Nissens 831058 Engine Auxiliary Water Pump

Nissens 831058 Engine Auxiliary Water Pump

The Nissens 831058 engine auxiliary water pump is built for thermal management applications that require a 12V electric pump with an oval connector shape and a plastic/steel housing. It is a direct-fit replacement for the 2013 Scion iQ and is suited for drivers searching for a 2013 Scion iQ auxiliary water pump, Nissens 831058 replacement, or engine cooling system service part.

Key Features

• Engine auxiliary water pump for thermal and engine efficiency systems
• 12-volt electrical design
• Oval connector shape for application-specific fitment
• Plastic / steel housing construction
• No pulley included
• No gasket or seal included
• No mounting bracket included
• No bolts included

Product Details

Nissens 831058 is part of Nissens Automotive’s thermal management range, developed for aftermarket cooling-system service with attention to fit and material selection. This auxiliary water pump is listed for Fits 2013 Scion iQ, N/A, making it a focused replacement choice for owners and technicians working on the Scion iQ cooling circuit. This part cross-references Dayco (e.g., DEP1025) and Gates (e.g., 41506E) for the same application. The Nissens 831058 part number is also useful when matching an existing pump by reference during diagnostics or parts lookup.

What It Helps Address

• Coolant circulation issues in auxiliary pump circuits
• Temperature control concerns tied to electric pump operation
• Replacement needs after pump housing wear or electrical failure
• Fitment matching for a 2013 Scion iQ cooling-system repair
• Parts identification when sourcing Nissens 831058 by number

Installation Notes and Tips

Verify the connector shape, voltage, and housing style before installation. Because no gasket or seal is included, inspect the sealing surfaces and replace any worn sealing components as needed during service. Confirm the vehicle is a 2013 Scion iQ and compare the removed unit to Nissens 831058 before final assembly.

Quality Assurance

Nissens develops thermal and engine efficiency components for the aftermarket and manufactures products to consistent quality standards across its range. The brand continues to expand its cooling-system coverage as vehicle technology changes, supporting accurate replacement selection for applications such as the Scion iQ.