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The 8 Best automotive fuel injection throttle body adapters of 2024

Are you trying to find automotive fuel injection throttle body adapters among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling automotive fuel injection throttle body adapters on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 30 hours of research and did 67 automotive fuel injection throttle body adapters tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best automotive fuel injection throttle body adapters you can buy today

SaleNo. 1
GM Genuine Parts 217-1592 Fuel Injection Throttle Body Seal
  • product type: auto part
  • package quantity: 1
  • made in united states
  • package dimensions: 0.5cm (l) x 8.1cm (w) x 9.0cm (h)
  • Fit type: Vehicle Specific
SaleNo. 2
Dorman 977-352 Fuel Injection Throttle Body for Select Ford Models
55 Consomer Reviews
Dorman 977-352 Fuel Injection Throttle Body for Select Ford Models
  • Direct replacement - this electronic throttle body matches the original equipment throttle body for fit and function
  • Plug and play installation - this throttle body plugs into the original equipment wiring harness with no adapter required
  • Cost-effective and reliable - offers original manufacturer quality at a competitive price with no core charge
  • Rigorously tested - this throttle body has undergone corrosion and try-on testing to ensure durability for a long service life
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
No. 4
ACDelco Professional 219-607 Fuel Injection Throttle Body Gasket Kit
  • Contains hardware and gaskets needed to service the throttle body
  • Professional, premium aftermarket replacement
  • Provides the performance and dependability you expect from ACDelco
  • Manufactured to meet expectations for fit, form, and function
No. 6
A-Team Performance - Throttle Body Harness Adapter - Compatible with GM LS1 to LS2
3 Consomer Reviews
A-Team Performance - Throttle Body Harness Adapter - Compatible with GM LS1 to LS2
  • Throttle Body Harness Adapter
  • Compatible with GM LS1 to LS2; Chevrolet Small Block V8 Gen. III/IV (LS Based) 6.2 L / 376 in3
  • Converts an LS1 style harness to the LS2 style throttle body plug
  • Cable Type - Throttle Body Harness Adapter
  • Quantity - One
No. 7
Dorman 977-594 Fuel Injection Throttle Body for Select Ford Models
16 Consomer Reviews
Dorman 977-594 Fuel Injection Throttle Body for Select Ford Models
  • Direct replacement - this electronic throttle body matches the original equipment throttle body for fit and function
  • Plug and play installation - this throttle body plugs into the original equipment wiring harness with no adapter required
  • Cost-effective and reliable - offers original manufacturer quality at a competitive price with no core charge
  • Rigorously tested - this throttle body has undergone corrosion and try-on testing to ensure durability for a long service life
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
No. 8
Skunk2 Racing (309-05-0100) 90mm Throttle Body TPS Adapter
  • Easy solution for those looking to run the 90mm Pro Series Throttle Body
  • For Honda B to K-Series
  • Fit type: Vehicle Specific
No. 9
ICT Billet LS 92mm Throttle Body to 102mm Intake Manifold 4 Bolt TB Adapter LS1 LS3 LSX 551571
44 Consomer Reviews
ICT Billet LS 92mm Throttle Body to 102mm Intake Manifold 4 Bolt TB Adapter LS1 LS3 LSX 551571
  • Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum
  • Includes Adapter Plate Bolts and Oring Seal
  • Adapts 102mm 4 Bolt Intake Manifold to a 92mm 4 Bolt Throttle Body
  • Throttle Body Adapters, EFI Manifold, LS Adapter 92mm Intake Manifold To 102mm Throttle Body 4 Bolt LS1 LS3 LS
  • Compatible with any LS style Engine
No. 10
Electronic Throttle Body Assembly with IAC TPS Replacement for Jeep Compass Patriot Chrysler Sebring Dodge Avenger Caliber Journey 2007-2017 1.8L 2.0L 2.4L, Fuel Injection Throttle Body 04891735AC
  • This Electronic Throttle Body replacement for the Following Vehicles: 2011-2017 Chrysler 200 2.4L,2007-2010 Chrysler Sebring 2.4L,2008-2014 Dodge Avenger 2.4L,2007-2009 Caliber 1.8L,2007-2012 Dodge Caliber 2.0L,2007-2011 Dodge Caliber 2.4L,2009-2017 Dodge Journey 2.4L ,2007-2017 Jeep Compass 2.4L,2016 Jeep Compass 2.0L,2007-2017 Jeep Patriot 2.4L,2016 Jeep Patriot 2.0L
  • Replace part: 04891735AC, 4891735AB, 4891735AA, 5429090, 04891735, E100449, 67-7002, S20176, TB1150, 977-025.Please check the OE number before buying to make sure this is the part you need.
