Dracarys 28146 Electric Brake Vacuum Switch for Brake Booster Vacuum Pump Kit

Overview

Meet the Dracarys 28146 Electric Brake Vacuum Pump Switch, a compact control module designed to manage brake booster vacuum with steady, reliable behavior. Built for durability, it features a powder-coated surface finish and a preset operating range that ensures predictable activation without overworking the pump. This switch is a practical upgrade for compatible 28146 vacuum pump setups, aiming to improve consistency and reduce wear on the system.

Key benefits

• Prevents the vacuum pump from running continuously, helping to reduce wear and preserve component life.
• Automatic activation at a preset vacuum level delivers consistent responses across different operating conditions.
• Powder-coated, high-quality surface enhances durability and resistance to environmental factors.
• Rugged construction supports reliable performance in automotive applications where steady vacuum control matters.
• Designed to pair with 28146 brake vacuum pump configurations for straightforward integration.

How it works

The switch is built to toggle the vacuum pump via a pilot relay between the switch contact and the pump motor. The preset range triggers the pump on or off at a specific vacuum point, helping to keep the system balanced under varying loads.

Installation and care

• Secure connections are essential; at the inlet and wiring points, ensure joints are tightened to prevent leaks.
• The preset range is fixed and not adjustable by design, which helps maintain consistent behavior during use.
• A careful tightening step reduces the chance of unintended gaps that could affect performance.

Tips: At the connection, be sure to tighten securely to avoid leakage, which can affect pump operation. If you need to adjust, consider replacing the switch rather than re-tuning the screw.

Notes on build and warranty

Expect a robust, coated finish and a reliable mounting footprint suitable for typical 28146 setups. The product includes standard warranty support, with refunds or free exchanges available if you encounter an issue after purchase. For any questions or compatibility concerns, our team is ready to assist to ensure you’re satisfied with the fit and function.