Trico 11-512 Windshield Washer Pump - Rear

TRICO Spray Windshield Washer Pump

The TRICO Spray 11-512 is a 12-volt windshield washer pump built for specific vehicle applications that need reliable washer fluid delivery. It uses a 2-terminal blade electrical connection, a 2-port hose layout, and includes a gasket/seal for a cleaner replacement on supported vehicles.

TRICO Spray is the product line focused on washer system service parts, including universal pumps, reservoir-and-pump kits, and application-specific washer pumps. This TRICO Spray 11-512 follows that service-focused approach with a straightforward replacement design for windshield washer repair work.

Key Features

• 12.0-volt electrical windshield washer pump
• Specific-fit replacement for selected vehicle applications
• 2 hose ports with 0.1875 in. hose port diameter
• 2 blade terminals, male terminal design
• Standard replacement grade for washer system service
• Metal/plastic construction in black finish
• Mounting hardware and gasket/seal included
• Cross-reference: ANCO 61-12

Detailed Description

TRICO 11-512 is a windshield washer pump for vehicles that require a specific-fit electrical pump assembly. It is listed for a wide range of applications, including Chevrolet G10, G20, and G30 vans from 1983-1991, GMC G1500, G2500, and G3500 vans from 1983-1991, and rear or front washer service on selected Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models. Common fitment examples include Chevrolet Camaro rear, Pontiac Firebird rear, and Oldsmobile Delta 88 front applications. If you are replacing a failed washer pump on a Chevrolet Celebrity, Buick Regal, or Pontiac 6000, this part number is built for those specific service needs.

Common Problems It Can Address

• No windshield washer fluid spray at the nozzles
• Weak or intermittent washer pump operation
• Washer system failure caused by an electrical pump fault
• Rear washer spray issues on supported rear-position applications
• Front washer spray issues on supported front-position applications

Installation Notes

Verify the vehicle year, make, model, and washer pump position before ordering. This pump uses a 12-volt electrical connection with 2 male blade terminals and 2 hose ports, so connector and hose routing should be matched to the original unit. Confirm reservoir opening, seal condition, and mounting points during replacement. The TRICO Spray 11-512 is also referenced under part number 6-650.

Quality Assurance

TRICO supplies washer pumps as standard replacement service parts for windshield washer repair. The 11-512 is built with electrical components and includes a gasket/seal to support a proper replacement on listed applications.