21307VB301 Nissan HOSE-WATER, Price: 22.49$, Weight: 0.1kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Nissan |
21307VB301 |
HOSE-WATER |
3 |
0.1 |
|
22.49$ |
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Nissan |
HOSE-WATER
|
3 |
0.115
|
2-3
|
18.74$
|
Engine Coolant Hose for Nissan 4x4 Cooling System
Why you need it
This molded engine coolant hose circulates antifreeze between the water outlet, radiator, and heater circuit, keeping the block and head in the safe zone. A fresh OE-grade hose restores stable temperature control, prevents hot spots under heavy load, and protects gaskets, sensors, and the turbo on tough trails. Perfect for daily use and overland duty.
How it works ❄️
Shaped EPDM rubber with textile reinforcement carries coolant under pump pressure while its pre-formed bends maintain flow with no kinks. Quality clamps seal the ends, resisting vibration and pressure spikes. The compound fights heat, ozone, mud, and oil, while the molded path preserves clearance to belts and the fan during chassis articulation.
What if it fails ⚠️
Cracks, bulges, or soft spots lead to leaks or a sudden burst. Signs include a sweet smell, steam, rising temperature gauge, weak cabin heat, and colored puddles. Driving overheated can warp the head or seize pistons. Stop, cool down, pressure-test, and replace immediately.
Fitment and install tips ✅
Drain coolant, clean necks, fit new clamps, follow the original routing, and bleed air. Inspect thermostat and adjacent hoses; replacing as a set boosts reliability. Refill with the correct spec coolant and recheck after the first heat cycle.
Compatibility
- Safari
- Patrol