Looking for the best fuel injection throttle bodies to enhance your vehicle’s performance? Discover our top 10 picks tailored for various car brands, ensuring a perfect fit to boost power and efficiency.
Fuel injection throttle bodies are crucial for your vehicle’s performance. They control air flow and ensure the right fuel mix, keeping your engine running smoothly.
Choosing the best throttle body can boost power, improve efficiency, and prevent issues. Whether you drive a GM, Nissan, Toyota, or Audi, there’s a perfect fit for you.
List of Top 10 Fuel Injection Throttle Bodies
| Image | Title | Best For | Price |
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New Hitachi ETB0025 Fuel Injection Throttle Body – Gasket/O-Ring Included |
This Hitachi ETB0025 Fuel Injection Throttle Body is perfect for anyone needing a reliable replacement for their vehicle. It’s easy to install and works like new, ensuring your car runs smoothly. |
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GM Genuine Parts 217-3151 (12629992) Fuel Injection Throttle Body with Throttle Actuator |
This GM Genuine Parts Fuel Injection Throttle Body is perfect for GM vehicle owners who need a reliable replacement part. It’s made to fit your GM vehicle perfectly and works just like the original. |
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12577029 Fuel Injection Throttle Body 12609500 Compatible with Chevy Impala V6 3.5L 3.9L 2006 2007 2008 2009 2010 2011 Pontiac G6 V6 3.5L 2007 2008 2009 2010 Chevy Malibu V6 3.5L 2007 2008 2009 2010 |
This throttle body is perfect for car owners who need a reliable replacement for their Chevy Impala, Pontiac G6, or Chevy Malibu. It’s easy to install and built to last, ensuring your vehicle runs smoothly. |
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GM Genuine Parts 12679524 Fuel Injection Throttle Body with Throttle Actuator |
This GM Genuine Parts Fuel Injection Throttle Body is perfect for anyone needing a reliable, direct-fit replacement to restore their vehicle’s performance. It’s easy to install and ensures your car runs safely and efficiently. |
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Dorman 977-784 Fuel Injection Throttle Body Compatible with Select Nissan Models (OE FIX) |
This Dorman 977-784 Fuel Injection Throttle Body is perfect for Nissan owners who want a reliable, plug-and-play replacement. It’s ideal for those seeking upgraded performance and peace of mind with its tested, durable design. |
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AUQDD Fuel Injection Throttle Body Assembly (For 2006-2013 L4 2.0L 121Cid Turbo 1984cc) Fit For Au-di A3 A4 A5 A6 Q3 TT Quattro S3 /VW Beetle CC GTI Jetta Passat Tiguan (Replace# 06F133062Q TB1024) |
This AUQDD Fuel Injection Throttle Body Assembly is perfect for car owners who want a reliable and high-performance replacement part. It’s ideal for those with 2006-2013 L4 2.0L turbo engines in Audi or VW models, ensuring better engine control and acceleration. |
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Hitachi ETB0005 Fuel Injection Throttle Body |
This Hitachi ETB0005 Fuel Injection Throttle Body is perfect for anyone who wants to restore their vehicle’s original performance. It’s ideal for drivers seeking smooth idling and better engine efficiency. |
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AUQDD S20025 Fuel Injection Throttle Body (Heated Style,with pipe) Fit For 2005 2006 2007 Fo-rd Five Hundred (500), Freestyle /2005-2007 Mer-cury Montego (Replace # TB1016 6F9Z9E926A 5F9Z9E926AA) |
This AUQDD S20025 Fuel Injection Throttle Body is perfect for car owners who need a reliable replacement for their 2005-2007 Fo-rd Five Hundred, Freestyle, or Mer-cury Montego. It’s easy to install and improves engine performance, making it ideal for anyone looking to fix idling issues or boost acceleration. |
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GM Genuine Parts 12670834 Fuel Injection Throttle Body Assembly with Sensor |
This GM Genuine Parts Fuel Injection Throttle Body Assembly is perfect for car owners who want reliable performance and quick throttle response. It’s ideal for Chevrolet, Buick, GMC, or Cadillac vehicles, ensuring proper fuel/air mixture and smooth cold starts. |
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Dorman 977-078 Fuel Injection Throttle Body Compatible with Select Toyota Models |
This Dorman 977-078 Fuel Injection Throttle Body is perfect for Toyota owners who need a reliable replacement for their malfunctioning throttle body. It’s ideal for restoring smooth engine performance and preventing future issues. |
Detailed Reviews
Discover the top 10 Fuel Injection Throttle Bodies handpicked for performance, durability, and value. Each product is expert-reviewed and backed by customer feedback, ensuring you get the best fit for your vehicle. Whether you prioritize reliability or affordability, this guide simplifies your choice. Dive in to find the perfect throttle body that meets your needs and keeps your engine running smoothly.
1. New Hitachi ETB0025 Fuel Injection Throttle Body – Gasket/O-Ring Included

