BESTfit Peterbilt 359 Heater Core For Cab Only

Are you getting little to no air flow when you turn the heat on in your truck? 4 State Trucks carries this replacement heater core for a 1977 - 1987 Peterbilt cabs. It replaces OE numbers 280244 and MC1020. The heater core helps warm the air when you turn up the temperature.

* High Quality Heater Core
* 10 Inch Width
* 7 5/8 Inch Length
* 2 1/2 Inch Thick
* .750 Inch Inlet
* .625 Outlet
* Only For Cab, Will Not Fit Sleeper Bunk
* Sold Individually
* Warranty On Heater Core Against Defects In Workmanship & Material From Date Of Purchase

***High Quality Aftermarket Replacement Part (Not OEM)***

* Replaces OE Number MC1020 & 280244