Trico 11-603 Windshield Washer Pump - Front or Rear

TRICO Spray Washer Pump 11-603 Overview

The TRICO Spray 11-603 is a 12-volt windshield washer pump built as a standard replacement for specific vehicle applications. It uses an electrical, blade-terminal design with a male connector and a single 0.2500-inch hose port for straightforward washer system service.

TRICO Spray focuses on washer repair parts that simplify replacement work. This pump is a specific-fit component with a gasket or seal included, helping restore washer fluid delivery on vehicles such as the Kia Rio, Suzuki Grand Vitara, and Mitsubishi Lancer.

Key Features

• Part number: 11-603
• 12.0-volt electrical windshield washer pump
• Specific-fit standard replacement design
• Blade terminals with 2 male terminals
• Single hose port, 0.2500-inch diameter
• Black plastic housing
• Gasket or seal included
• Length: 3.062 inches

Detailed Description

TRICO Spray 11-603 is a windshield washer pump for front, rear, and N/A-position applications listed in the fitment data. It is engineered for direct replacement use on a wide range of cars and light trucks, including many Kia, Mazda, Mitsubishi, Suzuki, Ford, and Chevrolet models. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Use this pump when servicing washer systems on vehicles such as the 2002-2011 Kia Rio, 1999-2008 Suzuki Grand Vitara, and 2002-2007 Mitsubishi Lancer. The TRICO Spray line is built around washer repair components that reduce fitting adjustments during replacement, and this pump follows that service-focused approach.

What It Helps Fix

• No washer fluid spray at the windshield or rear glass
• Weak or intermittent washer pump operation
• Washer system failure caused by an electrical pump issue
• Poor fluid delivery from a worn or leaking pump
• Service needs on front or rear washer circuits

Installation Notes and Tips

Confirm the vehicle’s year, make, model, and washer pump position before ordering. This is a specific-fit electrical pump with blade terminals and a male connector, so verify terminal style and hose port size against the original part. The included gasket or seal should be inspected during installation to help maintain a proper seal at the reservoir or mounting point.

Because fitment varies by application, match the pump to the exact vehicle listing for models such as the Mazda Miata, Ford Probe, and Subaru Legacy. The part number 11-603 should also be checked against the original pump and interchange references during diagnosis.

Quality Assurance

TRICO supplies washer pumps and related components for windshield washer repair across a broad range of vehicle applications. The 11-603 is a standard replacement electrical pump built for specific-fit service, with electronic components and e-waste classification noted in the product data.