Standard Ignition EWP105 Electric Engine Water Pump

Electric Water Pump for GM Applications

Standard Ignition EWP105 is an electric engine water pump built for select Cadillac, Chevrolet, and GMC applications. It features a black and silver housing, a rectangular plug-in connector, and a female connector interface for direct electrical connection.

Compatible With 2019-2023 Chevrolet Silverado 1500, 2023 Chevrolet Colorado, 2019-2023 GMC Sierra 1500, 2023 GMC Canyon, and 2020-2023 Cadillac CT4. Standard Ignition EWP105 is a direct-fit electric engine water pump for vehicles that use this OE-style configuration.

Key Features

• Electric engine water pump for cooling system service
• Black and silver finish
• Rectangular plug-in connector with female connector gender
• 1 connector, 2 male blade terminals
• No gasket included
• No wiring harness included
• No hardware included

Detailed Description

Standard Ignition EWP105 is an electric engine water pump designed for cooling system replacement on select GM vehicles. The unit uses a single rectangular plug-in connector and two male blade terminals, which supports a straightforward electrical interface where this configuration is specified. The black and silver finish matches a functional OE-style component layout, while the absence of a gasket, hardware, and wiring harness means existing service parts must be verified before installation. This part cross-references OE-style replacement numbers 12690125 and WPE105 for the same application.

For shoppers searching for a 2020-2023 Cadillac CT4 water pump, a 2019-2023 Chevrolet Silverado 1500 electric water pump, or a 2023 GMC Canyon cooling system pump, EWP105 provides a fitment-specific replacement option. It also applies to 2019-2023 GMC Sierra 1500 and 2023 Chevrolet Colorado applications listed in the fitment data.

Common Issues This Part Can Address

• Cooling system circulation problems caused by a failing electric water pump
• Overheating concerns related to reduced coolant flow
• Electrical connector mismatch during pump replacement
• Leak-related service replacement when the original pump is no longer performing correctly
• Cooling performance loss on GM vehicles with the listed fitment

Installation Notes and Tips

Verify connector style, terminal layout, and vehicle fitment before installation. Because no gasket, hardware, or wiring harness is included, inspect the existing sealing components and electrical connections and replace any worn service parts as needed. Confirm the cooling system is properly drained and refilled according to the vehicle service procedure after installation.

Quality Assurance

Standard Ignition supplies replacement electrical and engine management components for service applications, and EWP105 is built to match the listed vehicle fitment and connector configuration.