NPW (Nissan Pump Manufacturing) – Japanese water pumps for Honda

NPW Japan (Nissan Pump Manufacturing Co., Ltd.) is a specialized Japanese manufacturer of water pumps and cooling system components for Japanese vehicles. Since its founding in 1965, NPW has built a reputation for precision engineering and long-lasting reliability. At JDMshop.eu, we recommend NPW to Honda owners looking for OEM-equivalent quality and perfect fitment without any modifications.

Why NPW water pumps are a perfect match for Honda engines

• Precision engineering – aluminum housings and perfectly balanced impellers ensure optimal coolant flow and stable engine temperature under all driving conditions.
• High-quality mechanical seals – advanced ceramic–graphite sealing prevents leaks and dry running, extending bearing and impeller life.
• OEM-level fitment – dimensions and mounting points identical to factory specifications guarantee straightforward installation.
• Japanese quality control – every NPW pump undergoes pressure and vibration testing to maintain consistent cooling performance.

NPW water pumps are commonly used in D-series, F-series, K-series, and R-series Honda engines found in Civic, Accord, CR-V, HR-V, and Jazz models. They are a reliable alternative to other Japanese OEM brands, combining premium build quality with excellent value for money.

How to choose the correct NPW water pump at JDMshop.eu

• By VIN – the most accurate method to verify compatibility (engine type, model year, body version).
• By engine code – for example: D16/Y, K20, R18, R20 – we’ll match the NPW reference to the correct OEM specification.
• Service recommendation – when replacing the water pump, it’s best to also renew coolant, thermostat, and belts/tensioners if applicable.

NPW represents true Japanese craftsmanship and reliability. Their water pumps maintain stable operating temperatures even under heavy load. Choosing NPW from JDMshop.eu means investing in consistent cooling efficiency and worry-free installation for your Honda engine.