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Fittings & Hoses

Performance Automotive Hoses & Fittings

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Performance Automotive Hoses & Fittings

Get your fuel and just about any other fluids where they need to go! We have fittings, valves, hose ends, and plugs in a wide assortment of sizes, materials, and finishes,...

Get your fuel and just about any other fluids where they need to go! We have fittings, valves, hose ends, and plugs in a wide assortment of sizes, materials, and finishes, plus hoses to match in materials ranging from rubber to braided stainless steel. We’ve got complete fuel line kits, transmission fluid lines, radiator hoses, clamps, brackets, and A/C and heat plumbing—grab everything you need at once! While you’re at it, pick up some specialized AN fitting tools as well.

Get your fuel and just about any other fluids where they need to go! We have fittings, valves, hose ends, and plugs in a wide assortment of sizes, materials, and finishes, plus hoses to match in materials ranging from rubber to braided stainless steel. We’ve got complete fuel line kits, transmission fluid lines, radiator hoses, clamps, brackets, and A/C and heat plumbing—grab everything you need at once! While you’re at it, pick up some specialized AN fitting tools as well.

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Results 1 - 25 of 1540

Mopar Replacement - Heater Cores for 2011 DAKOTA - 05161084AB

Mopar Replacement - Heater Cores for 2011 DAKOTA - 05161084AB

Mopar Replacement - Heater Cores for 2011 DAKOTA - 05161084AB

HEATER, HEATER, 2005-2012

Part Number: MOP-05161084AB

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

ICT Billet Heater Core Hoses 551065

ICT Billet Heater Core Hoses 551065

ICT Billet Heater Core Hoses 551065

Heater Hose, Molded, 5/8 in./3/4 in. Diameters, 60 in. Length, Pair

Part Number: ICB-551065

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Fleece Performance Heater Core Hose Kits FPE-CUMM-HCL-0324

Fleece Performance Heater Core Hose Kits FPE-CUMM-HCL-0324

Fleece Performance Heater Core Hose Kits FPE-CUMM-HCL-0324

Hoses, Heater Core Hose, Replacement, Silicone, Black, includes, Stainless Steel Riser Adapter, Clamps, Thread Sealant, Dodge, RAM, Each

Part Number: FLE-S0524

Not Yet Reviewed

Estimated Ship Date: Today

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ICT Billet Heater Core Delete Hoses 551699

ICT Billet Heater Core Delete Hoses 551699

ICT Billet Heater Core Delete Hoses 551699

Heater Hose, 8.00 in. Length, Rubber, Black, Each

Part Number: ICB-551699

5.0 out of 5 stars ( 15 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

FJC Air Conditioning Service Port Valve Cores 2676

FJC Air Conditioning Service Port Valve Cores 2676

FJC Air Conditioning Service Port Valve Cores 2676

Air Conditioning System Valve Core, 8mm, R-134a Low Side, Each

Part Number: FJC-2676

Not Yet Reviewed

Estimated Ship Date: Today

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ICT Billet LS Heater Core Feed Fittings 551925-074

Made in the USA ICT Billet LS Heater Core Feed Fittings 551925-074

ICT Billet LS Heater Core Feed Fittings 551925-074

Fitting, Heater Hose Connector, Straight, Nipple, 3/4 in. Press Fit to Hose Barb, GM LS Engines, Each

Part Number: ICB-551925-074

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

FJC Air Conditioning Service Port Valve Cores 2674

FJC Air Conditioning Service Port Valve Cores 2674

FJC Air Conditioning Service Port Valve Cores 2674

Air Conditioning System Valve Core, JRA Type, Each

Part Number: FJC-2674

Not Yet Reviewed

Estimated Ship Date: Today

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ICT Billet LS Heater Core Feed Fittings 551925-062

Made in the USA ICT Billet LS Heater Core Feed Fittings 551925-062

ICT Billet LS Heater Core Feed Fittings 551925-062

Fitting, Heater Hose Connector, Straight, Nipple, 5/8 in. Press Fit to Hose Barb, GM LS Engines, Each

Part Number: ICB-551925-062

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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FJC Air Conditioning Service Port Valve Cores 2672

FJC Air Conditioning Service Port Valve Cores 2672

FJC Air Conditioning Service Port Valve Cores 2672

Air Conditioning System Valve Core, Each

Part Number: FJC-2672

Not Yet Reviewed

Estimated Ship Date: Today

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Fathouse Performance Heater Core Firewall Adapter Fittings FP-HCAN-S

Fathouse Performance Heater Core Firewall Adapter Fittings FP-HCAN-S

Fathouse Performance Heater Core Firewall Adapter Fittings FP-HCAN-S

Adapter Fitting, Straight, Aluminum, Black, Ford, Each

Part Number: FHF-FP-HCAN-S

Not Yet Reviewed

Estimated Ship Date: Today

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FJC Air Conditioning Service Port Valve Cores 2677

FJC Air Conditioning Service Port Valve Cores 2677

FJC Air Conditioning Service Port Valve Cores 2677

Air Conditioning System Valve Core, 10mm, R-134a High Side, Each

Part Number: FJC-2677

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Fathouse Performance Heater Core Firewall Adapter Fittings FP-HCAN-P

