Best Fuel Injection Gaskets of 2026

Robert Reyes Avatar
Robert Reyes
Last Updated: Jan 10, 2026

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Fuel injection gaskets are an essential component of any automobile's fuel system. These gaskets are designed to seal the fuel injectors in the engine, ensuring that fuel is delivered efficiently and without leaks. Fuel injection gaskets are typically made from high-quality materials such as rubber or silicone, which are resistant to heat, pressure, and chemicals. They come in a range of shapes and sizes to fit different engine configurations, and are easy to install with basic tools. By replacing worn or damaged fuel injection gaskets, drivers can help to ensure that their vehicle is running at peak performance and efficiency.

At a Glance: Our Top Picks

FEL-PRO Throttle Body Gasket Cover #TOP 1
FEL-PRO Throttle Body Gasket
ftb score rating icon 9.8
Fel-Pro 61421 Throttle Body Gasket for Toyota Corolla Cover #TOP 2
Fel-Pro 61421 Throttle Body Gasket for Toyota Corolla
ftb score rating icon 9.7
FEL-PRO 61466 Throttle Body Gasket Features and Attributes Cover #TOP 3
FEL-PRO 61466 Throttle Body Gasket Features and Attributes
ftb score rating icon 9.5

Top 10 Fuel Injection Gaskets

#TOP 1

FEL-PRO Throttle Body Gasket

61070
Assorted
Stock
FEL-PRO Throttle Body Gasket Cover
FEL-PRO 61070 Fuel Injection Throttle Body Mounting Gasket for Chevrolet Silverado 1500

The FEL-PRO 61070 Throttle Body Gasket is designed to meet or exceed all original equipment specifications, ensuring a perfect fit for your vehicle. Engineered and manufactured specifically for the repair environment, it offers unsurpassed quality you can trust. The gasket is validated for fit, form, and function, and application-specific to match your vehicle's needs.

What We Like
Meets or exceeds original equipment specifications
Application specific design ensures a perfect fit
Unsurpassed quality you can trust
#TOP 2

Fel-Pro 61421 Throttle Body Gasket for Toyota Corolla

61421
Factory
Fel-Pro 61421 Throttle Body Gasket for Toyota Corolla Cover
FEL-PRO 61421 Fuel Injection Throttle Body Mounting Gasket for Toyota Corolla

The Fel-Pro Throttle Gasket is designed specifically for Toyota Corolla models, ensuring it fits your vehicle perfectly. This product is built with top-quality materials, giving you confidence in its durability and performance. It’s engineered for repair work, making it reliable and easy to install when you need to replace your throttle body gasket. The design is tailored to match the exact application, so you don’t have to worry about compatibility issues. With this gasket, you get a precise fit that helps maintain your engine’s efficiency and prevents leaks, providing peace of mind during your repair or maintenance tasks.

What We Like
Vehicle-specific fit
High-quality materials
Repair-focused design
Application-specific fit
#TOP 3

FEL-PRO 61466 Throttle Body Gasket Features and Attributes

61466
Assorted
One Size
FEL-PRO 61466 Throttle Body Gasket Features and Attributes Cover
FEL-PRO 61466 Fuel Injection Throttle Body Mounting Gasket for Ford F-150

The FEL-PRO 61466 Throttle Body Gasket is designed to meet or exceed all original equipment specifications. It has an application-specific design that ensures a perfect fit and is engineered and manufactured for the repair environment. The gasket's quality is unsurpassed, providing trust and validated fit, form, and function.

What We Like
Meets or exceeds original equipment specifications
Application-specific design ensures perfect fit
Unsurpassed quality for trust in repair work
#TOP 4

ACDelco Fuel Injection Throttle Body Gasket Kit

219-607
ACDelco Fuel Injection Throttle Body Gasket Kit Cover
ACDelco Gold 219-607 (19238102) Throttle Body Gasket Kit

The ACDelco Professional 219-607 Fuel Injection Throttle Body Gasket Kit contains all necessary hardware and gaskets required to service the throttle body. It is a premium aftermarket replacement that is manufactured to meet expectations for fit, form, and function. This product offers the performance and dependability that ACDelco is known for.

