21503CD000 Nissan HOSE-BOTTOM, Price: 19.79$, Weight: 0.37kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Nissan |
21503CD000 |
HOSE-BOTTOM |
13 |
0.37 |
2-3 |
19.79$ |
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Nissan |
HOSE-BOTTOM
|
10 |
0.426
|
|
23.15$
|
Compatibility
| Body Style | Engine | Market | Model | Model Year From | Model Year To | Options | Diagram |
|---|---|---|---|---|---|---|---|
| COUPE | VQ35DE | General/Asia (LHD) | Z33 | 12.2002 | 02.2007 | AREA:GENERAL AREA | View |
| Body Style | Engine | Frame | Vehicle Grade | Market | Model | Model Year From | Diagram |
|---|---|---|---|---|---|---|---|
| COUPE | VQ35DE | Z33 | VER/ST | Japan | Z33 | 09.2005 | View |
| Body Style | Engine | Vehicle Grade | Market | Model | Model Year From | Model Year To | Diagram |
|---|---|---|---|---|---|---|---|
| COUPE | VQ35DE | TRACK | General/Asia (LHD) | V35 | 05.2005 | 06.2007 | View |
| Body Style | Engine | Frame | Vehicle Grade | Market | Model | Model Year From | Diagram |
|---|---|---|---|---|---|---|---|
| SEDAN | VQ35DE | PV35 | 350GT8 | Japan | V35 | 01.2002 | View |
| Body Style | Engine | Frame | Vehicle Grade | Market | Model | Model Year From | Diagram |
|---|---|---|---|---|---|---|---|
| WAGON | VQ35DE | PM35 | 350RX | Japan | M35 | 08.2004 | View |
Lower Radiator Coolant Hose for Reliable Engine Cooling
This bottom coolant hose is a critical link between the radiator and the engine cooling circuit. It is needed to carry hot coolant away from the engine area and route it back through the radiator for temperature control. Without a healthy hose, the cooling system cannot keep stable pressure and flow, especially under load or in traffic.
How It Works
The hose is built from heat- and coolant-resistant rubber with reinforced layers to handle vibration and system pressure. As the water pump circulates coolant, this hose delivers a steady path for return flow, helping the thermostat and radiator do their job. A correct-fit hose also prevents kinks that can restrict circulation.
What Happens If It Fails
When the hose cracks, softens, or swells, coolant can leak fast. Common results include overheating, low coolant warnings, steam from the bay, weak cabin heat, and possible engine damage (warped head, blown gasket). If it collapses internally, flow drops and temperatures spike even with no visible leak.
Best Practice
Replace aged clamps if needed, bleed air after installation, and use the correct coolant mix for long hose life. ✅
Compatibility
- G35