Fuel Throttle Actuator ACDelco Metal Machined

Description

Product Overview

The ACDelco Fuel Injection Throttle Control Actuator is engineered to match the original equipment specifications of GM vehicles. Crafted from high‑grade machined metal, the unit offers robust durability and resistance to wear in demanding engine environments. Measuring 5.75 x 5.62 x 6 inches and weighing just 8.3 ounces, it features a two‑port flange inlet for straightforward installation. Certified to GM specifications, this actuator ensures accurate throttle positioning and optimal fuel delivery.

Usage

Designed for professional automotive repair shops and experienced DIY enthusiasts, this actuator is suitable for a wide range of GM models that utilize the 12590008 part number. It is commonly installed during throttle body replacements, fuel system overhauls, or performance upgrades. Proper programming using GM service information is required to calibrate the actuator to the vehicle’s control module, guaranteeing seamless integration and reliable operation.

Why Choose Us

Our ACDelco actuator delivers the quality and reliability of genuine GM OE parts. Manufactured to exact OEM tolerances, it provides a perfect fit, form, and function, reducing the risk of leaks or premature failure. Backed by ACDelco’s reputation for automotive excellence, this part includes comprehensive documentation and support for programming, ensuring confidence throughout the service process.

Key Features

• Machined metal construction for superior strength and heat resistance
• Two‑port flange inlet simplifies mounting and ensures a secure seal
• Fully compliant with GM specifications for exact fit and performance
• OEM part number 12590008 guarantees compatibility with original components
• Requires standard GM programming procedures for optimal throttle control

FAQ

Do I need special tools to install this actuator?

Installation typically requires standard torque wrenches and a flange‑compatible connector. For programming, a GM‑approved scan tool or software is necessary to calibrate the actuator to the vehicle’s control module.

Is this part a direct replacement for the original GM throttle actuator?

Yes, the ACDelco actuator matches the OEM specifications, part number 12590008, and is designed to be a drop‑in replacement for the original GM component.

Can this actuator be used on non‑GM vehicles?

It is specifically engineered for GM applications. While it may physically fit other makes, performance and compatibility cannot be guaranteed without proper validation.

What warranty does ACDelco provide for this part?

ACDelco offers a limited warranty covering defects in materials and workmanship, typically ranging from 12 months to 24 months depending on the region and retailer.

Will I need to re‑program the vehicle after installation?

Yes, GM service information specifies that the throttle actuator must be calibrated using the appropriate diagnostic tool to ensure correct throttle response and fuel delivery.