Autotecnica GM0315284 Secondary Air Injection Pump

Overview of Autotecnica Secondary Air Injection Pump GM0315284

The Autotecnica Secondary Air Injection Pump GM0315284 is designed to support emission control systems in select Chevrolet and GMC vehicles. This new air injection pump helps maintain optimal engine performance by reducing harmful emissions through efficient air delivery.

• Compatible with Chevrolet and GMC models including Silverado, Sierra, Tahoe, Yukon, Blazer, and more
• New secondary air injection pump with part number GM0315284
• Constructed with durable Pa 66 housing material for long-lasting use
• Features one hose connector with a 19mm outside diameter
• Includes one male and one female connector with blade pin terminals
• Equipped with two male terminals and three mounting holes for secure installation
• Does not include pulley or mounting hardware
• Regular grade type suitable for standard emission control applications

Detailed Product Description

The Autotecnica GM0315284 secondary air injection pump is engineered to meet the emission control requirements of various Chevrolet and GMC trucks and SUVs. Its Pa 66 housing material offers resistance to heat and corrosion, ensuring reliable operation under demanding conditions. The pump includes one hose connector with a 19mm outside diameter, compatible with factory air injection hoses. Electrical connections feature one male and one female connector with blade pin terminals, providing secure and straightforward wiring. With two male terminals and three mounting holes, this pump can be mounted firmly in the engine bay without additional mounting hardware.

Applications and Common Issues Addressed

• Helps reduce cold start emissions by injecting fresh air into the exhaust stream
• Resolves secondary air injection system failure codes related to pump malfunction
• Prevents rough idling and poor engine performance caused by faulty air injection
• Supports compliance with emission standards on Chevrolet Silverado 1500, GMC Sierra 2500, and other compatible models
• Addresses issues with air injection pump noise or failure in GMC Yukon XL 2500 and Chevrolet Tahoe

Installation Notes and Tips

Installation requires removal of the old secondary air injection pump and replacement with the Autotecnica GM0315284 unit. Ensure the hose connector matches the 19mm outside diameter for proper fit. Electrical connections should be made to the blade pin terminals, verifying correct male and female connector alignment. Since mounting hardware is not included, reuse existing bolts or source appropriate fasteners compatible with the three mounting holes. Verify all connections are secure before testing the system.

Quality Assurance and Warranty

This Autotecnica secondary air injection pump is a new, regular grade replacement part manufactured to meet OEM specifications. The Pa 66 housing material and quality electrical connectors contribute to its durability and reliable performance. While specific warranty details are not provided, Autotecnica products typically adhere to industry standards for replacement emission control components.