Hoses, Lines, and Fittings - Page 2 (111)

A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is...

Cummins injector harness connector with 6 inch pigtail for 2006-2022 5.9L and 6.7L Cummins engines. Two of these connectors are utilized on the engine and connect the injector harness to...

Original LB7 Injection lines will corrode and break and are a leading cause of contamination when changing the injectors. If you are changing your injectors, have a line failure, or...

Original LB7 Injection lines will corrode and break and are a leading cause of contamination when changing the injectors. If you are changing your injectors, have a line failure, or...

Original LB7 Injection lines will corrode and break and are a leading cause of contamination when changing the injectors. If you are changing your injectors, have a line failure, or...

Original LB7 Injection lines will corrode and break and are a leading cause of contamination when changing the injectors. If you are changing your injectors, have a line failure, or...

Make installation and removal of the dosing injector fuel line on 2011-2016 LML Duramax engines a breeze with our fuel line disconnect tool. Fits: 2011-2016 Duramax

-6 to 9/16 inch-18 Straight Male Black Fleece Performance w/ O-Ring. Features: Fitting Style: Adapter Fitting Category: AN to Inverted flare Fitting Angle: Straight Fitting Material: Aluminum Fitting Color: Black...

-8 to 3/4 Inch-16 Straight Male Black w/ O-Ring. Features: Fitting Style: Adapter Fitting Category: AN to Inverted flare Fitting Angle: Straight Fitting Material: Aluminum Fitting Color: Black anodized Fitting...

1/8 Inch NPT Hex Socket Plug Black. Features: Part Type: Plug Fittings Fitting Size: 1/8 in. NPT Head Style: Internal allen Fitting Color: Black anodized Fitting Material: Aluminum

1/4 Inch NPT Hex Socket Plug Black. Features: Part Type: Plug Fittings Fitting Size: 1/4 in. NPT Head Style: Internal allen Fitting Color: Black anodized Fitting Material: Aluminum

3/8 Inch NPT Hex Socket Plug Black. Features: Part Type: Plug Fittings Fitting Size: 3/8 in. NPT Head Style: Internal allen Fitting Color: Black anodized Fitting Material: Aluminum

1/2 Inch NPT Hex Socket Plug Black. Features: Part Type: Plug Fittings Fitting Size: 1/2 in. NPT Head Style: Internal allen Fitting Color: Black anodized Fitting Material: Aluminum

3/4 Inch NPT Hex Socket Plug Black. Features: Part Type: Plug Fittings Fitting Size: 3/4 in. NPT Head Style: Internal allen Fitting Color: Black anodized Fitting Material: Aluminum

Replacement high pressure fuel lines from Fleece Performance.������ These are a direct replacement for your cracked, broken, or leaking injector lines.������ Replaces Cummins part number 4935981 on cylinder 1. Fits:...

Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines. Replaces Cummins part number 4935982 on cylinders 2 and...

Replacement high pressure fuel lines from Fleece Performance.������ These are a direct replacement for your cracked, broken, or leaking injector lines.������ Replaces Cummins part number 4935974 on cylinders 4 and...

Replacement high pressure fuel lines from Fleece Performance.������ These are a direct replacement for your cracked, broken, or leaking injector lines.������ Replaces Cummins part number 4935976 on cylinder 6.������ Fits:...

Anodized billet aluminum adapter fitting with retaining bolt. Adapter Fitting -10AN Male to 1.325 inch O-ring bore.

Anodized aluminum 3/8 inch quick connect to -8AN male adapter fitting. Fits 2003-2018 Dodge Ram with Cummins OE sending unit sending unit output to allow you to easily adapt aftermarket...

-10 to 3/4 inch-16 Straight Male Black w/ O-Ring. Features: -10 to 3/4 inch-16 Straight Male Black Includes O-Ring

Male AN straight thread O-Ring Boss (ORB) fitting with O-ring to quick connect Short hex height to maximize install clearance Black anodized aluminum construction. 3/8 Inch Quick Connect to 3/4...

Male AN straight thread O-Ring Boss (ORB) fitting with O-ring to quick connect Short hex height to maximize install clearance Black anodized aluminum construction. 5/16 Inch Quick Connect to 3/4...

Male AN straight thread O-Ring Boss (ORB) fitting with O-ring to quick connect Short hex height to maximize install clearance Black anodized aluminum construction. 1/2 Inch Hose Barb to 3/4...

Male AN straight thread O-Ring Boss (ORB) fitting with O-ring to quick connect Short hex height to maximize install clearance Black anodized aluminum construction. 5/8 Inch Hose Barb to 3/4...

10������inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)

11 inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts)