WAI 172515 Windshield Washer Pump - Front or Rear

Windshield Washer Pump Overview

The WAI 172515 windshield washer pump is a direct-fit replacement for a wide range of GM vehicles from the late 1980s and early 1990s. It is used to move washer fluid from the reservoir to the spray nozzles, restoring windshield cleaning performance when the original pump is weak, noisy, or no longer operating.

Key Features

• Direct replacement windshield washer pump for service repairs
• Compatible with multiple Buick, Chevrolet, Cadillac, Oldsmobile, Pontiac, and GMC applications
• Fits passenger cars, trucks, vans, and commercial chassis applications
• Supports front and rear washer system applications where listed
• Part number 172515 for easy identification and ordering

Detailed Fitment

Compatible With 1987-1993 GM applications across Buick, Chevrolet, Cadillac, Oldsmobile, Pontiac, and GMC platforms. Fits 1991-1992 Buick Commercial Chassis, front; Fits 1991-1992 Buick LeSabre, front; Fits 1991-1992 Buick Park Avenue, front; Fits 1992 Buick Roadmaster, front; Fits 1991-1992 Chevrolet Caprice, front; Fits 1991-1992 Chevrolet Commercial Chassis, front; Fits 1992 Oldsmobile 88, front; Fits 1991-1992 Oldsmobile 98, front; Fits 1991-1992 Oldsmobile Bravada, front; Fits 1991-1992 Oldsmobile Custom Cruiser, front; Fits 1991-1992 Oldsmobile Silhouette, rear; Fits 1990-1992 Pontiac Trans Sport, rear; Fits 1991 Chevrolet P30, N/A, Forward Control; Fits 1991 GMC P3500, N/A, Forward Control; Fits 1989-1990 Chevrolet P30, N/A, Heavy Duty Wiper System; Fits 1989-1990 GMC P3500, N/A, Heavy Duty Wiper System; Fits 1989-1990 GMC P4500, N/A, Heavy Duty Wiper System.

What It Helps Fix

• No washer fluid spray at the windshield
• Weak or intermittent washer pump output
• Washer system failure caused by a worn electric pump
• Poor visibility from an inoperative washer system
• Service issues on GM washer systems with front or rear applications

Installation Notes

Verify reservoir style, connector style, and vehicle-specific washer system configuration before installation. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. Confirm the listed position and notes, including front, rear, Forward Control, and Heavy Duty Wiper System applications, to ensure correct selection for your Buick, Chevrolet, or Pontiac vehicle.

Quality Assurance

WAI supplies replacement electrical and wiper components for service applications, and part number 172515 is cataloged for broad GM fitment coverage.