One of the most common problems with S13 silvias, 180sx and 240sx’s is cracked overflow tanks. GKTECH have made these to the highest standards and to be a direct replacement of your standard overflow tank. Our overflow tanks are stronger than factory and are guaranteed to last the test of time!
– 100% direct replacement of your standard overflow tank
– Fits S13/240sx/180sx with any engine setup
– Stronger than the factory overflow tank. GUARANTEED!