Fleece Performance Fittings & Hoses

Quick Disconnect Fitting, 5/16 in. Hose Size, -8AN O-Ring, Male Threads, Straight, Aluminum, Black Anodized, Each

Part Number: FLE-FPE-34552-A

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Plug Fitting, Internal Allen Head, 1/2 in. NPT Male NPT, Aluminum, Black, Each

Part Number: FLE-FPE-NPT-12

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Fluid Cooler Lines, Transmission Cooler Lines, Rubber, Chevy, GMC, Diesel, Kit

Part Number: FLE-S0409

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Estimated Ship Date: Apr 28, 2026 if ordered today

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LBZ/LMM Duramax High Pressure Injection Line (#2 and #7)

Part Number: FLE-S0461

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Weld Bung, -8AN Aluminum Male (1/2" Register, 3/4" OD)

Part Number: FLE-S0184

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Plug Fitting, Internal Allen Head, 1/8 in. NPT Male NPT, Aluminum, Black, Each

Part Number: FLE-FPE-NPT-18

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Weld Bung, -10AN Aluminum Male (5/8" Register, 7/8" OD)

Part Number: FLE-S0185

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Fluid Cooler Lines, Transmission Cooler Line, Replacement, Long Line, Rubber, Black, Transmission to Cooler, Chevy, GMC, 6.6L, LB7, LMM, Each

Part Number: FLE-S0514

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Fitting, Adapter, AN to Straight Cut, 90 Degree, Aluminum, Black Anodized, -8 AN, -8 AN O-Ring, Swivel, Each

Part Number: FLE-S0544

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Estimated Ship Date: Apr 28, 2026 if ordered today

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7/8"-14 Hex Socket Plug w/ O-Ring

Part Number: FLE-FPE-SP-7814

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Fitting, Adapter, AN to Straight Cut, Straight, Aluminum, Black Anodized, -8 AN, -10 AN O-Ring, Swivel, Each

Part Number: FLE-S0545

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Estimated Ship Date: Apr 28, 2026 if ordered today

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HEATER FEED AND RETURN HOSE KIT FOR 1998.5-2002 CUMMINS EQUIPPED RAM, Black

Part Number: FLE-S0592

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Plug Fitting, Internal Allen Head, 1/4 in. NPT Male NPT, Aluminum, Black, Each

Part Number: FLE-FPE-NPT-14

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Fitting, Adapter, AN to Hose Barb, Straight, Aluminum, Black Anodized, -4 AN, 3/32 in. Hose Barb, Each

Part Number: FLE-S0563

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Turbo Drain Service Kit for Fleece Performance Cummins Drain Tubes

Part Number: FLE-S0443

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Fluid Cooler Lines, Transmission Cooler Line, Replacement, Medium Line, Rubber, Black, Transmission to Radiator, Chevy, GMC, 6.6L, LB7, LMM, Each

Part Number: FLE-S0513

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Heater Hose, Coolant Bypass Hose, Braided Nylon Hose, Dodge, RAM, Each

Part Number: FLE-S0452

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Fluid Cooler Lines, Transmission Cooler Line, Replacement, Short Line, Rubber, Black, Cooler to Radiator, Chevy, GMC, 6.6L, LBZ, LMM, Each

Part Number: FLE-S0515

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Estimated Ship Date: Apr 28, 2026 if ordered today

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LLY Duramax High Pressure Injection Line (#2 and #7)

Part Number: FLE-FPE-FL-LLY27

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Estimated Ship Date: Apr 28, 2026 if ordered today

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LB7 high pressure injection line (#4 and #5)

Part Number: FLE-FPE-FL-LB745

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Diesel Fuel Injector Return Line Repair Fitting, Ford, Power Stroke, V8, Set of 5

Part Number: FLE-S0562

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Diesel Fuel Injector Return Line Repair Fitting, Ford, Power Stroke, V8, Set of 5

Part Number: FLE-S0561

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Fuel Line, High Pressure, Rubber, 0.500 in. Diameter, OEM Filter to CP3 Injector, Dodge, Ram, Each

Part Number: FLE-S0354

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

LLY Duramax High Pressure Injection Line Kit

Part Number: FLE-S0464

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

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LLY Duramax High Pressure Injection Line (#1 and #8)

Part Number: FLE-FPE-FL-LLY18

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Estimated Ship Date: Monday 3/23/2026 if shipped by air