Expansion tanks are recommended to have a capacity that is equal to at least 18% of the total cooling system capacity. (Example: a 5.3L LS Engine has a coolant system capacity of 16.7 Quarts. 18% of 16.7 Quarts is 3 Quarts, so this 3 Quart tank would work well for that application.)
Custom tank shapes/sizes, welded bungs, or mounting brackets available upon request.
This product is made to order. Please allow 1-2 week lead time.
**FOR OFF-ROAD USE ONLY**
Guide to K2 Fab Coolant Tanks: Overflow vs Expansion vs Catch Can
K2 Fabrication, LLC Warranty Certificate, Disclaimers, & Release of Liability