Standard Ignition IFS3 Fuel Injector Sleeve

Fuel Injector Sleeve for Ram and Dodge Diesel

Standard Ignition IFS3 is a direct-fit fuel injector sleeve built for diesel fuel transfer at the injector connection point. It is engineered to maintain a leak-free seal between the outside fuel line and the injector inside the cylinder head, helping restore proper fuel delivery on Ram 2500, Ram 3500, Dodge Ram 2500, and Dodge Ram 3500 diesel applications.

Key Features

• Direct-fit OE replacement for proper fit, form, and function
• Designed for diesel fuel injector connector tube service
• Steel construction for durability in harsh underhood conditions
• Supports leak-free fuel transfer at the injector connection
• Includes the connector tube and O-ring specified for the application
• Standard Ignition IFS3 for diesel fuel system repair

Detailed Description

Standard Ignition IFS3 is a fuel injector sleeve for diesel fuel system maintenance and repair. The steel connector tube is manufactured to OE-style dimensions so it installs in the intended location and helps maintain a secure seal where the fuel line meets the injector inside the cylinder head. This part is a practical choice for Ram 2500 and Ram 3500 diesel trucks, as well as Dodge Ram 2500 and Dodge Ram 3500 models from the listed fitment range. Standard Ignition IFS3 is built with controlled manufacturing processes and metallurgy selected to handle demanding diesel engine environments.

This part cross-references Dorman 030-844 and Bosch F00RJ01831 for the same application.

Common Repair Symptoms

• Fuel seepage at the injector connector tube
• Hard starting caused by fuel transfer loss
• Diesel fuel odor around the injector area
• Visible leakage at the cylinder head fuel connection
• Rough engine operation related to injector fuel delivery issues

Installation Notes and Tips

Confirm vehicle application before installation. Torque the connector tube nut to 37 ft/lbs as specified. Inspect the sealing surfaces and the O-ring condition during service to help ensure a proper seal. Standard Ignition IFS3 is listed for 2003-2010 Dodge Ram 2500 and Dodge Ram 3500, plus 2011-2018 Ram 2500 and Ram 3500 diesel trucks.

Quality Assurance

Standard Ignition manufactures this injector sleeve with complete quality control throughout the production process to support consistent fit and reliable performance in diesel fuel system service.