  • Symptoms of malfunction:Regulates the proper amount of airflow into the engine, which is essential for the mixing of fuel and air in the engine. If your car is experiencing engine stalls, failed starts, electronic throttle warning lights, hesitation when accelerating, or a spike in power, there may be a problem with your car's throttle body.
  • Function:The throttle body controls the flow of air into your car's fuel-injected engine, and when it performs, the accelerator pedal and throttle body plate actually open so that more air can be released to the manifold. The throttle valve is equipped with valves that are adjustable in order to control the amount of airflow. The throttle body is important, in fact, it keeps your vehicle running efficiently.
  • ABOUT SERVICE:The CARMOCAR customer service period is 1 year.Note: Please check the display pictures and OEM to see before purchase.If there is any problem in use, Please contact us at any time, we will respond within 24 hours.
SaleNo. 11
Throttle Body Adapter LS3 4 Bolt To LS1 3 Bolt Compatible for LS Engine Drive By Wire
  • Package includes: adapter plate + gasket + bolts(as picture shows)
  • This Throttle body adapter does not work with 3-bolt drive by cable throttle body or LS4 intakes.
  • Fitment: Compatible for throttle body (up to 75mm) and fits for intake manifolds (up to 102mm).
No. 12
Dorman 977-560 Fuel Injection Throttle Body Compatible with Select Models
  • Direct replacement - this electronic throttle body matches the original equipment throttle body for fit and function
  • Plug and play installation - this throttle body plugs into the original equipment wiring harness with no adapter required
  • Cost-effective and reliable - offers original manufacturer quality at a competitive price with no core charge
  • Rigorously tested - this throttle body has undergone corrosion and try-on testing to ensure durability for a long service life
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
No. 13
Dorman 977-588 Fuel Injection Throttle Body Compatible with Select Ford Models
  • Direct replacement - this electronic throttle body matches the original equipment throttle body for fit and function
  • Plug and play installation - this throttle body plugs into the original equipment wiring harness with no adapter required
  • Cost-effective and reliable - offers original manufacturer quality at a competitive price with no core charge
  • Rigorously tested - this throttle body has undergone corrosion and try-on testing to ensure durability for a long service life
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
No. 14
Dorman 977-601 Fuel Injection Throttle Body for Select Ford/Lincoln Models
8 Consomer Reviews
Dorman 977-601 Fuel Injection Throttle Body for Select Ford/Lincoln Models
  • Direct replacement - this electronic throttle body matches the original equipment throttle body for fit and function
  • Plug and play installation - this throttle body plugs into the original equipment wiring harness with no adapter required
  • Cost-effective and reliable - offers original manufacturer quality at a competitive price with no core charge
  • Rigorously tested - this throttle body has undergone corrosion and try-on testing to ensure durability for a long service life
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
No. 15
Dorman 977-075 Fuel Injection Throttle Body for Select Lexus/Toyota Models
  • Direct replacement - this electronic throttle body matches the original equipment throttle body for fit and function
  • Plug and play installation - this throttle body plugs into the original equipment wiring harness with no adapter required
  • Cost-effective and reliable - offers original manufacturer quality at a competitive price with no core charge
  • Rigorously tested - this throttle body has undergone corrosion and try-on testing to ensure durability for a long service life
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
No. 16
Holley Sniper EFI 860020 Throttle Body Adapter Plate 78mm to 92mm Black
  • Allows the use of a 4-bolt Sniper 92mm throttle body on a factory intake with 78mm opening
  • Tapered for a smooth transition designed to maximize flow and keep up air velocity
  • Constructed of billet aluminum for strength
  • Black finish matches Sniper EFI throttle bodies
  • Includes mounting hardware and o-ring gasket
No. 17
Throttle Body Spacer, High Strength Rust Resistant Throttle Body Adapter Anodized Finish For Driving Wire Trolley
1 Consomer Reviews
Throttle Body Spacer, High Strength Rust Resistant Throttle Body Adapter Anodized Finish For Driving Wire Trolley
  • 【Good Fitment】The throttle body plate is used to increase horsepower and torsion, thus allowing rotating the throttle body and alternator clearance. Fits the drive by wire cars. Replacement for Subaru STI 2004‑2016; Replacement for Subaru WRX 2006‑2014; Replacement for Subaru Forester XT 2004‑2008, etc.