What We Like
Includes all necessary hardware and gaskets needed for throttle body service
Professional and premium aftermarket replacement
Manufactured to meet fit, form, and function expectations
#TOP 5

Mazda Fuel Injection Throttle Body Gasket

PE01-13-655
Regular
Mazda Fuel Injection Throttle Body Gasket Cover
Mazda PE01-13-655 Fuel Injection Throttle Body Mounting Gasket

This genuine OEM part is a fuel injection throttle body mounting gasket, designed to fit Mazda cars. The package dimensions are 1.1 L x 11.1 H x 9.9 W (centimeters), with a package weight of 0.004 kilograms. Made in the United States, it is high-quality and durable, making it a reliable choice for your car. It falls under the category of Fuel Injection Gaskets.

What We Like
Genuine OEM part
Lightweight, only weighing 0.004 kilograms
Made in the United States, ensuring high quality and reliability
#TOP 6

Toyota 22271-0P010 Throttle Body Gasket

22271-0P010
Toyota 22271-0P010 Throttle Body Gasket Cover
TOYOTA 22271-0P010 Fuel Injection Throttle Body Mounting Gasket

The Toyota Throttle Gasket is designed specifically to fit your vehicle’s throttle body, ensuring a perfect seal and optimal performance. Its compact size of about 5.78 by 2.99 inches makes it easy to handle and install, while the lightweight design means it won't add unnecessary bulk to your engine setup. With this gasket, you get a reliable part that helps maintain the fuel injection system's efficiency by preventing leaks. If you want a simple, vehicle-specific solution for your throttle body mounting needs, this gasket offers convenience and dependable quality.

What We Like
Vehicle-specific fit
Compact dimensions
Lightweight design
Reliable seal for fuel injection
#TOP 7

GM Genuine Parts Fuel Injection Throttle Body Mounting Gasket

12634371
Blue
4 x 4 Inch
GM Genuine Parts Fuel Injection Throttle Body Mounting Gasket Cover
GM Genuine Parts 12634371 Fuel Injection Throttle Body Mounting Gasket

The GM Genuine Parts Fuel Injection Throttle Body Mounting Gasket, also known as the GM Throttle Body Gasket, is a high-quality replacement part for your GM vehicle. Designed to meet the original factory specifications, this gasket offers the same level of quality, reliability, and durability as the OE part. Made in the United States, it ensures a precise fit, proper sealing, and optimal performance. With this gasket, you can trust that your fuel injection system will function smoothly and efficiently. Whether you are a DIY enthusiast or a professional mechanic, the GM Throttle Body Gasket is a reliable choice that will help keep your vehicle running smoothly.

What We Like
GM-recommended replacement
High-quality and reliable
Precise fit and optimal performance
#TOP 8

KASturrboo MS96410 Intake Plenum Gaskets Set

MS96410
KASturrboo MS96410 Intake Plenum Gaskets Set Cover
MS96410 Intake Plenum Gaskets Set for 2003-2006 Acura TL 2003-2010 Honda Accord Odyssey, Upper Fuel Injection Plenum Gasket

The KASturrboo Intake Gasket Set is designed to fit popular models like the 2003-2006 Acura TL and 2003-2010 Honda Accord and Odyssey, making it a versatile choice for your vehicle. Made from durable, high-quality materials, this gasket set offers excellent resistance to wear and corrosion, ensuring it lasts a long time. You will find installation straightforward, allowing you to replace your old gaskets without hassle. Plus, it provides a strong, leak-proof seal, which helps maintain your engine’s performance and reliability. This set is a practical upgrade to keep your fuel injection system running smoothly.

