1978 AMC AMX Fuel Injectors

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Keep Your 1978 AMC AMX in Top Shape with Quality Fuel Injectors

Whether you’re repairing or upgrading your Fuel Injector, using high-quality parts is key to keeping your 1978 AMC AMX looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Fuel Injection System and Pre-Heater Ducts. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Fuel Injectors from Trusted Brands

Looking for a reliable Fuel Injector? We’ve got you covered with options from brands you know and trust like Dorman. For example, Dorman Fuel Injectors start at just $8.49 with an average 4.2 star rating. With over 12 reviews and a solid 5 star average, you can shop with confidence knowing other AMC AMX owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1978 AMC AMX Fuel Injector at Advance Auto Parts is around $1,246.24, with a range that starts at $8.49 and goes up to $2,483.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Pf4 Fuel Injection Kit Sequential Port AMC 1970-1991 625 Max Hp 35 Lbhr Injectors Satin start at just $2,483.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Fuel Injector, don’t forget to check out other key components like Fuel Pumps and Gas Caps. At Advance Auto Parts, we’re here to help you keep your 1978 AMC AMX in peak condition, inside and out.

Essential 1978 AMC AMX Fuel Injectors

Dorman – Help – Carburetor Pre-Heater Hose – 2 In. x 18 In. – Aluminum (Part No.96024)

Carburetor Pre-Heater Hose - 2 In. x 18 In. - Aluminum

from

$8.49
This HVAC control duct hose is designed to match the fit and function of the original hose on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this HVAC control duct hose is designed to match the fit and function of the original hose on specified vehicles
  • Restores functionality – reliable replacement for an original hose that has failed due to heat or vibration
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Edelbrock – Pf4 Fuel Injection Kit Sequential Port AMC 1970-1991 625 Max Hp 35 Lbhr Injectors Satin (Part No.35650)

Pf4 Fuel Injection Kit Sequential Port AMC 1970-1991 625 Max Hp 35 Lbhr Injectors Satin

from

$2483.99
The Edelbrock Pro-Flo 4 EFI Kit No. 35650 for 1970-1991 AMC 304, 360, 390, 401 CID engines is a fully sequential multi-port injection system designed with a fuel injector strategically positioned in each runner of the intake manifold to deliver the best fuel atomization and most even distribution to each cylinder. This system features the high-performance Victor Jr.-style single-plane intake manifold that comes preassembled with high-flow injectors, fuel rails and 4150-flange throttle body. All supporting sensors are included along with distributor, wire harnesses and ECU. The Victor manifold is designed with a larger cross-sectional area in the plenum and larger runners for high-horsepower and/or large cubic-inch applications. This kit uses 35 lb/hr injectors and is rated for 550 horsepower at 58 PSI of fuel pressure. Calibration of the Pro-Flo 4 is a simple process with a Setup Wizard providing guidance through the E-Tuner’s initial programming. Once provided with basic information such as type of engine, cubic inches, firing order, and cam profile, the E-Tuner then selects the most appropriate base calibration. Once the base calibration is set, the self-learning E-Tuner takes over to continually maximize the fuel map for your specific engine configuration, even compensating for changes in altitude and weather. The E-Tuner provides more advanced tuning options that allow precise control over cold starts and acceleration while retaining the simplicity that Pro-Flo systems are known for. No laptop tuning is required.The exclusive Edelbrock E-Tuner 4 app is Free and Available for Android and IOS based smart phone or tablet.
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Most Popular Fuel Injection System for 1978 AMC AMXes

Enhance your 1978 AMC AMX with this popular Fuel Injection System we have in stock, for $2,483.99.

Edelbrock – Pf4 Fuel Injection Kit Sequential Port AMC 1970-1991 625 Max Hp 35 Lbhr Injectors Satin (Part No.35650)

Pf4 Fuel Injection Kit Sequential Port AMC 1970-1991 625 Max Hp 35 Lbhr Injectors Satin

from

$2483.99
The Edelbrock Pro-Flo 4 EFI Kit No. 35650 for 1970-1991 AMC 304, 360, 390, 401 CID engines is a fully sequential multi-port injection system designed with a fuel injector strategically positioned in each runner of the intake manifold to deliver the best fuel atomization and most even distribution to each cylinder. This system features the high-performance Victor Jr.-style single-plane intake manifold that comes preassembled with high-flow injectors, fuel rails and 4150-flange throttle body. All supporting sensors are included along with distributor, wire harnesses and ECU. The Victor manifold is designed with a larger cross-sectional area in the plenum and larger runners for high-horsepower and/or large cubic-inch applications. This kit uses 35 lb/hr injectors and is rated for 550 horsepower at 58 PSI of fuel pressure. Calibration of the Pro-Flo 4 is a simple process with a Setup Wizard providing guidance through the E-Tuner’s initial programming. Once provided with basic information such as type of engine, cubic inches, firing order, and cam profile, the E-Tuner then selects the most appropriate base calibration. Once the base calibration is set, the self-learning E-Tuner takes over to continually maximize the fuel map for your specific engine configuration, even compensating for changes in altitude and weather. The E-Tuner provides more advanced tuning options that allow precise control over cold starts and acceleration while retaining the simplicity that Pro-Flo systems are known for. No laptop tuning is required.The exclusive Edelbrock E-Tuner 4 app is Free and Available for Android and IOS based smart phone or tablet.
See More

