Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 15940309 Reservoir 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 15940309 Reservoir fits certain Chevrolet HHR models.
The original GM component designated by manufacturer part number 15940309 maintains top performance when functioning as the Tank Assembly-Coolant Recovery Expansion; Coolant Reservoir unit. The component 15940309 is constructed from durable material and its dimensions span 18.4 x 12.2 x 12.5 inches while weighing 1.10 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Tank, Engine Coolant Recovery. The part 15940309 has available replacement options 15817298, 15846040. 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.
Proper coolant levels and overheating prevention depends on the GM 15940309 Reservoir for maintaining cooling system efficiency. The necessity of regular maintenance exists for this GM part because its prone nature exposes it to wear and tear which results in leakage or system failure potential. Regular inspections of the coolant reservoir should include both a check for possible cracks as well as thorough cleaning operations. The replacement of GM 15940309 requires draining the cooling system along with disconnecting the battery and component-by-component removal of the expansion tank return hose and air bleed hose. Obtaining clear instructions from the manufacturer during installation remains essential because proper installation leads to perfect positioning and operational results. ChevyPartsGiant.com delivers a wide range of OEM GM parts including the 15940309 to offer components which match factory design standards. Quality commitment at GM leads to thorough quality inspection of every part before delivery which gives customers assured satisfaction in each transaction. Manufacturer warranties accompany every part to enforce their reliability. Standards customers requiring genuine components can expect our rapid shipping service which brings products straight to their homes to support their vehicle maintenance needs.









