Direct replacement aluminium header tank expansion reservoir for Defender retrofitted with Puma bonnet
We have designed this version with extended mounting brackets to clear the inner strengthening of the later bonnet
Supplied with our lifetime warranty*
Designed and built in our Herefordshire workshops to replace the original plastic item which is prone to splitting along the seam caused by expansion and contraction.
This design eliminates the problem and also aids cooling.
Manufactured from high grade corrosion resistant 2mm aluminium, laser cut, CNC folded and fully TIG welded by hand in house.
Uses the original mounts and hose connections. CNC milled pipe connections for extra pipe security.
Supplied complete with plastic pressure cap, we also offer a range of aluminium caps.
Various options available – with sight gauge, low level float switch and powder coated black
Also fits earlier models with “lozenge” shape metal tank – with minor modifications to the pipe connections and mounting system.
*Lifetime warranty excludes cap