Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 84645616 Expansion Tank is available in the market under the name GM Coolant Reservoir. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 84645616 Expansion Tank fits certain Chevrolet Tahoe, Silverado 1500, Suburban models, as well as GMC Sierra 1500, Yukon, Yukon XL. Additionally, it is compatible with Cadillac Escalade, Escalade ESV models.
The original GM component designated by manufacturer part number 84645616 maintains top performance when functioning as the Container, Heater Coolant Tank; Coolant Reservoir unit. The component 84645616 is constructed from durable material and its dimensions span 16.1 x 13.1 x 9.7 inches while weighing 2.20 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Recovery Tank; Tank, Engine Coolant Recovery. The part 84645616 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.
As the sealed accumulator assembly GM part 84645616 Expansion Tank functions as a liquid/vapor separator which collects refrigerant vapor and liquid refrigerant and refrigerant oil flowing out from the evaporator. The device incorporates a desiccant mechanism which serves the essential purpose of moisture absorption to extend and optimize the performance of air conditioning systems. The maintenance period for this component must include appropriate oil management operations which should include both oil draining and measurement at replacement time and the addition of new oil to account for the desiccant's absorption. During installation the clamp bolt must be tightened to 88 in-lbs (10 Nm) while new O-rings receive lubricated refrigerant oil for connecting the low-pressure lines securely. The website presents a large selection of GM genuine OEM components with the GM part 84645616 Expansion Tank available for purchase and factory-tested to fulfill GM standards. The integration process becomes effortless due to pre-installation verification which ensures optimal performance through manufacturer warranty coverage run by the warranty period to maintain peak efficiency.