Chevy Trucks 1941-1949 Deluxe H-172 Heater Core 1943 This core design is a

This core design is a better heat exchanger than the cellular film core but we can make the heater core larger for more heating if required

Aftermarket caps are test fit and available for purchase

Images of housing and support plate is for identification only

Made of Brass and Made in the USA

Our Smith's replacement heater core is designed to replace the round donut style Smiths heater cores which used a seamed flat tube formed in a circle and set between layers of serpentine fins

Chevy Trucks 1941-1949 Deluxe H-172 Heater Core 1943 This core design is aPLEASE NOTE: We frequently find the 47 57 Harrison Heater cores installed in earlier truck. The 1941 46 Chevy is SMALLER and corresponds to Harrison Part H 01 46 and H 172. The center to center of the tubes is 6 1 2", tube length 5 1 2", core OD is 7", fan motor hole is 2 3 4" If you are a purist, you will probably want your round Harrison heater core restored. However many of you may just want your window clear of fog, your feet warm and your wife