210104HK0E Nissan PUMP ASSY-WATER, Price: 82.31$, Weight: 1.821kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Nissan |
210104HK0E |
PUMP ASSY-WATER |
21 |
1.821 |
2-3 |
82.31$ |
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Nissan |
PUMP ASSY-WATER
|
11 |
2.094
|
|
96.26$
|
Engine Coolant Pump – OE-Grade Replacement for Infiniti Performance
Why this part is needed
This unit keeps coolant moving through the block, heads, heater core, and radiator. Stable flow means stable temperatures, clean oil, and strong power. It prevents hot spots, detonation, and gasket stress during city traffic and spirited highway runs.
How it works
A belt spins the shaft and precision impeller inside a rigid aluminum housing. The impeller draws cooled fluid from the radiator and pushes it through the engine, then back to the radiator. A ceramic–carbon mechanical seal holds pressure and keeps leaks out, while a sealed bearing keeps the shaft true for quiet, efficient rotation.
What happens if it’s broken
Overheating, temp gauge spikes at idle, heater blowing cold, pink/green stains at the front cover, sweet coolant smell, or grinding/whine from the pulley. Driving like this can warp heads, cook turbos on boosted trims, and shred the belt, leaving you stranded. ⚠️
Pro tips from the bay
Flush the system, fit a new gasket, use OEM-spec coolant, torque bolts evenly, and bleed air. Check belt condition and alignment. After install, verify no seep at the weep port and confirm stable temps on a road test. ✅
Compatibility
- Q60/G Coupe
- Q50