  • 【Fine Workmanship】CNC machined from 6061 billet aluminum with hard anodized finish, throttle body plate has high strength and rugged construction, rustproof and durable. The driving reliability of the vehicle is high and improved engine performance.
  • 【About Size】Throttle body adapter has 2 1/8in NPT and 19mm (3/4in) thick threaded ports, which can be used for vacuum, boost source, meth injection or nitrous. When the driver presses the pedal the butterfly in the throttle body pivots to let more air flow into engine.
  • 【High Fuel Economy】Throttle spacer will create more intake manifold volume and better air fuel mixture, and you will get more power and better fuel economy. The air-fuel ratio can be accurately controlled, and Idle speed returns to normal. It improves the stability, power and economy of the car.
  • 【100% WARRANTY】We promises every customer a 100% shopping satisfaction, feel to reach us if you have any questions about your purchase. If you have any question, please be to contact with our customer service. We will give you a professional and detailed reply within 24 hours. Click to buy now!
No. 18
ICT Billet LS Drive By Cable Throttle Body Adapter / LS3 4 Bolt Intake to LS1 3 Bolt TB DBC LS2 LH6 L92 L76 LY2 LY5 LY6 LC9 LFA LH8 LMG L98 L9H L20 L94 LZ1 L99 L96 LC8 L77 551511XG
  • This throttle body adapter will allow you to install a 3-bolt DBC LS throttle body onto a 4-bolt LS intake. For example, an LS2 or LS3 intake manifold.
  • Compatible with up to 75mm Throttle Body
  • Compatible with intake manifolds up to 92mm
  • Does not work with 3-bolt drive by wire throttle body or LS4 intakes
  • Natural finish aluminum as shown, includes mounting hardware and gasket
No. 19
Soler Perf. Adapter Kit, 95mm/LT5 Throttle Body to 87mm LT1/LT2 Manifold
  • Efficient Tapered Transition (No steps)
  • Self-centering OEM screw pattern design
  • Military/Aerospace Sealing Gland Design
  • Low Compression Set Silicone Seal
  • Durable Corrosion Resistant Hardware
No. 20
AUQDD S20041 Fuel Injection Throttle Body (For 5.7L/6.1L/6.4L) Fit For 05-12 Chry-sler 300/08-12 Do-dge Challenger 06-12 Charger 05-08 Magnum /05-12 Je-ep Grand Cherokee (Replace 4591847AC TB1041)
  • 【QUALITY】 - Manufactured in ISO/TS16949 2009 certified facilities, each throttle valve is rigorously tested to meet Original Equipment (OE) requirements.AUQDD electronic throttle bodies meet or exceed the performance of the original equipment they replace.
  • 【Performance】 - Professional micro control chip inside to enables it to precisely open and close to regulate the fuel/air mixture,and help to keep the engine from idling instability.Upgraded sensors provide a sensitive engine control,effectively improve engine power as well as the vehicle acceleration performance.
  • 【OE Fit】 - Order with confidence. Each throttle body is thoroughly tested to make sure 100% OE fit ,ensure quality and reliability out of the box.
  • 【Cost-effective】 - We are a factory direct sales.Customers can spend a small amount of money and get high quality Brand new Electronic Fuel Injection Throttle Body Assembly.
  • 【Please Note】 - Before placing the order,please check your car model in the Amazon Fitment Filter System in the top left corner,Do not count on year make and model only,view compatability tab including the notes.Any problem please free to contact us and you will get a satisfactory solution

How to choose a good automotive fuel injection throttle body adapters

Does the idea of finding a fantastic automotive fuel injection throttle body adapters make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in automotive fuel injection throttle body adapters. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top automotive fuel injection throttle body adapters products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top automotive fuel injection throttle body adapters on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top automotive fuel injection throttle body adapters brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top automotive fuel injection throttle body adapters based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the automotive fuel injection throttle body adapters were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good automotive fuel injection throttle body adapters, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your automotive fuel injection throttle body adapters.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting automotive fuel injection throttle body adapters for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our automotive fuel injection throttle body adapters. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what automotive fuel injection throttle body adapters should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on automotive fuel injection throttle body adapters.