Dorman 926-887 Power Brake Booster Vacuum Switch

Power Brake Booster Vacuum Switch Overview

Dorman 926-887 is a specific-fit replacement power brake booster vacuum switch that restores proper operation of the vehicle’s power brake system. It is built to match the original switch’s fit and function for select Volvo applications, including S60, V70, and S80 models.

• Specific-fit replacement for the original brake booster vacuum switch
• Push-style switch design
• Black connector with 1 male connector
• 2 male blade terminals
• No wire harness included
• No mounting hardware included

Fitment and Application

Fits 2003-2009 Volvo S60, N/A. Fits 2003-2007 Volvo V70, N/A. Fits 1999-2006 Volvo S80, N/A. This Dorman 926-887 vacuum switch is a direct replacement for vehicles that use the listed power brake booster switch configuration.

This part cross-references Volvo (e.g., 30645493) for the same application.

What It Helps Correct

• Brake booster vacuum switch failure
• Improper power brake system operation
• Vacuum switch electrical connection issues
• Brake warning or system response concerns related to the switch
• OE switch wear or damage on Volvo S60, V70, and S80 models

Installation Notes

Verify connector style, terminal layout, and mounting location before installation. This Dorman 926-887 replacement uses a push switch design with a black male connector and male blade terminals, so matching the original part configuration is important for proper fit. No wire harness is included, so reuse the existing vehicle harness connection.

Quality Assurance

Dorman replacement components are engineered to match original equipment fit and function, helping restore the brake booster vacuum switch’s role in the power brake system.