210106KA1A Nissan PUMP ASSY WATER, Price: 141.29$, Weight: 1.288kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Nissan |
210106KA1A |
PUMP ASSY WATER |
16 |
1.288 |
|
141.29$ |
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Nissan |
PUMP ASSY WATER
|
71 |
1.481
|
2-3
|
117.74$
|
Substitutions
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Nissan |
210106KA0A
|
PUMP ASSY WATER
|
0 |
1.047
|
-
|
90.98$
|
Not Available |
Engine Coolant Circulation Pump ?
This coolant pump is a key part of the engine cooling system. It moves antifreeze through the engine block, cylinder head, radiator, and heater circuit. Without steady coolant flow, the engine cannot hold the correct working temperature, especially in traffic, hot weather, or under load.
Why This Part Is Needed ?️
The pump helps prevent overheating by keeping coolant moving all the time while the engine runs. It protects the head gasket, pistons, valves, seals, and radiator from heat damage. A good pump also supports cabin heater performance and stable engine operation.
How It Works ⚙️
Driven by the engine belt system, the internal impeller spins and pushes coolant around the cooling circuit. As hot coolant leaves the engine, it travels to the radiator to release heat, then returns cooler to the engine. This constant cycle keeps temperature under control.
What Happens If It Fails ?
Common signs of a bad coolant pump
- Engine temperature rising quickly
- Coolant leak near the front of the engine
- Grinding or whining bearing noise
- Steam from the engine bay
- Poor heater output inside the cabin
Driving with a damaged pump can cause serious overheating, warped cylinder heads, blown head gasket, and costly engine repair. Replacement should be done as soon as leakage, noise, or weak circulation is noticed.
Compatible Models
- Pathfinder