The New Hitachi ETB0025 Fuel Injection Throttle Body is a premium quality part. It comes with a gasket and O-ring included. This ensures a complete and reliable installation.
It is designed to meet or exceed OE performance standards. The throttle body restores original drivability characteristics. You get consistent and dependable vehicle performance.
This direct fit part is easy to install. It is a trusted brand, rigorously tested for quality and durability. You can rely on its performance out of the box.
| Pros | Cons |
|---|---|
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Perfect For:
This Hitachi ETB0025 Fuel Injection Throttle Body is perfect for anyone needing a reliable replacement for their vehicle. It’s easy to install and works like new, ensuring your car runs smoothly.
Ready to Purchase?
2. GM Genuine Parts 217-3151 (12629992) Fuel Injection Throttle Body with Throttle Actuator

The GM Genuine Parts 217-3151 is a fuel injection throttle body designed for your GM vehicle. It’s a recommended replacement for your original factory part. This part ensures quality, reliability, and durability.
It’s manufactured to GM standards for a perfect fit. Programming and special setup are needed for proper operation. Follow GM Service Information for installation details.
| Pros | Cons |
|---|---|
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Perfect For:
This GM Genuine Parts Fuel Injection Throttle Body is perfect for GM vehicle owners who need a reliable replacement part. It’s made to fit your GM vehicle perfectly and works just like the original.
Ready to Purchase?
3. 12577029 Fuel Injection Throttle Body 12609500 Compatible with Chevy Impala V6 3.5L 3.9L 2006 2007 2008 2009 2010 2011 Pontiac G6 V6 3.5L 2007 2008 2009 2010 Chevy Malibu V6 3.5L 2007 2008 2009 2010

Revitalize your ride with the 12577029 Fuel Injection Throttle Body. This direct replacement is compatible with multiple Chevy, Pontiac, Buick, and Saturn models, ensuring a perfect fit for your vehicle. Crafted from high-quality aluminum, it offers exceptional durability and consistent performance.
Enjoy peace of mind with a 1-year warranty and 24-hour support. If you face issues like engine shutdown or throttle warnings, this throttle body is your reliable solution.
| Pros | Cons |
|---|---|
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Perfect For:
This throttle body is perfect for car owners who need a reliable replacement for their Chevy Impala, Pontiac G6, or Chevy Malibu. It’s easy to install and built to last, ensuring your vehicle runs smoothly.
Ready to Purchase?
4. GM Genuine Parts 12679524 Fuel Injection Throttle Body with Throttle Actuator

GM Genuine Parts 12679524 Fuel Injection Throttle Body is a direct-fit replacement for your vehicle. It comes with a throttle actuator for easy installation. This part helps your car run reliably and efficiently.
It’s designed with state-of-the-art technology to meet modern needs. This ensures your fuel system works safely and smoothly for miles to come.
| Pros | Cons |
|---|---|
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Perfect For:
This GM Genuine Parts Fuel Injection Throttle Body is perfect for anyone needing a reliable, direct-fit replacement to restore their vehicle’s performance. It’s easy to install and ensures your car runs safely and efficiently.
Ready to Purchase?
5. Dorman 977-784 Fuel Injection Throttle Body Compatible with Select Nissan Models (OE FIX)

The Dorman 977-784 Fuel Injection Throttle Body is a plug-and-play replacement for select Nissan models. It features an upgraded design with a contactless Hall effect sensor. This ensures reliable performance and prevents future failures.
Made from 100% new aluminum, this throttle body is not remanufactured. It meets Federal Motor Vehicle Safety Standards and has passed over 1 million cycle tests.
Vehicle try-on tested and backed by automotive experts, this part is trustworthy. Use the garage tool to confirm it fits your exact vehicle.
| Pros | Cons |
|---|---|
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Perfect For:
This Dorman 977-784 Fuel Injection Throttle Body is perfect for Nissan owners who want a reliable, plug-and-play replacement. It’s ideal for those seeking upgraded performance and peace of mind with its tested, durable design.
Ready to Purchase?
6. AUQDD Fuel Injection Throttle Body Assembly (For 2006-2013 L4 2.0L 121Cid Turbo 1984cc) Fit For Au-di A3 A4 A5 A6 Q3 TT Quattro S3 /VW Beetle CC GTI Jetta Passat Tiguan (Replace# 06F133062Q TB1024)

