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.

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.

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Results 1 - 9 of 9

Four Seasons Air Conditioning Suction Hoses for 1989-1993 F-250, F-350, 1990-1993 F-SUPER DUTY - 66091

Air Conditioning Hoses and Lines, R-134A Discharge/Suction Line Assembly, Aluminum/Rubber, O-ring Ends, Muffler, Switch Port, Ford, Each

Part Number: FSS-66091

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Four Seasons Air Conditioning Discharge Hoses for 2005-2006 LIBERTY - 66168

Air Conditioning Hoses and Lines, R-134A Discharge Line Assy, Aluminum/Rubber, No.8 P-nut Ends, 16mm Service Port, M10 x 1.25 Switch Port, Jeep, Each

Part Number: FSS-66168

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

Four Seasons Air Conditioning Suction Hoses 66886

Air Conditioning Hoses and Lines, R-134A Suction Line Assy, Aluminum/Rubber, No.12 P-nut Ends, 13mm Serv Port, M12 x 1.5 Switch Port, Chevy, GMC, Each

Part Number: FSS-66886

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Vintage Air SureFit Reduced Barrier Standard Hose Kits for 1958-1959 TRUCK - 521201

Air Conditioning Hoses and Lines, SureFit Reduced Barrier, Standard Hose Kit, with #6, #8, 10 Beadlock Fittings, O-rings, Switch, Hardware, Chevy, Kit

Part Number: VTA-521201

Not Yet Reviewed

Estimated Ship Date: Today