Direct replacement aluminium header tank expansion reservoir, built to accompany the K2 cooling package, or any 606 engine defender.
Designed to replace the original plastic item which is prone to splitting along the seam caused by constant heating and cooling, and also has missing fittings and wrongly located fittings.
This upgrade eliminates the problem and also aids cooling capacity, we also have a VHT coated options that looks great and also aids cooling in the engine bay.
Manufactured using 3mm aluminium, laser cut and folded, and fully TIG welded by hand in house.
Please check this is suitable for your vehicle before ordering!
Several options available.
if you would like a bespoke option feel free to contact us with your requirements.