The AUQDD Fuel Injection Throttle Body Assembly is built to last. Made in certified facilities, it meets high standards for quality. Each unit is tested to match original parts, ensuring reliable performance.
This throttle body improves engine power and vehicle acceleration. Its micro control chip and upgraded sensors help stabilize idling and control fuel/air mix precisely. It’s easy to install and ready to use.
Fits many Audi and VW models. Check compatibility before buying. Contact us for help or questions.
| Pros | Cons |
|---|---|
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Perfect For:
This AUQDD Fuel Injection Throttle Body Assembly is perfect for car owners who want a reliable and high-performance replacement part. It’s ideal for those with 2006-2013 L4 2.0L turbo engines in Audi or VW models, ensuring better engine control and acceleration.
Ready to Purchase?
7. Hitachi ETB0005 Fuel Injection Throttle Body

The Hitachi ETB0005 Fuel Injection Throttle Body is a brand-new, original equipment part. It’s designed to restore your vehicle’s original performance.
This throttle body uses advanced sensor technology for smooth idling and precise airflow. Its powerful electric motor ensures quick, accurate responses for better engine efficiency.
Electronics are sealed to prevent contamination. Easy to install and built to last.
| Pros | Cons |
|---|---|
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Perfect For:
This Hitachi ETB0005 Fuel Injection Throttle Body is perfect for anyone who wants to restore their vehicle’s original performance. It’s ideal for drivers seeking smooth idling and better engine efficiency.
Ready to Purchase?
8. AUQDD S20025 Fuel Injection Throttle Body (Heated Style,with pipe) Fit For 2005 2006 2007 Fo-rd Five Hundred (500), Freestyle /2005-2007 Mer-cury Montego (Replace # TB1016 6F9Z9E926A 5F9Z9E926AA)

The AUQDD S20025 Fuel Injection Throttle Body is built to last. It fits 2005–2007 Fo-rd Five Hundred, Freestyle, and Mer-cury Montego models. This heated style unit comes with a pipe for easy installation.
It meets OE requirements and exceeds performance standards. The micro control chip ensures precise fuel/air mixture control. Upgraded sensors boost engine power and acceleration.
Before buying, check the vehicle fit using the Amazon menu. If unsure, contact us for help. We ensure a satisfactory solution for all questions.
| Pros | Cons |
|---|---|
|
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Perfect For:
This AUQDD S20025 Fuel Injection Throttle Body is perfect for car owners who need a reliable replacement for their 2005-2007 Fo-rd Five Hundred, Freestyle, or Mer-cury Montego. It’s easy to install and improves engine performance, making it ideal for anyone looking to fix idling issues or boost acceleration.
Ready to Purchase?
9. GM Genuine Parts 12670834 Fuel Injection Throttle Body Assembly with Sensor

The GM Genuine Parts 12670834 Fuel Injection Throttle Body Assembly is a reliable replacement part for your vehicle. It ensures proper air flow for the right fuel/air mix, helping your engine run smoothly.
This part requires programming and special setup. It improves throttle response and assists in cold starts. GM-engineered and tested, it’s designed for your Chevrolet, Buick, GMC, or Cadillac.
| Pros | Cons |
|---|---|
|
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Perfect For:
This GM Genuine Parts Fuel Injection Throttle Body Assembly is perfect for car owners who want reliable performance and quick throttle response. It’s ideal for Chevrolet, Buick, GMC, or Cadillac vehicles, ensuring proper fuel/air mixture and smooth cold starts.
Ready to Purchase?
10. Dorman 977-078 Fuel Injection Throttle Body Compatible with Select Toyota Models

The Dorman 977-078 Fuel Injection Throttle Body is a direct replacement for select Toyota models. It’s 100% new and designed to match the original equipment.
This throttle body restores engine performance, prevents future failures, and ensures a perfect fit.
| Pros | Cons |
|---|---|
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Perfect For:
This Dorman 977-078 Fuel Injection Throttle Body is perfect for Toyota owners who need a reliable replacement for their malfunctioning throttle body. It’s ideal for restoring smooth engine performance and preventing future issues.
Ready to Purchase?
Buying Guide
Fuel injection throttle bodies are key to your car’s performance. Picking the right one keeps your engine running smoothly.
Factors to Consider When Buying:
– Compatibility: Make sure the throttle body fits your vehicle’s make and model. Check the year, engine size, and part number for a perfect match.
– Quality: Choose a trusted brand with high-quality materials like aluminum or OE-grade parts. This ensures durability and longevity.
– Performance: Look for parts that meet or exceed OE standards. Features like upgraded sensors or micro control chips can boost power and efficiency.
– Installation: Opt for direct-fit or plug-and-play options. Some parts may need programming or special setup, so check installation requirements.
– Warranty and Support: A warranty and customer support offer peace of mind. Ensure you have help if issues arise.
– Price: Balance cost with quality. A premium part may save you money in the long run by preventing future issues.
Engaging Experience:
Choosing the best throttle body is like giving your car a fresh breath of life. With the right fit, you’ll notice smoother drives, better fuel efficiency, and improved power. Whether you’re fixing a problem or upgrading, the perfect throttle body makes all the difference.