1978 Dodge D400 Fuel Injectors

Keep Your 1978 Dodge D400 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 Dodge D400 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Fuel Injection System. 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.

Competitive Prices and Extensive Inventory

The average price for a 1978 Dodge D400 Fuel Injector at Advance Auto Parts is around $2,519.99, with a range that starts at $2,483.99 and goes up to $2,537.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Pro-Flo 4 EFI Traditional 4150-Style Kit No. 35900 For Chrysler SB 318-360 CID and Pro-Flo 4 EFI Traditional 4150-Style Kit No. 35910 For Chrysler BB RB 413, 426, 440 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 Dodge D400 in peak condition, inside and out.

Most Popular Fuel Injection System for 1978 Dodge D400s

Enhance your 1978 Dodge D400 with one of the 2 Fuel Injection System we have in stock, starting at just $2,483.99.

Edelbrock – Pro-Flo 4 EFI Traditional 4150-Style Kit No. 35910 For Chrysler BB RB 413, 426, 440 (Part No.35910)

Pro-Flo 4 EFI Traditional 4150-Style Kit No. 35910 For Chrysler BB RB 413, 426, 440

from

$2537.99
The Edelbrock Pro-Flo 4 XT EFI Kit No. 35910 Pro-Flo 4 EFI System for Big-Block Chrysler RB 413, 426, 440 C.I. engines is equipped with the latest in technology. The EFI system comes complete with a traditional 4150-Style single plane intake manifold and 35 Lb/Hr injectors capable of 550 HP with 58 p.s.i. fuel pressure. Also included is a plug and play single connection distributor designed to work specifically with Pro-Flo 4 and a made in the USA fully terminated high-quality harness with clearly labeled connections to ensure a hassle-free installation. The new Pro-Flo 4 EFI systems feature an all-new ECU with a faster processor, a water proof design and measures half the depth of the previous ECU. It also has an upgraded Bluetooth chip that is faster, more reliable and will not drop connection. We’ve added more features for the advanced tuner giving you control over air-fuel ratios, ignition curve, idle speed, acceleration fuel, coolant fans, Rev limiter while retaining the simplicity Pro-Flo is known for. The key to the system is our exclusive E-Tuner 4 app with dyno developed base calibrations. The E-Tuner 4 app uses a Bluetooth wireless connection to communicate with the ECU’s self-learning capability to continually adjust the calibration to get the maximize performance. E-Tuner 4 features a simple and easy to use setup wizard to help you get started as well as multiple dash displays so you can monitor your engines vitals. The exclusive Edelbrock E-Tuner 4 app is Free and Available for Android and IOS based smart phone or tablet.
See More

Edelbrock – Pro-Flo 4 EFI Traditional 4150-Style Kit No. 35900 For Chrysler SB 318-360 CID (Part No.35900)

Pro-Flo 4 EFI Traditional 4150-Style Kit No. 35900 For Chrysler SB 318-360 CID

from

$2483.99
The Edelbrock Pro-Flo 4 XT EFI Kit No. 35900 Pro-Flo 4 EFI System for Small-Block Chrysler 318-360 C.I. engines is equipped with the latest technology and features. The EFI system comes complete with a traditional 4150-Style single plane intake manifold and 35 Lb/Hr injectors capable of 550 HP with 58 p.s.i. fuel pressure. Also included is a plug and play single connection distributor designed to work specifically with Pro-Flo 4 and a made in the USA fully terminated high-quality harness with clearly labeled connections to ensure a hassle-free installation. The new Pro-Flo 4 EFI systems feature an all-new ECU with a faster processor, a water proof design and measures half the depth of the previous ECU. It also has an upgraded Bluetooth chip that is faster, more reliable and will not drop connection. We’ve added features for the advanced tuner giving you control over air-fuel ratios, ignition curve, idle speed, acceleration fuel, coolant fans, Rev limiter while retaining the simplicity Pro-Flo is known for. The key to the system is our exclusive E-Tuner 4 app with dyno developed base calibrations. The E-Tuner 4 app uses a Bluetooth wireless connection to communicate with the ECU’s self-learning capability to continually adjust the calibration to get the maximize performance. E-Tuner 4 features a simple and easy to use setup wizard to help you get started as well as multiple dash displays so you can monitor your engines vitals. The exclusive Edelbrock E-Tuner 4 app is Free and Available for Android and IOS based smart phone or tablet.

Product Features:
  • The EFI system comes complete with a traditional 4150-Style single plane intake manifold and 35 Lb/Hr injectors capable of 550 HP with 58 p.s.i. fuel pressure
  • Also included is a plug and play single connection distributor designed to work specifically with Pro-Flo 4 and a made in the USA fully terminated high-quality harness with clearly labeled connections to ensure a hassle-free installation
  • The new Pro-Flo 4 EFI systems feature an all-new ECU with a faster processor, a water proof design and measures half the depth of the previous ECU
  • It also has an upgraded Bluetooth chip that is faster, more reliable and will not drop connection
  • We’ve added features for the advanced tuner giving you control over air-fuel ratios, ignition curve, idle speed, acceleration fuel, coolant fans, Rev limiter while retaining the simplicity Pro-Flo is known for
  • The key to the system is our exclusive E-Tuner 4 app with dyno developed base calibrations
  • The E-Tuner 4 app uses a Bluetooth wireless connection to communicate with the ECU’s self-learning capability to continually adjust the calibration to get the maximize performance
  • E-Tuner 4 features a simple and easy to use setup wizard to help you get started as well as multiple dash displays so you can monitor your engines vitals
  • The exclusive Edelbrock E-Tuner 4 app is Free and Available for Android and IOS based smart phone or tablet
See More

FAQs for 1978 Dodge D400 Fuel Injectors

What are the best-selling Fuel Injectors for 1978 Dodge D400s?

Out of 2 Fuel Injectors that fit 1978 Dodge D400s, the following parts are the top sellers:

What’s the price range for 1978 Dodge D400 Fuel Injectors?

The prices of Fuel Injectors for the 1978 Dodge D400 range from $2,483.99 up to $2,537.99 for the most premium parts.

What is the average price of a Fuel Injector for a 1978 Dodge D400?

The average price for Fuel Injectors for the 1978 Dodge D400 is $2,519.99. 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 Dodge D400 model years?

Yes, we carry Fuel Injectors for 2 model years of Dodge D400s between 1979 and 1981. The following model years are the most popular for Fuel Injector purchases: 1981, 1980, and 1979.

What are the cheapest Fuel Injectors for my 1978 Dodge D400?

The cheapest 1978 Dodge D400 Fuel Injectors we carry are:

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

Yes. We stock Fuel Injectors for 18 other popular 1978 Dodge models. Some of the most popular are 1978 Charger Fuel Injectors, 1978 Magnum Fuel Injectors, 1978 Ramcharger Fuel Injectors, 1978 W150 Fuel Injectors, and 1978 Monaco Fuel Injectors.

What types of Fuel Injectors do you sell for my 1978 Dodge D400?

We currently have just 1 Fuel Injector in stock for a 1978 Dodge D400, and as of 11/2/25, it is a Fuel Injection System.

Can I get help with 1978 Dodge D400 Fuel Injector orders?

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

What is your return policy for Dodge D400 Fuel Injectors?

Advance Auto Parts keeps returns simple. For new Dodge D400 Fuel Injectors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.