603-973 Coolant Expansion Reservoir Tank with Cap For Sale - New and Used

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603-973 Coolant Expansion Reservoir Tank with Cap:
$74.99

603-973 Coolant Expansion Reservoir Tank with Cap

Vehicle Fitment: Compatible with Cadillac: Escalade/Escalade ESV 2015-2020 Compatible with Chevrolet: Silverado 1500 2014-2019 , Silverado 1500 LD 2019 , Suburban 2015-2020 , Suburban 3500 HD 2016-2019 , Tahoe 2015-2020 Compatible with GMC: Sierra 1500 2015-2019 , Sierra 1500 2019 ,Yukon 2015-2020 , Yukon XL 2015-2019

OE Number: 603-973, 22856231, 671-00359, 603973, 3014134, 67100359

Functions: Made from durable PA plastic materials, this expansion tank withstands extreme heat and vibrations. It helps reduce oil dilution, cylinder wear, fuel consumption, and exhaust emissions while improving the heating system's efficiency

How it works: The automobile expansion tank, also known as an antifreeze reservoir or water reservoir, is a vital component of the cooling system. It stores coolant discharged from the engine. When the engine heats up, the coolant expands and releases excess pressure. As the engine cools, the fluid flows back into the radiator to maintain proper operation

After-Sales service: Our offers a one- un-mileage SATISFACTION GUARANTEE on our meticulously crafted expansion tank. If you have any questions, feel free to contact me-we'll respond within 48 hours