GKTech - S14 240sx/S15 Silvia Replacement Overflow coolant tank - S145-OFLW

A common issue with the S14 240sx's and S15 Silvias is cracked overflow coolant tanks.

We have made these to the highest standards and to be a direct replacement of your standard overflow coolant tank.

- 100% direct replacement of your standard overflow coolant tank
- Fits both S14 and S15's
- Replacement for original part number 21720-65F25

Do you sell aluminium overflow tank? No, we only sell the products listed on our website. If it's not listed on here, then we don't sell it. Sorry. Do you sell overflow tank for my car? Please refer to the confirmed vehicle list in the item description. We do not sell any items that aren’t listed on our website and if we haven’t confirmed fitment on your car, then we don’t know if it will fit or not.  Do you sell washer tank? No, we only sell the products listed on our website. If it's not listed on here, then we don't sell it. Sorry. How long does this overflow tank take to install? It shouldn’t take you longer than 5 minutes to remove your old overflow tank and put in this new one. What's the advantage of this overflow tank over my standard Nissan item? The standard Nissan item is notorious for breaking apart. The GKTECH overflow tank are much thicker than the standard Nissan item and will last a lot longer.