ISR Performance OE Replacement Water Pump - Nissan RB25/26

This is an OE Replacement Water Pump from ISR Performance for your Nissan RB25/26 engine. A water pump is crucial for keeping your engine from overheating by circulating coolant throughout the system. When yours starts to go, you'll often notice leaks around the pulley or hear a grinding noise, which means it's time for a replacement to keep your engine running cool and healthy.

ISR Performance designed this pump to be a direct replacement for your factory unit, meaning it should fit right in without any major modifications. It's built to handle the cooling demands of the RB25/26 engine, ensuring proper coolant flow to prevent heat buildup. This is a solid option if you're looking to replace a worn-out or failing water pump with a part that's made to OE specifications.