Replacement crankshaft position sensor connector with 6 inch Pigtail for the 2004-2016 6.6L Duramax engines. Includes heat-sealable butt-style conn...

Get rid of oil leaks from the harness connector with our replacement internal wiring harness seal for the Allison LCT and GM 4T65-E. This 20-way pi...

Replacement connector with 6 inch pigtail for use in multiple locations on the Duramax and Powerstroke engines. Produced in-house, our manufacturin...

Replacement cylinder head dowels for use between the engine block and cylinder head. Kit includes 2 dowels. Application Notes: Replaces Cummins pa...

Replacement front cover dowels for use on Cummins 5.9L and 6.7L engines. Kit includes 2 dowels. Application Notes: Replaces Cummins part number 39...

Fleece Performance 1/2 inch NPT to -10AN Male Aluminum fitting in black anodized finish. 1/2 inch NPT to -10AN Male

M22x1.5 to -10AN Male/Male Aluminum fitting in black anodized finish.Features: M22x1.5 to -10AN Male/Male Aluminum fitting in black anodized finis...

Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process in...

1/2 inch Quick Connect to 3/4 inch-16 O-ring (-8 AN)Features: Male AN straight thread O-Ring Boss (ORB) fitting with O-ring to quick connect Short...

Replacement water in Fuel (WIF) Sensor Plug For Fleece Peformance Fuel Filter Deletes (M14x2.0). Black anodized aluminum. Application Notes: For u...

Replacement oil feed line adapter fitting for all Holset turbochargers from 1994-2022 on Cummins applications. Emissions Cert: CARB EO D834-4Warra...

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 eng...

Replacement Fuel Heater and Turbo Wastegate Solenoid Electrical Connector with 6 inch Pigtail for the Cummins engines. Includes heat-sealable butt-...

Almost too many applications to list for this multi-purpose two pin connector with 6 inch pigtail. This connector is used in hundreds of applicatio...

Replacement connector and 6 inch pigtail harness for the 1998.5 to 2002 Cummins Camshaft and Crankshaft Position Sensor. Includes heat-sealable but...

Cummins MAP sensor connector with 6 inch pigtail for 2003-2007 5.9L Cummins engines. Includes heat-sealable butt-style connectors. Produced in-hous...

Replacement oil feed adapter fitting for our Fleece Performance turbocharger oil feed line kits, FPE-CRTFL-S3S4 and FPE-CRTFL-OE. Features: Hose E...

The Cummins turbo drain tube adapter is made from high quality 6061 aluminum and anodized black for a superior appearance. It fits into the engine ...

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: ...

-6 AN Straight to Hose Barb. Features: Hose End Size: -6 AN Fitting Style: Socketless barb Fitting Angle: Straight Adapter Size: -6 AN Fitting Mat...

-8 Straight to Hose Barb Black. Features: Hose End Size: -8 AN Fitting Style: Socketless barb Fitting Angle: Straight Adapter Size: -8 AN Fitting ...

-6 45 Deg to Hose Barb Black. Features: Hose End Size: -6 AN Fitting Style: Socketless barb Fitting Angle: 45 degree Adapter Size: -6 AN Fitting M...

-8 45 Degree to Hose Barb Black. Features: Hose End Size: -8 AN Fitting Style: Socketless barb Fitting Angle: 45 degree Adapter Size: -8 AN Fittin...

-6 90 Deg to Hose Barb Black. Features: Hose End Size: -6 AN Fitting Style: Socketless barb Fitting Angle: 90 degree Adapter Size: -6 AN Fitting M...

-8 90 Degree to Hose Barb Black. Features: Hose End Size: -8 AN Fitting Style: Socketless barb Fitting Angle: 90 degree Adapter Size: -8 AN Fittin...

-10 90 degree to Hose Barb Black. Features: Hose End Size: -10 AN Fitting Style: Socketless barb Fitting Angle: 90 degree Adapter Size: -10 AN Fit...

9/16 Inch -18 Hex Socket Plug w/ O-Ring. Features: Part Type: Plug Fittings Fitting Size: -6 AN O-ring Head Style: Internal allen Fitting Color: B...

3/14 Inch-16 Hex Socket Plug w/ O-Ring. Features: Part Type: Plug Fittings Fitting Size: -8 AN O-ring Head Style: Internal allen Fitting Color: Bl...

7/8 Inch -14 Hex Socket Plug w/ O-Ring. Features: Part Type: Plug Fittings Fitting Size: -10 AN O-ring Head Style: Internal allen Fitting Color: B...

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

-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 F...

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 a...

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 a...

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 a...

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 a...

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 a...

Replacement CP3 fuel feed hose for the Fleece Performance LML CP3 Conversion Kits. Fits all prior and current models.

Replacement CP3 fuel return hose for the Fleece Performance LML CP3 Conversion Kits. Fits all prior and current models.

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...

3/8 inch Black Anodized Aluminum Y Barbed Fitting (For -6 Pushlock Hose). Features: 3/8 inch Black Anodized Aluminum

-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

-10 to 7/8 inch-14 Straight Male Black w/ O-Ring. Features: -10 to 7/8 inch-14 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 alumin...

Male AN straight thread O-Ring Boss (ORB) fitting with O-ring to quick connect Short hex height to maximize install clearance Black anodized alumin...

Male AN straight thread O-Ring Boss (ORB) fitting with O-ring to quick connect Short hex height to maximize install clearance Black anodized alumin...

Male AN straight thread O-Ring Boss (ORB) fitting with O-ring to quick connect Short hex height to maximize install clearance Black anodized alumin...

Male AN straight thread O-Ring Boss (ORB) fitting with O-ring to quick connect Short hex height to maximize install clearance Black anodized alumin...

Male AN straight thread O-Ring Boss (ORB) fitting with O-ring to quick connect Short hex height to maximize install clearance Black anodized alumin...