Austin Healey Triumph Smiths Heater core

When we saw this Austin Healey Smith's FWM3321 heater core replacement with massive tubes and spirals being sold for $1200 we thought, "That's crazy! We can make a better here for less." Huge tubes mean most of the coolant touches coolant and too little touches tube wall where the heat exchange happens. Dimensions 7-3/4" OD - 4-3/8" ID - 4" tall 1/2" inlet/outlet tubes stand 6" above the heater encasement Austin Healey 100-4 Austin Healey BN1 Austin Healey BN2 Triumph TR2 Triumph TR3 Triumph TR3a TriumphTR3ab These are built to order and our build queue varies. Present Lead times. Made in the USA