Fathouse Performance Heater Core Firewall Adapter Fittings FP-HCAN-P

Fathouse Performance Heater Core Firewall Adapter Fittings FP-HCAN-P

Adapter Fitting, Straight, -10 AN Male to Female Quick-Connect, Aluminum, Black, Reuse OEM Factory Line Clips, O-rings, and Bushings, Ford, Pair

Part Number: FHF-FP-HCAN-P

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

FJC Air Conditioning Service Port Valve Cores 2675

FJC Air Conditioning Service Port Valve Cores 2675

FJC Air Conditioning Service Port Valve Cores 2675

Air Conditioning System Valve Core, Volvo, Each

Part Number: FJC-2675

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

FJC Air Conditioning Service Port Valve Cores 2673

FJC Air Conditioning Service Port Valve Cores 2673

FJC Air Conditioning Service Port Valve Cores 2673

Air Conditioning System Valve Core, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: FJC-2673

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

MotoRad HVAC Heater Core Tubes for 2001-2004 FRONTIER, XTERRA - CH4099

MotoRad HVAC Heater Core Tubes for 2001-2004 FRONTIER, XTERRA - CH4099

MotoRad HVAC Heater Core Tubes for 2001-2004 FRONTIER, XTERRA - CH4099

HVAC Heater Core Tube

Part Number: SNN-CH4099

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

ICT Billet LS Water Pump Adapter Fittings F10AN625CP

ICT Billet LS Water Pump Adapter Fittings F10AN625CP

ICT Billet LS Water Pump Adapter Fittings F10AN625CP

Fitting, LS Water Pump Adapter Fitting, Swivel, Straight, Aluminum, Black, Adapts Water Pump To Heater Core, Each

Part Number: ICB-F10AN625CP

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Dorman Heater Hoses 626-001

Dorman Heater Hoses 626-001

Dorman Heater Hoses 626-001

Heater Hoses, Heater Core Bypass, EPDM, 9.4 in. Length, 5/8 in., 3/4 in., Adapters/Clamps Included, Kit

Part Number: RNB-626-001

Not Yet Reviewed

Estimated Ship Date: Today

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OER Clips A9600107

OER Clips A9600107

OER Clips A9600107

1967-69 Camaro / Firebird / Chevy II / Nova Big Block - Heater Core Mounting Clips

Part Number: OER-A9600107

Not Yet Reviewed

Estimated Ship Date: Aug 17, 2026 if ordered today

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Estimated Ship Date: Aug 17, 2026 if ordered today

United Pacific 1928-31 Ford Model A Copper Plug Connectors for 1928-1931 MODEL A - A8040

United Pacific 1928-31 Ford Model A Copper Plug Connectors for 1928-1931 MODEL A - A8040

United Pacific 1928-31 Ford Model A Copper Plug Connectors for 1928-1931 MODEL A - A8040

Spark Plug Wires, Ford Copper Plug Connectors, Assembled, Solid Core, Ford, Set of 4

Part Number: UPD-A8040

Not Yet Reviewed

Estimated Ship Date: Today

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Dorman Heater Hose Connector Fittings for 2001-2004 FRONTIER, XTERRA - 902-099

Dorman Heater Hose Connector Fittings for 2001-2004 FRONTIER, XTERRA - 902-099

Dorman Heater Hose Connector Fittings for 2001-2004 FRONTIER, XTERRA - 902-099

Heater Core Tubes - 2PCS

Part Number: RNB-902-099

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Universal Air Conditioner Inc. Air Conditioning Service Ports VC 2904C

Universal Air Conditioner Inc. Air Conditioning Service Ports VC 2904C

Universal Air Conditioner Inc. Air Conditioning Service Ports VC 2904C

A/C System Valve Core and Cap Kit

Part Number: UAC-VC2904C

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Hamaton TPMS Service Kits 6-109

Hamaton TPMS Service Kits 6-109

Hamaton TPMS Service Kits 6-109

Tire Pressure Monitoring Service Kits, HUF Gen 2, Grommet, Nut, Valve Cap, Valve Core, Set of 10

Part Number: HMN-6-109

Not Yet Reviewed

Estimated Ship Date: Today

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Dorman Heater Hoses 626-001CD

Dorman Heater Hoses 626-001CD

Dorman Heater Hoses 626-001CD

Heater Core Bypass

Part Number: RNB-626-001CD

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Four Seasons - Tubing Connectors for 2001-2004 FRONTIER, 2000-2004 XTERRA - 86043

Four Seasons - Tubing Connectors for 2001-2004 FRONTIER, 2000-2004 XTERRA - 86043

Four Seasons - Tubing Connectors for 2001-2004 FRONTIER, 2000-2004 XTERRA - 86043

Heater Core Tube

Part Number: FSS-86043

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Universal Air Conditioner Inc. Air Conditioning Service Ports VC 2910C

Universal Air Conditioner Inc. Air Conditioning Service Ports VC 2910C

Universal Air Conditioner Inc. Air Conditioning Service Ports VC 2910C

A/C System Valve Core and Cap Kit

Part Number: UAC-VC2910C

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today