Talk to a Ram 1500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
July 4th Sale! Shop Now>

Find Fuel System Parts for your Ram 1500

Fuel Injector Clinic High-Z Impedance Fuel Injectors; 1440cc (03-24 5.7L RAM 1500; 21-24 RAM 1500 TRX)Find parts that fit my vehicle

Item R195374
$0.00
5 Reviews
Our Price

$1,440.60 set

Ship to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Fuel Injector Clinic High-Z Impedance Fuel Injectors
      • Flow Rate 1440cc at 3 Bar
      • High-Z (High Impedance) Design for ECU Compatibility
      • Optimized Spray Pattern for Fuel Atomization
      • Supports Aggressive Boost or Race Tunes
      • Suitable for Pump Gas, E85, and Race Fuel
      • Balanced and Flow-Matched in Sets
      • Plug-and-Play Adapter Clips Included
      • Leak and Electrical Tested Before Shipment
      • Two-Hour Installation
      • Fits 2003–2024 5.7L RAM 1500 and 2021–2024 RAM 1500 TRX Models

      Description

      Serious Performance Gains. The Fuel Injector Clinic High-Z Impedance Fuel Injectors deliver a 1440cc flow rate at 3 bar, making them an excellent choice for builds pushing higher horsepower demands. These injectors provide sufficient fuel delivery for turbocharged, supercharged, or high-output naturally aspirated engines requiring more fuel under load.

      Reliable High-Z Design for Easy Integration. Designed with a high-impedance configuration, these Fuel Injector Clinic High-Z Impedance Fuel Injectors are fully compatible with factory engine control units. This eliminates the need for resistors or a standalone ECU, simplifying tuning and reducing installation complexity in modern performance builds.

      Superior Atomization for Cleaner Combustion. These Fuel Injector Clinic High-Z Impedance Fuel Injectors feature a high-precision spray pattern that promotes thorough fuel atomization, leading to more efficient combustion. This supports stronger throttle response, smoother idle, and optimized air-fuel ratios, which are key for peak engine performance.

      Supports E85 and Alternative Fuels. Engineered to handle not just pump gas but also ethanol-based fuels like E85, these Fuel Injector Clinic High-Z Impedance Fuel Injectors are built with materials and internals that resist corrosion and degradation. They're ideal for high-performance applications that rely on cleaner-burning or higher-octane fuels.

      Installation. Putting these Fuel Injector Clinic High-Z Impedance Fuel Injectors on your RAM 1500 takes 2 hours to install.

      Application. The Fuel Injector Clinic High-Z Impedance Fuel Injectors fit 2003-2024 5.7L RAM 1500 models; 2021-2024 RAM 1500 TRX models.

      Fuel Injector Clinic IS153-1440H

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 2 Hours

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (8) Fuel Injectors
      • (8) Plug-and-Play Pigtail Adapter Clips
      • (1) Flow Matching Data Sheet

      Tech Specs

      4.8

      Customer Reviews (5)

      Brand Image

      Reviews of Fuel Injector Clinic Engine products have an average rating of 4.8 out of 5

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Ram 1500

      • 5.7L V8 - 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
      • 6.2L V8 Supercharged - 21, 22, 23, 24