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Genuine Mazda RX-8 Water Pump

H2O Pump
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1 Water Pump found

  • Mazda RX-8 Water Pump - N3H1-15-100B
    Diagram for Mazda RX-8 Water Pump - N3H1-15-100B
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    Mazda RX-8 Water Pump Part Number: N3H1-15-100B

    $154.73 MSRP: $206.34
    You Save: $51.61 (26%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Body, Water Pump
    • Replaces: N3H1-15-100A, N3H1-15-100B-PT
    • Warranty: This genuine part is guaranteed by Mazda's factory warranty.
    Fits the following Vehicles:
    • 2004-2008 Mazda RX-8 | 40th Anniversary Edition, Base, Grand Touring, Shinka, Sport, Touring | 2 Cyl 1.3 L GAS

Mazda RX-8 Water Pump

The Mazda RX-8 Water Pump is active in circulating coolant in the rotary engine to ensure that the temperature remains within a safe range during spirited driving. Intended to fit in a demanding Mazda sports platform with a high-revving engine, this pump forces the liquid in the water jacket of the engine past the thermostat and out to the radiator, where airflow removes heat before it can damage any valuable internal component. Crash-proof aluminum casing contains closed bearings that prevent the mixing of lubricant and coolant, which contributes to the durability that fans rave about. Early belt-driven versions of the Water Pump use a short V-belt that is attached to the crankshaft, whereas subsequent factory versions of the Water Pump have a smaller motor that prevents the flow from becoming intermittent, even during idle periods, reducing drag and enhancing throttle response. That two-way design route translates to direct compatibility with all 2003 to 2012 RX-8 trims, allowing owners to upgrade and replace without any custom fabrication. Every style fits a precision-cast impeller, a tight shaft seal, and an appropriately sized inlet to ensure that no leakage occurs, vibration is eliminated, and the rotary is held in a restful position on its mount to keep the RX-8 ready on track days and weekend trips. These prevent burning of the combustion chambers by heat spikes, maintain oil viscosity constant, and enable the dashboard gauge to be read comfortably at the middle, thereby increasing driver confidence and safety in general. It is also useful in maintaining the near-perfect weight distribution of the car since the lightweight construction avoids mass that is not essential, such as mass above the front axle. The pump rarely fails due to the freshness of the coolant and tensioned belts, a common observation of loyal Mazda fans, which makes the product very reliable. Small, fast, and designed to match Mazda performance, this Water Pump has remained an exceptional item in the contemporary car industry.

Looking for Water Pump with proven quality? Choose OEM Water Pump. Mazda designs and builds them to strict factory specs. Every piece goes through rigorous quality checks. You'll get parts that fit right and work like new. Shop our huge inventory of OEM Mazda RX-8 parts. Enjoy the highly competitive prices online. Our site is your one-stop shop. Each genuine RX-8 part includes a manufacturer's warranty. Buy with confidence. Our return policy is simple and hassle-free. In a rush? Choose expedited delivery at checkout. You'll love the streamlined experience from search to checkout to receiving your order.

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