Best Automotive Replacement Fuel Injection Gaskets in 2026
Daisy
Last Updated: Jul 19, 2026
Daisy
Last Updated: Jul 19, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Matches OE form, fit, and function
Manufactured with high quality materials for durablility
Designed to withstand harsh operating conditions
Packaged in clear plastic for easy visibility and identification of all components
Application specific to ensure a correct fit for your vehicle
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Country Of Origin : United States
The package length is 0.254 centimeters
The package height is 8.636 centimeters
The package width is 3.048 centimeters
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Seal Kit to service 6 Fuel Injectors; Includes O-rings and Filter Baskets;
All parts made in the USA!
Easy Installation
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Validated for fit
form
and function
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Validated for fit
form
and function
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Parts-Depot | 7.40 | ❌ | ❌ | ❌ |
OEM Fitment
2 Upper Gaskets
2 Upper O'rings
2 Lower O'rings
Everythings included in this kit needed to install injectors in the TBI Unit
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Validated for fit
form
and function
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Validated for fit
form
and function
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Validated for fit
form
and function
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
All MAHLE Original gaskets meet or exceed the original equipment specifications providing the finest sealing products available
MAHLE Original gaskets utilizes OE equivalent or better materials in all our gaskets
MAHLE Original gaskets is the leader in Domestic, Asian and European applications
The contents of MAHLE Original gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
All MAHLE Original gaskets meet or exceed the original equipment specifications providing the finest sealing products available
MAHLE Original gaskets utilizes OE equivalent or better materials in all our gaskets
MAHLE Original gaskets is the leader in Domestic, Asian and European applications
The contents of MAHLE Original gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
All MAHLE Original gaskets meet or exceed the original equipment specifications providing the finest sealing products available
MAHLE Original gaskets utilizes OE equivalent or better materials in all our gaskets
MAHLE Original gaskets is the leader in Domestic, Asian and European applications
The contents of MAHLE Original gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
All MAHLE Original gaskets meet or exceed the original equipment specifications providing the finest sealing products available
MAHLE Original gaskets utilizes OE equivalent or better materials in all our gaskets
MAHLE Original gaskets is the leader in Domestic, Asian and European applications
The contents of MAHLE Original gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
All MAHLE Original gaskets meet or exceed the original equipment specifications providing the finest sealing products available
MAHLE Original gaskets utilizes OE equivalent or better materials in all our gaskets
Cylinder head bolt set (GS) contains the head bolts necessary to replace one cylinder head. Torque-to-yield bolts cannot be reused, new fasteners ensure proper sealing load.
The contents of MAHLE Original gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| KIPA2007 | 9.88 | ✅ | ✅ | ✅ |
The KIPA Dual 62/70mm RBC adaptor has a unique press fit 7.5mm ring that allows the use of either a stock 62.5mm throttle body or a larger aftermarket 70mm unit. If you decide to upgrade to a larger 70mm aftermarket throttlebody later on, simply press out the ring and install the adapter.
Designed with a removable 7.5mm ring so that you can upgrade to a 70mm throttle body at anytime, Adapts the RBC/RRC manifold flange to be used with K20A/A2/A3/Z1 throttle bodies.
Top Quality CNC machined Adapter kit made from sturdy 6061 billet aluminum tough prime materials that Vehicles enhanced durability and superior reliability, Replace for Lots of Performance throttle bodies.
This kit comes complete with hardware for both 62.5mm and 70mm throttle bodies, RBC/RRC gasket included to reduce heat transfer -Valex Racing exclusive. so again it will work if you decide to upgrade later on. The ring has a very snug fit and will not move or leak when installed.
The manual is not inlcuded, However, You may search some manual on tube. Easy to install, Your Powerful Vehicle deserve A Perfect adapter kit.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Validated for fit
form
and function
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Validated for fit
form
and function
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
As a remanufactured Original Equipment part, this unit assures a perfect vehicle fit
Each unit is disassembled and meticulously inspected. Each component is inspected, remanufactured or replaced resulting in reliable and consistent performance
A specialized component cleaning process prevents the throttle bore surface from being deformed, ensuring optimum airflow
The high and low integrated throttle position sensors are tested to match OE characteristics throughout the entire operational range; Final assemblies are tested for all critical functions, including response time and airflow at multiple points
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Vkander | 5.15 | ❌ | ❌ | ❌ |
OE NUMBER: Fuel Injection Throttle Gasket Reference OE number for the throttle body gasket is 729754, which was molded and designed from the original data.
FITMENT: Throttle body gasket is a replacement for Mark LT 5.4L V8 2006-2008, specifically refer to the OEM number to confirm if it is suitable for your car.
THROTTLE BODY SPACER: Throttle body spacers can effectively increase lower end torque, improve fuel efficiency and throttle response, and Throttle Body Spacer Kit play an important role in throttle operation.
INSTALLATION: Throttle body mounted on the rear of the vehicle promotes faster throttle response in most applications and slightly improves fuel efficiency.
MATERIAL: Throttle body gasket is made of fiberglass nylon composite material, the gasket is very strong but lightweight, Throttle Body Gasket Car Accessories 729754 will not increase the burden on the vehicle.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| automobile parts 01 | 5.05 | ❌ | ❌ | ❌ |
High-quality material: strong toughness, not easy to freeze, adapt to high and low temperature, not easy to damage
Easy installation: the original car hole position, some models can be installed without damage
Enhance the look of the car: enhance the interior of the car and add a stylish personality
Protect your car: effectively block mud and sand to prevent collisions
Reliable quality: strict factory QC testing, reliable quality assurance
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
All MAHLE Original gaskets meet or exceed the original equipment specifications providing the finest sealing products available
MAHLE Original gaskets utilizes OE equivalent or better materials in all our gaskets
MAHLE Original gaskets is the leader in Domestic, Asian and European applications
The contents of MAHLE Original gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Heinmo | 6.15 | ❌ | ❌ | ❌ |
- CNC Aluminum Construction
model:102mm 92mm / silver black
- Fit engine: LS Style 4 bolt intake manifold (eg LS1,LS2, LS3, LS7, LSX) with cable drive only
- Short runner design
- Throttle Position Sensor (TPS) is NOT included！
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Fel-Pro | 7 |
| Mahle | 4 |
| General Motors | 3 |
| Mahle Original | 2 |
| Beck/Arnley | 1 |
| Cardone | 1 |
| Heinmo | 1 |
| Kipa | 1 |
| Leapiture | 1 |
| Motor Man Fuel Injection | 1 |
We've carried out a comprehensive analysis of 1,092 reviews on automotive replacement fuel injection gaskets, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select automotive replacement fuel injection gaskets priced around $25.87, with top brands including and
Our team of expert editors reviewed these high-quality items and handpicked the top 24 automotive replacement fuel injection gaskets for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .
We are dedicated to assisting our users in finding the right kits Products based on their needs, saving them considerable time when choosing which automotive replacement fuel injection gaskets to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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