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Radiator Overflow Bottle

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NEW!
Description: 07, 08, 09, 10, 11, 12, 13 Cadillac Escalade EXT Radiator Coolant Overflow Reservoir Ridged Plastic Construction Includes Pressurized Cap
Item #: 603-054 - 13502353
Condition: New
Price: $43.00
Free & Fast Same Day Ship - Continental USA
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NEW!
Description: 02, 03, 04, 05, 06 Cadillac Escalade EXT Radiator Coolant Expansion Tank Ridged Plastic Construction Includes Spring Loaded Pressurized Twist Cap
Item #: 603-102 - 15808715
Condition: New
Price: $58.00
Free & Fast Same Day Ship - Continental USA
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Items 1-2 of 2

More About Coolant Overflow Tank

A radiator overflow tank collects the expanding coolant that is heated by the engine and recycles it back into the coolant system once it loses enough heat. The radiator overflow tank works in conjunction with the radiator cap to protect the engine and prevent coolant loss due to overflow.