Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
Availability
Air Conditioning Hoses and Lines
Keep refrigerant flowing where it needs to go—even on classic cars and trucks—with air conditioning hoses and lines from Summit Racing Equipment.
Your A/C...
Keep refrigerant flowing where it needs to go—even on classic cars and trucks—with air conditioning hoses and lines from Summit Racing Equipment.
Your A/C system has a hot, high-pressure side, starting at the discharge valve of the compressor and moving through the condenser and the dryer. Once the refrigerant leaves the metering valve, you’re on the cool, low-pressure side, passing through the evaporator and back out to the compressor. These components are all connected by plumbing that navigates through the engine bay.
Whether you need a single fitting, hose, or hard line to make a repair, or a complete stock...
Keep refrigerant flowing where it needs to go—even on classic cars and trucks—with air conditioning hoses and lines from Summit Racing Equipment.
Your A/C system has a hot, high-pressure side, starting at the discharge valve of the compressor and moving through the condenser and the dryer. Once the refrigerant leaves the metering valve, you’re on the cool, low-pressure side, passing through the evaporator and back out to the compressor. These components are all connected by plumbing that navigates through the engine bay.
Whether you need a single fitting, hose, or hard line to make a repair, or a complete stock replacement air conditioning line kit, or even hose kits to custom-build an air conditioning system for a vehicle that never had one, Summit Racing Equipment has everything you need to cool anything you drive. You can shop using our powerful Make/Model search tools, by engine code, or by hose sizes.
Top Brands
To keep your air conditioner running at peak efficiency, get hoses and lines from manufacturers you can trust. Summit Racing Equipment lets you shop with confidence from brands like Vintage Air, Be Cool, ACDelco, Four Seasons, S.U.R.&R., and more.
Showing In Stock Items. Show All 185 Items.
Air Conditioning, Refrigeration Lines, Rubber, Female Threads, Billet Adapter Fittings, LS Swap, Nissan, Kit
Part Number: SKM-ACNS-LS1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Air Conditioning, Refrigeration Lines, Rubber, Female Threads, Billet Adapter Fittings, LS Swap, BMW, E30, Kit
Part Number: SKM-ACE30-LS1
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Air Conditioning Hoses and Lines, Sanden SD7, Rubber, Black, Fittings, for Nissan, for Infiniti, Each
Part Number: SKM-ACZ34-SD7
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
A/C Manifold Hose Assembly
Part Number: UAC-HA10395C
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Discharge & Suction Line Hose Assembly
Part Number: FSS-56058
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
A/C Manifold Hose Assembly
Part Number: UAC-HA112056C
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Liquid Line Hose Assembly w/o Orifice Tube
Part Number: FSS-55000
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Discharge & Suction Line Hose Assembly
Part Number: FSS-56591
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Discharge & Suction Line Hose Assembly
Part Number: FSS-56676
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Hose Assy /Discharge, Suction
Part Number: FSS-66093
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
A/C Refrigerant Suction Hose, Suction & Liquid Line Hose Assembly w/o Orifice Tube
Part Number: FSS-66090
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Tube, Condenser To Evaporator, Chevy, GMC, Cadillac, Each
Part Number: ADO-19418536
Estimated Ship Date: Today
Estimated Ship Date: Today
Hose Assy /Suction
Part Number: FSS-66856
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Discharge/Suction Hose, Air Conditioning, Aluminum/Rubber, Chevy, Pontiac, Each
Part Number: FSS-56650
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
A/C Manifold Hose Assembly
Part Number: UAC-HA111995C
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
A/C Manifold Hose Assembly
Part Number: UAC-HA10460C
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
A/C Suction Line Hose Assembly
Part Number: UAC-HA11380C
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
A/C Suction and Liquid Line Hose Assembly
Part Number: UAC-HA112654C
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Rear A/C Line
Part Number: RNB-926-867
Not Yet Reviewed
Estimated Ship Date: Mar 3, 2026 if ordered today
Estimated Ship Date: Mar 3, 2026 if ordered today
Liquid Line Hose Assembly w/ Serviceable Orifice Tube
Part Number: FSS-65712
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
A/C Suction Line Hose Assembly
Part Number: UAC-HA111240C
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Liquid Line Hose Assembly w/ Serviceable Orifice Tube
Part Number: FSS-65713
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
A/C Suction Line Hose Assembly
Part Number: UAC-HA111252C
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
A/C Suction Line Hose Assembly
Part Number: UAC-HA11097C
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
