Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 84689029 Drain Tube is available in the market under the name GM A/C Expansion Valve. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 84689029 Drain Tube fits certain Chevrolet Tahoe, Suburban models, as well as GMC Yukon, Yukon XL. Additionally, it is compatible with Cadillac Escalade, Escalade ESV models.
The original GM component designated by manufacturer part number 84689029 maintains top performance when functioning as the Valve, Air Conditioner Evaporator unit. The component 84689029 is constructed from durable material. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Valve, A/C Evaporator Core Housing. The part 84689029 has available replacement options. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
Through its function in the air conditioning system the GM part 84689029 Drain Tube changes high-pressure liquid refrigerant into low-pressure vapor within the evaporator. The device cools incoming duct airflow through this important process which depends on tubing dimensions along with controlled orifice and A/C expansion valve characteristics. The optimal operation of the GM part 84689029 requires regular maintenance because system performance deterioration happens when maintenance is neglected. The servicing procedure for this component requires air conditioning system discharging and refrigerant line disconnection before removing the A/C expansion valve through its two bolts where four O-rings need replacement upon installation. You can trust that using original GM components will result in installations that closely match factory requirements leading to reliable automobile operation. Customers can find a complete range of OEM GM parts at ChevyPartsGiant.com through our competitive price structure which includes both 84689029 Drain Tube. All original GM component parts receive our immediate and efficient delivery service together with manufacturer warranties so you can have confidence in your air conditioning maintenance.