Airtex AW4022 Automotive Engine Cooling System Water Pump

Airtex AW4022 Automotive Engine Cooling System Water Pump is a replacement engine water pump designed for automotive cooling circuits; Engine Water Pump Interchangeable with Airtex AW4022. It belongs to the Airtex line of cooling-system components and is intended for applications that specify AW4022 as the replacement part. The unit is a standalone water pump that plays a critical role in circulating coolant through the engine cooling loop to help regulate temperature and prevent overheating. Because fitment is engine- and model-specific, verify compatibility with your vehicle’s parts catalog or through a qualified parts professional before purchase. When AW4022 is the referenced specification for your engine, this water pump provides a like-for-like substitute within the AW4022 family of parts. Interchangeability with AW4022 implies it follows the same replacement context used by AW4022-equipped applications, making it a convenient option for repair shops and DIYers who need a compatible substitute. To help ensure a proper seal and reliable operation, use appropriate gasket material and follow the torque specifications in the vehicle’s service manual when installing. The part is sold as a standalone pump, intended for installations where AW4022 is specified by the vehicle manufacturer, and the exact fitment should be confirmed against the engine code and year range for your specific vehicle.