Trico 11-505 Windshield Washer Pump - Front

TRICO Spray Washer Pump 11-505

The TRICO Spray 11-505 windshield washer pump is a standard replacement electrical pump for restoring washer fluid delivery on select vehicles. It uses a 12-volt blade-terminal design with two hose ports and a specific-fit configuration for straightforward service on covered applications.

Key Features

• 12.0-volt electrical windshield washer pump
• Specific-fit replacement for select car, light truck, and medium duty truck applications
• Two hose ports with 0.1875 in. hose port diameter
• Blade terminals, 2 terminal count, male terminal gender
• Metal/plastic construction in black finish
• Gasket/seal included for service replacement
• Mounting hardware included
• Standard replacement grade for washer system repair

Product Details

TRICO Spray is the TRICO product line focused on washer system service parts, including universal washer pumps, reservoir and pump kits, and application-specific pumps. The 11-505 washer pump is built for direct replacement service where a dependable electrical pump is needed to move washer fluid from the reservoir to the windshield nozzles. It cross-references select applications including 8-6704, 61-13, 665-1593, and 89001116. This part number, 11-505, is used across a range of GM vehicles such as Chevrolet Camaro, Pontiac Firebird, and Buick Regal applications listed below.

Compatible With 1984-1986 Buick Century, Front; 1984-1987 Buick Regal; 1986-1987 Buick Riviera; 1986-1987 Buick Skylark; 1987-1990 Cadillac Allante; 1986-1987 Cadillac Eldorado; 1986-1987 Cadillac Seville; 1984-1987 Chevrolet Camaro, Front; 1984-1987 Chevrolet El Camino; 1984-1988 Chevrolet Monte Carlo; 1987-1989 Chevrolet Celebrity, Front; 1987-1988 Chevrolet Corsica; 1984-1987 Oldsmobile Cutlass; 1984-1988 Oldsmobile Cutlass Supreme; 1985-1987 Oldsmobile Cutlass Salon; 1985-1987 Oldsmobile Calais; 1986-1987 Oldsmobile Toronado; 1984-1987 Pontiac Firebird, Front; 1985-1987 Pontiac Grand Am, Front; 1984-1987 Pontiac Grand Prix; 1984-1986 Pontiac 6000, Front; 1984-1986 Pontiac Bonneville; 1987-1988 Pontiac Tempest; 1984 Oldsmobile Cutlass Calais.

Common Repair Uses

• Washer fluid does not spray onto the windshield
• Weak or intermittent washer pump operation
• Washer system noise with little or no fluid movement
• Failed pump motor in the windshield washer reservoir
• Service replacement for leaking or worn washer pump assemblies

Installation Notes

Verify the vehicle application, hose port layout, and electrical connector style before installation. The 11-505 uses a 12-volt electrical connection with blade terminals and a specific-fit design, so matching the reservoir opening and hose routing is important for proper operation. Confirm the pump seal is seated correctly and check for fluid leaks after installation. For fitment-based searches, this part is commonly referenced for Chevrolet Camaro washer pump replacement, Pontiac Firebird windshield washer pump service, and Buick Regal washer system repair.

Quality Assurance

TRICO supplies washer pumps and related components for windshield washer repair, with application-specific designs intended to simplify service on covered vehicles. The 11-505 is a standard replacement pump built with included gasket/seal and mounting hardware for direct service use.