Autotecnica GM0315291 Secondary Air Injection Pump

Reliable Secondary Air Injection Pump for Chevrolet, Pontiac, and Saturn

The Autotecnica GM0315291 Secondary Air Injection Pump is designed to support emission control systems in select Chevrolet, Pontiac, and Saturn models. Engineered to meet regular grade standards, this pump ensures proper air injection to reduce harmful emissions effectively.

• Compatible with Chevrolet Cobalt, Pontiac G4, G5, Ion, and Saturn Pursuit
• Includes 1 hose connector and 1 electrical connector with male and female genders
• Equipped with 2 blade pin terminals and 2 wires for secure electrical connections
• Housing constructed from durable AA material for reliable performance
• Does not include pulley or mounting hardware

Product Details and Specifications

The Autotecnica GM0315291 secondary air injection pump features a single hose connector and one electrical connector designed with both male and female genders to ensure compatibility with factory wiring harnesses. It uses two blade pin terminals and two wires to maintain consistent electrical flow. The pump housing is made from AA-grade material, providing durability under typical operating conditions. This pump is classified as a regular grade type, suitable for standard emission control applications without specialized performance requirements. Note that this unit does not come with a pulley or mounting hardware, so existing components must be reused or sourced separately.

Applications and Emission Control Benefits

This secondary air injection pump is specifically compatible with the following vehicles:

• Chevrolet Cobalt
• Pontiac G4, G5, Ion
• Saturn Pursuit

It plays a critical role in the air injection system by supplying additional air to the exhaust stream during cold starts, helping to reduce emissions and improve catalytic converter efficiency. Common issues this pump addresses include:

• Check engine light triggered by secondary air injection faults
• Failed emissions tests due to insufficient air injection
• Rough engine idle or poor cold start performance
• Unusual noises from the air injection pump area

Installation Notes and Tips

When installing the Autotecnica GM0315291 pump, ensure the electrical connectors match the factory harness, noting the blade pin terminal type and connector genders. Since mounting hardware and pulley are not included, verify the condition of existing components before installation. Proper hose connection is essential for optimal pump function. It is recommended to inspect related air injection system components for wear or damage during replacement.

Quality Assurance and Warranty

Autotecnica manufactures this secondary air injection pump to meet regular grade standards, ensuring reliable operation within specified vehicle applications. While specific warranty details are not provided, Autotecnica products typically adhere to industry quality controls. For best results, confirm compatibility with Chevrolet Cobalt, Pontiac G4, G5, Ion, and Saturn Pursuit models before purchase.