Best-Selling 1978 AMC AMX Pre-Heater Duct

Upgrade your AMX with our best-selling Pre-Heater Duct with a 5 Starts rating across 4 reviews.

Dorman – Help – Carburetor Pre-Heater Hose – 2 In. x 18 In. – Aluminum (Part No.96024)

Carburetor Pre-Heater Hose - 2 In. x 18 In. - Aluminum

from

$8.49
This HVAC control duct hose is designed to match the fit and function of the original hose on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this HVAC control duct hose is designed to match the fit and function of the original hose on specified vehicles
  • Restores functionality – reliable replacement for an original hose that has failed due to heat or vibration
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Top-Rated Fuel Injector Brands For Your 1978 AMC AMX

When it comes to finding the perfect Fuel Injector for your 1978 AMC AMX, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 2 trusted brands. We carry the most popular Fuel Injector brands including Dorman, and more, all known for their exceptional customer ratings (average brand rating of 4.2 stars) and competitive prices, as low as $8.49. Purchasing a Fuel Injector from us here at Advance Auto Parts is a smart move for both you and your 1978 AMC AMX, providing peace of mind with parts that meet or exceed OEM standards.

Popular Dorman 1978 AMC AMX Fuel Injectors

If you’re looking for a top-quality Fuel Injector for your 1978 AMC AMX, Advance Auto Parts has exactly what you need with our selection of Dorman Fuel Injectors. We have 1 Dorman Fuel Injectors in stock for this fitment, all known for their durability and precision fit. With prices starting at just $8.49, you’ll find the perfect Fuel Injector for your needs and budget. Dorman Fuel Injectors for the 1978 AMC AMX come highly rated, with over 4 customer reviews and an impressive average rating of 4.2 stars. Choosing a Dorman Fuel Injector from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Carburetor Pre-Heater Hose - 2 In. x 18 In. - Aluminum
from $8.49
(4)
Carburetor Pre-Heater Hose – 2 In. x 18 In. – Aluminum
“Despite the search function this is a perfect fit for my 1974 Beetle. Best quality I ever had with one of these. Light years ahead of the paper or al”

FAQs for 1978 AMC AMX Fuel Injectors

What are the best-selling Fuel Injectors for 1978 AMC AMXes?

Out of 2 Fuel Injectors that fit 1978 AMC AMXes, the following parts are the top sellers:

What’s the price range for 1978 AMC AMX Fuel Injectors?

The prices of Fuel Injectors for the 1978 AMC AMX range from $8.49 up to $2,483.99 for the most premium parts.

What is the average price of a Fuel Injector for a 1978 AMC AMX?

The average price for Fuel Injectors for the 1978 AMC AMX is $1,246.24. Keep in mind the variety of part types within our Fuel Injector category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Fuel Injectors for other AMC AMX model years?

Yes, we carry Fuel Injectors for 2 model years of AMC AMXes between 1970 and 1980. The following model years are the most popular for Fuel Injector purchases: 1980, 1979, and 1970.

What are the cheapest Fuel Injectors for my 1978 AMC AMX?

The cheapest 1978 AMC AMX Fuel Injectors we carry are:

Does Advance Auto Parts sell Fuel Injectors for any other 1978 AMC models?

Yes. We stock Fuel Injectors for 3 other popular 1978 AMC models. Some of the most popular are 1978 Gremlin Fuel Injectors, 1978 Pacer Fuel Injectors, 1978 Matador Fuel Injectors, and 1978 Concord Fuel Injectors.

What are the top-rated Fuel Injectors that fit the 1978 AMC AMX?

The one 1978 AMC AMX Fuel Injector we have in stock is the Carburetor Pre-Heater Hose – 2 In. x 18 In. – Aluminum. It is rated 5 stars and costs $8.49.

What types of Fuel Injectors do you sell for my 1978 AMC AMX?

As of 6/2/26, these are some of the most in-demand types of Fuel Injectors for a 1978 AMC AMX:

Can I get help with 1978 AMC AMX Fuel Injector orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about AMC Fuel Injectors and more.

What is your return policy for AMC AMX Fuel Injectors?

Advance Auto Parts keeps returns simple. For new AMC AMX Fuel Injectors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.