Universal Air HA111708C A/C Liquid Line with Orifice Tube

Brand	Universal Air HA111708C
Product line	Liquid Line w/ Orifice Tube
Fits	Cadillac, Chevrolet, and GMC · 16 vehicles

Liquid line assembly. Includes an orifice tube for A/C refrigerant flow control.

HVAC hose and pipe. Built for air conditioning liquid-line service.

Universal Air line. Part of the Liquid Line w/ Orifice Tube product line.

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Liquid Line w/ Orifice Tube for Rear A/C

Universal Air HA111708C is an A/C liquid line with orifice tube for rear air conditioning systems on select GM full-size SUVs. It is built for 2005-2006 Cadillac Escalade, Chevrolet Suburban 1500, Chevrolet Tahoe, GMC Yukon, and GMC Yukon XL 1500 applications with the listed rear A/C configurations.

Key Features

Part number HA111708C for direct catalog identification
Liquid line with orifice tube for the A/C refrigerant circuit
Compatible with rear A/C applications on select Cadillac, Chevrolet, and GMC models
Application-specific fitment for 2005-2006 GM SUV platforms
Universal Air Brand Line: Liquid Line w/ Orifice Tube

Fitment Details

Fits 2005-2006 Cadillac Escalade, N/A, compatible with rear A/C; liquid line w/ orifice tube. Fits 2005-2006 Chevrolet Suburban 1500, N/A, compatible with rear A/C; liquid line w/ orifice tube. Fits 2005 Chevrolet Tahoe, N/A, with 718 Core; with rear A/C; liquid line w/ orifice tube. Fits 2006 Chevrolet Tahoe, N/A, 2nd design; with rear A/C; liquid line w/ orifice tube. Fits 2005 GMC Yukon, N/A, with 718 Core; with rear A/C; liquid line w/ orifice tube. Fits 2006 GMC Yukon, N/A, 2nd design; with rear A/C; liquid line w/ orifice tube. Fits 2005 GMC Yukon XL 1500, N/A, with 718 Core; with rear A/C; liquid line w/ orifice tube. Fits 2006 GMC Yukon XL 1500, N/A, 2nd design; with rear A/C; liquid line w/ orifice tube.

What It Helps Address

Leaking or damaged A/C liquid line in the rear system
Restricted refrigerant flow caused by a worn or contaminated orifice tube
Loss of cooling performance in rear A/C-equipped GM SUVs
Corrosion or physical damage to the original line assembly
Service replacement needs for the listed Escalade, Tahoe, Yukon, and Suburban 1500 applications

Installation Notes

Verify the vehicle year, model, and rear A/C configuration before ordering. This part number HA111708C is application-specific, with separate notes for 2005 718 Core vehicles and 2006 second-design vehicles on certain Tahoe, Yukon, and Yukon XL 1500 models. Confirm refrigerant system condition and inspect related seals, hoses, and components during service.

Quality Assurance

Universal Air identifies this component by part number HA111708C and the Liquid Line w/ Orifice Tube product line for cataloged HVAC replacement use.

This part fits 16 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Submodel	Liters	Cylinders	Fuel Type	Position	Notes
2006	Cadillac	Escalade	—	—	—	—	N/A	Compatible with rear A/C.; Liquid Line w/ Orifice Tube
2006	Chevrolet	Suburban 1500	—	—	—	—	N/A	Compatible with rear A/C.; Liquid Line w/ Orifice Tube
2006	Chevrolet	Tahoe	—	—	—	—	N/A	2nd Design; with Rear A/C; Liquid Line w/ Orifice Tube
2006	GMC	Yukon	—	—	—	—	N/A	2nd Design; with Rear A/C; Liquid Line w/ Orifice Tube
2006	GMC	Yukon XL 1500	SLT	5.3L	V8	FLEX	N/A	2nd Design; with Rear A/C; Liquid Line w/ Orifice Tube
2006	GMC	Yukon XL 1500	SLE	5.3L	V8	FLEX	N/A	2nd Design; with Rear A/C; Liquid Line w/ Orifice Tube
2006	GMC	Yukon XL 1500	Denali	6.0L	V8	GAS	N/A	2nd Design; with Rear A/C; Liquid Line w/ Orifice Tube
2006	GMC	Yukon XL 1500	SL	5.3L	V8	FLEX	N/A	2nd Design; with Rear A/C; Liquid Line w/ Orifice Tube
2005	Cadillac	Escalade	—	—	—	—	N/A	Compatible with rear A/C.; Liquid Line w/ Orifice Tube
2005	Chevrolet	Suburban 1500	LS	—	—	—	N/A	Compatible with rear A/C.; Liquid Line w/ Orifice Tube
2005	Chevrolet	Suburban 1500	LT	—	—	—	N/A	Compatible with rear A/C.; Liquid Line w/ Orifice Tube
2005	Chevrolet	Suburban 1500	Z71	—	—	—	N/A	Compatible with rear A/C.; Liquid Line w/ Orifice Tube
2005	Chevrolet	Suburban 1500	Base	—	—	—	N/A	Compatible with rear A/C.; Liquid Line w/ Orifice Tube
2005	Chevrolet	Tahoe	—	—	—	—	N/A	with 718 Core; with Rear A/C; Liquid Line w/ Orifice Tube
2005	GMC	Yukon	—	—	—	—	N/A	with 718 Core; with Rear A/C; Liquid Line w/ Orifice Tube
2005	GMC	Yukon XL 1500	—	—	—	—	N/A	with 718 Core; with Rear A/C; Liquid Line w/ Orifice Tube
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