What We Like
Wide vehicle compatibility
Durable, corrosion-resistant material
Easy installation
Leak-proof sealing
#TOP 9

HIHIAV MS97220 Fuel Injection Plenum Gasket for Nissan Infiniti 3.5L/3.7L

IMG-MS97220-N
HIHIAV MS97220 Fuel Injection Plenum Gasket for Nissan Infiniti 3.5L/3.7L Cover
MS97220 Fuel Injection Plenum Gasket Intake Manifold Gasket For Nissan Altima Murano Pathfinder Quest Maxima 3.5L Infiniti QX60 JX35 3.7L it doesn't fit the 2.5 liter four cylinder

The HIHIAV Plenum Gasket is designed to fit various Nissan and Infiniti models with 3.5L and 3.7L V6 engines, ensuring you get the right part for your vehicle. It replaces the MS97220 part number, so you can easily confirm compatibility before purchasing. The gasket comes securely packaged in a bag and box to prevent damage or loss during shipping, giving you peace of mind. Made from high-quality silica gel, this gasket offers durability and reliable performance for your intake manifold. With these features, you can trust it to maintain your engine’s proper function and avoid leaks.

What We Like
Wide vehicle compatibility
Exact part replacement
Secure packaging
Durable silica gel material
#TOP 10

Mhrxusd DEF Injector Gasket for Dodge Ram

4627714AA
Mhrxusd DEF Injector Gasket for Dodge Ram Cover
Mhrxusd 2PCS 4627714AA Exhaust Fluid DEF Injector Gasket Replacement for Dodge for Ram 2500 3500 (2013-2022) 4500 5500 (2013-2018) Replace 04627714AA

The Mhrxusd DEF Gasket is designed to be a direct fit replacement for injector gaskets on Dodge Ram 2500, 3500, 4500, and 5500 models from 2013 to 2022. This gasket ensures a precise fit, making installation straightforward and hassle-free for you. Made from high-quality materials, it offers excellent resistance to heat and wear, which means it will hold up well even under tough conditions. The gasket’s design includes precise machining and optimal thickness to create a strong seal, helping to keep your system running smoothly and reliably. With the Mhrxusd DEF Gasket, you can expect improved performance and durability for your vehicle’s exhaust fluid injector.

What We Like
Direct fit replacement
High heat and wear resistance
Precise sealing design
Durable material quality
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Can you use any O-ring for fuel injectors?

No, you cannot use any O-ring for fuel injectors. It is crucial to use the correct type and size of O-ring recommended by the manufacturer. Using the wrong O-ring can lead to failure of the fuel injection system.

2. What are the symptoms of bad injector seals?

Bad injector seals can cause several symptoms, including a rough idle or misfire, reduced power or acceleration, poor fuel economy, increased emissions, a fuel smell or smoke from the exhaust, and a fuel leak under the hood or on the ground. If you notice any of these symptoms, it may indicate a problem with the injector seals.

3. Do you need special O-rings for fuel?

Yes, you need special O-rings for fuel applications. Buna O-rings are commonly used for fuel-related applications as they have resistance to common lubricants. They are recommended for use with crude oil, gasoline, propane, petroleum oils, and water. These O-rings are suitable for face-to-face and shaft seals, allowing both rotary and linear movement.

Editor's Notes

During our fuel injection gasket research, we found 24 fuel injection gasket products and shortlisted 10 quality products. We collected and analyzed 14,186 customer reviews through our big data system to write the fuel injection gaskets list. We found that most customers choose fuel injection gaskets with an average price of $10.05.

The fuel injection gaskets are available for purchase. We have researched hundreds of brands and picked the top brands of fuel injection gaskets, including Fel-Pro, ACDelco, Mazda, Toyota, GM GENUINE PARTS. The seller of top 1 product has received honest feedback from 384 consumers with an average rating of 4.7.

Written by
Robert Reyes Avatar

Robert Reyes is a dedicated writer from San Francisco with a bachelor of degree in mechanics and a bachelor of degree in marketing. He focuses on making some complicated topics simple and enjoys explaining complex and technical things in an easy-to-understand way.