GKTech - R32 GTS-T/GT-R SKYLINE REPLACEMENT OVERFLOW COOLANT TANKA common issue with R32 Skylines is cracked overflow coolant bottles. Nissan no longer make replacements and good condition used bottles are getting hard to find which lead us to make our own. We have made these to the highest standards and to be a direct replacement of your standard overflow coolant bottle. 100% direct replacement of your standard overflow coolant bottle Fits both R32 GTS GTS T and GT R's FAQS Do you sell aluminium overflow tank? No,