proper vent path prevents air pockets that can block coolant flow. When coolant circulates without bubbles, the water pump works efficiently and the heater core receives steady flow.
How it works ⚙️
The hose links the vent outlet to the reservoir/return point. As pressure rises, coolant and air move through the hose. The tank separates air from coolant, then coolant returns to the system. Reinforced rubber and molded bends keep the line kink-free and sealed.
What happens if it’s broken ?
Cracks, soft spots, or leaks can cause coolant loss, sweet smell, and steam near the engine bay. Air can enter the system, leading to overheating, weak cabin heat, and unstable temperature gauge readings. Ignoring it risks head gasket damage and warped components.
Service tips ?
Always inspect clamps, check for swelling at bends, and refill/bleed coolant properly after replacement to prevent trapped air.
Compatibility
- Outlander<Phev>