Standard Ignition DIL46 Diesel Fuel Injector Line

Diesel Fuel Injector Line for GM 6.5L Applications

Standard Ignition DIL46 is a diesel fuel injector line for external fuel delivery applications. It is built for diesel fuel systems and is listed for select Chevrolet and GMC trucks with cylinder 5 fitment, including 1994-2000 Chevrolet C3500, K2500, and K3500, plus 1994-2000 GMC C2500, C3500, K2500, and K3500.

Key Features

• Diesel fuel injector line for external fuel system use
• 2-port configuration
• No filter, gaskets, O-rings, hardware, strainer, or wiring harness included
• Not universal; application-specific fitment
• Cross-references Standard Ignition FIL46 and FIL323 for the same application

Detailed Description

Standard Ignition DIL46 is an application-specific diesel fuel injector line for fuel injection system service on select GM trucks. It is listed for cylinder 5 on 1994-2000 Chevrolet C3500, K2500, and K3500, as well as 1994-2000 GMC C2500, C3500, K2500, and K3500. If you are searching for a diesel fuel injector line for a Chevrolet C3500, GMC K2500, or other listed GM diesel truck, DIL46 provides the correct external fuel delivery configuration with two ports and no included accessories.

What It Is Used For

• Replacing a worn or damaged diesel injector line
• Restoring fuel delivery to cylinder 5
• Addressing fuel seepage at the injector line connection
• Correcting hard-start or rough-running conditions tied to injector line wear
• Servicing GM diesel fuel injection system plumbing on listed Chevrolet and GMC trucks

Installation Notes and Tips

Verify cylinder location and vehicle application before installation. This part is for external diesel fuel system use and does not include gaskets, O-rings, hardware, or a wiring harness, so inspect the existing sealing and attachment components during service. Confirm the replacement line matches the original routing and port configuration on the vehicle. Standard Ignition DIL46 is not universal and should be matched to the listed Chevrolet and GMC diesel truck applications.

Quality Assurance

Standard Ignition supplies application-specific fuel system components for service work on listed vehicles. DIL46 is built for the confirmed diesel applications shown above and is intended to match the original fitment requirements for those GM truck platforms.