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  • 21010W3688 Nissan PUMP ASSY-WATER

21010W3688 Nissan PUMP ASSY-WATER, Price: 74.02$, Weight: 1.15kg

    • Make Number Name Availability Weight, kg Ship in, Days Price

    Nissan

    21010W3688

    PUMP ASSY-WATER

    		 0

    1.15

     Dispatch 24h

    74.02$
    Not Available

    Originals

    Make Number Name Availability Weight, kg Processing, days Price  
    Nissan
    21010W3688 
    PUMP ASSY-WATER
    		0
    1.323
    -
    61.68$
    		 Not Available

    Substitutions

    Make Number Name Availability Weight, kg Processing, days Price  
    Nissan
    21010W3687 
    PUMP ASSY-WATER
    		0
    1.323
    -
    34.50$
    		 Not Available
    Nissan
    21010W3686 
    PUMP ASSY-WATER
    		0
    1.323
    -
    31.92$
    		 Not Available
    Nissan
    21010E3087 
    PUMP ASSY-WATER
    		0
    1.265
    -
    27.30$
    		 Not Available
    Nissan
    21010W3685 
    PUMP ASSY-WATER
    		0
    1.323
    -
    26.96$
    		 Not Available
    Nissan
    21010P7586 
    PUMP ASSY-WATER
    		0
    1.323
    -
    23.31$
    		 Not Available
    Nissan
    2101026G27 
    PUMP ASSY-WATER
    		0
    1.323
    -
    20.30$
    		 Not Available
    JS Asakashi
    A2002 
    AIR FILTER TD42/Y60
    		0
    0.897
    4-5
    8.88$
    		 Not Available

    Engine Coolant Circulation Pump Assembly ?

    This cooling system pump is vital for keeping your Nissan engine at a safe working temperature. It continuously moves coolant from the radiator through the engine block and cylinder head, then back again. Without steady flow, heat builds up fast and can damage gaskets, hoses, and internal engine parts.

    Why this part is needed ✅

    Your engine creates extreme heat. This pump provides the forced circulation needed so the radiator can remove that heat efficiently. It also supports stable heater performance in cold weather by maintaining coolant movement through the heater core.

    How it works ⚙️

    The pump is driven by the engine belt system. Inside, an impeller spins and pushes coolant through the passages. A sealed bearing keeps the shaft stable, while the mechanical seal prevents leaks under pressure and temperature changes.

    What happens if it breaks ❌

    Common signs include coolant leaks, whining bearing noise, overheating at idle or on climbs, weak cabin heat, and steam from the engine bay. If ignored, overheating can lead to warped head, blown head gasket, and costly engine failure.

    Compatible Models

    • Truck
    • Urvan
    • Pathfinder