Description
Product Overview
The ACDelco 12679524 fuel throttle body is engineered as a direct-fit replacement for original equipment in a wide range of GM models. Constructed from high‑grade cast aluminum with a durable painted finish, it mirrors the exact dimensions and mounting points of the factory part, ensuring a seamless swap without the need for additional modifications. Weighing just 2.65 pounds and measuring 10.38 x 6.38 x 4.75 inches, the component fits comfortably within the engine bay while providing robust resistance to corrosion and wear.
Designed to meet or exceed OEM specifications, this throttle body features precision‑machined internal passages that promote smooth air flow and consistent fuel mixture delivery. The integrated throttle plate operates with minimal friction, reducing the effort required by the electronic throttle control system and extending the lifespan of related components. The part carries the OEM number 12679524, guaranteeing compatibility with the vehicle’s existing wiring harness and sensor suite.
Beyond its functional attributes, the ACDelco throttle body benefits from the brand’s reputation for quality and reliability. As a GM Genuine Parts product, it undergoes rigorous testing for performance, durability, and environmental standards. The painted exterior not only enhances visual appeal but also provides an extra layer of protection against road debris, moisture, and temperature fluctuations, contributing to long‑term stability in demanding driving conditions.
Installation is straightforward thanks to the direct‑fit design. The component aligns with factory bolt patterns, and the included hardware ensures a secure, leak‑free connection. Whether you are a professional technician or a seasoned DIYer, the clear labeling and intuitive layout simplify the replacement process, minimizing downtime and allowing you to return the vehicle to service quickly.
Usage
This throttle body is ideal for a variety of applications, from routine maintenance on daily drivers to performance upgrades on high‑output engines. It excels in environments where reliable throttle response is critical, such as city commuting, highway cruising, and spirited driving on winding roads. The precise airflow control helps maintain optimal combustion, which can translate to improved fuel economy and reduced emissions, making it a responsible choice for environmentally conscious owners.
Mechanics frequently recommend the ACDelco throttle body when diagnosing symptoms such as rough idle, hesitation during acceleration, or unexpected engine stalling. Its compatibility with a broad range of GM platforms means it can be used in sedans, coupes, SUVs, and light trucks that share the same throttle system architecture. The part’s robust construction also makes it suitable for vehicles that experience frequent stop‑and‑go traffic, harsh climate conditions, or off‑road adventures where dust and moisture can challenge less durable components.
For performance enthusiasts, the throttle body supports aftermarket tuning by providing a clean, unrestricted air path that works well with upgraded fuel injectors, intake manifolds, and engine management software. When paired with proper calibration, drivers can experience sharper throttle response, smoother power delivery, and a more engaging driving experience without sacrificing reliability.
Why Choose Us
Choosing the ACDelco 12679524 throttle body means selecting a product backed by decades of automotive expertise and a commitment to quality. ACDelco’s manufacturing facilities employ state‑of‑the‑art technology, including computer‑controlled machining and rigorous quality control protocols, to ensure each unit meets exacting standards. This dedication to precision translates into a component that performs consistently across a wide temperature range and under varying load conditions.
Our distribution network guarantees that you receive a genuine part directly from the source, eliminating the risk of counterfeit or substandard alternatives. In addition, we provide comprehensive after‑sales support, including technical assistance, warranty coverage, and access to detailed installation guides. This level of service gives you confidence that any issues will be addressed promptly, protecting your investment and keeping your vehicle operating at peak performance.
Beyond the product itself, we prioritize sustainability by employing environmentally responsible manufacturing practices. Materials are sourced responsibly, and waste reduction initiatives are integrated throughout the production cycle. By choosing this throttle body, you not only enhance your vehicle’s performance but also support a manufacturer that values ecological stewardship.
Key Features
- Direct‑fit design eliminates the need for modifications, saving time and labor costs.
- High‑grade cast aluminum construction provides lightweight strength and excellent heat dissipation.
- Precision‑machined internal passages ensure optimal airflow for improved engine response.
- Durable painted finish resists corrosion, matching OEM aesthetics while protecting against road debris.
- Comprehensive after‑sales support includes warranty, technical assistance, and detailed installation resources.
FAQ
Is this throttle body compatible with all GM models?
The 12679524 throttle body is designed for a wide range of GM vehicles that share the same throttle system architecture. It fits most sedans, coupes, SUVs, and light trucks from the mid‑2000s onward. Always verify the specific model year and engine configuration in your vehicle’s service manual to ensure exact compatibility.
Do I need any special tools to install the throttle body?
Installation requires standard hand tools such as a socket set, torque wrench, and screwdrivers. The direct‑fit design aligns with factory bolt patterns, so no specialized equipment is necessary. For best results, follow the included installation guide and torque specifications to avoid over‑tightening.
Will this part affect my vehicle’s fuel efficiency?
Yes, the precision‑engineered airflow pathways help maintain an optimal air‑fuel mixture, which can improve combustion efficiency. While the impact varies based on driving habits and overall vehicle condition, many owners report a modest increase in miles per gallon after replacement.
What warranty does the throttle body come with?
The ACDelco throttle body is covered by a limited 12‑month warranty against defects in materials and workmanship. This warranty provides peace of mind and reflects the confidence ACDelco has in the durability of its products. For full warranty details, consult the documentation that accompanies the part.
Can I use this throttle body for performance upgrades?
Absolutely. The clean, unrestricted design works well with performance tuning, upgraded fuel injectors, and aftermarket intake systems. When combined with proper engine calibration, the throttle body can enhance throttle response and overall power delivery while maintaining reliability.
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