Dorman 902-5812 Engine Coolant Auxiliary Water Pump

The Dorman 902-5812 is a direct-fit engine coolant auxiliary water pump engineered to restore proper coolant circulation in vehicles equipped with a supplemental electric coolant pump. This auxiliary pump assists the primary cooling system by ensuring consistent coolant flow to critical engine and cabin heating components, helping maintain optimal operating temperatures and heater performance.

Key Features:

• Direct OE replacement — engineered to match original equipment form, fit, and function
• Electric auxiliary pump design assists the main cooling circuit under high-demand conditions
• Helps maintain consistent coolant flow to heater cores, turbochargers, and other ancillary components
• Built to Dorman's OE FIX standards with improved materials for enhanced durability and longevity
• Plug-and-play installation with factory-style connectors for a hassle-free swap
• Rigorously tested to meet or exceed original equipment performance specifications

Dorman's 902-5812 auxiliary coolant pump is an ideal replacement for failed or degraded OEM units, restoring your vehicle's cooling system to peak efficiency without the expense of a dealership repair.