Hella 358157051 Vacuum Pump

Reliable Electric Vacuum Pump for Buick, Cadillac, and Chevrolet

The Hella 358157051 electric vacuum pump is designed to support emission control systems in select Buick, Cadillac, and Chevrolet models. Engineered for durability and precise operation, this vacuum pump ensures consistent vacuum supply for optimal vehicle performance.

Key Features of the Hella 358157051 Vacuum Pump

• Electric drive type powered by a 12 VDC motor
• Steel and aluminum housing for strength and heat resistance
• Includes mounting hardware for secure installation
• Equipped with a relief valve to maintain system safety
• Blade pin terminal type with a female rectangular connector
• Three terminal pins for reliable electrical connection
• Single port design optimized for emission control vacuum systems
• Comes with a holder and damping for vibration reduction
• OEM grade quality meeting original equipment standards

About the Hella Brand Line

The Hella brand line is recognized for producing high-quality automotive components that meet OEM specifications. This vacuum pump is part of Hella's emission control vacuum system lineup, designed to provide dependable performance and longevity in demanding automotive environments. The 358157051 model reflects Hella's commitment to precision engineering and durability.

Product Description and Application

The Hella 358157051 vacuum pump operates electrically, driven by a 12-volt motor, making it suitable for emission control systems in vehicles such as the Buick LaCrosse, Cadillac XTS, and Chevrolet Malibu. Its steel and aluminum housing offers robust protection against wear and heat, while the included relief valve safeguards the system from overpressure. The pump’s blade pin terminals and female rectangular connector ensure secure and stable electrical connections. Designed with a single port and three terminal pins, this vacuum pump supports efficient vacuum generation necessary for various emission control functions.

Common Issues Addressed by This Vacuum Pump

• Loss of vacuum pressure affecting brake booster performance
• Emission control system malfunctions due to vacuum leaks
• Electric vacuum pump failure causing engine performance issues
• Inconsistent vacuum supply leading to warning lights or error codes
• Vibration-related damage to vacuum pump components

Installation Notes and Tips

Installation of the Hella 358157051 vacuum pump should be performed by qualified personnel due to the complexity of emission control systems. Ensure all electrical connections use the blade pin terminals and female rectangular connector properly. The included mounting hardware and damping holder help secure the pump and reduce vibration during operation. Verify the single port connection is properly sealed to prevent vacuum leaks.

Quality Assurance and Warranty

This vacuum pump meets OEM grade standards, ensuring compatibility and reliability for Buick, Cadillac, and Chevrolet vehicles. Manufactured with high-quality steel and aluminum materials, it is built to withstand demanding operating conditions. Warranty information should be confirmed with the parts provider or manufacturer to ensure coverage details.