Heater Cores for School Bus Heaters

In need of a heater core for an OLDER bus? Just follow the red arrows.

The following are heater cores that we currently have in stock. Once they are gone, we will no longer be handling this core.

Heater Core JK4571

This heater core is for IH/IC approximately 2004 and up and is for the LH front heater. Overall length: 26-3/4"
Thickness: 3-1/2"
Width: 10"
Hose Connection Nipples: 5/8"

Heater Core LK3045

This heater core is for Carpenter 1978-86 and for Thomas 1978-80 and is for underseat heaters. The core mounts horizontally with fan motors mounted underneath.
Size is 23-1/2" x 10-1/2" x 3-1/4"

Heater Core LK3052

This heater core is for Wayne 1970-87 and is for 1-fan underseat heaters.This is a tank & tube type core. The hose connection nipples stick straigh out the end of this core.
Size is 17" x 11" x 3"

Heater Core LK3055

This heater core is for Wayne 1970-87 and is for 2-fan underseat heaters.
Size 18" x 11" x 3"

Heater Core LK3067

This heater core is for a Superior and is for a 2-fan underseat heater.

Heater Core LK3082

This heater core is for Carpenter 1973-80 and is for the LH front heater.

Heater Core LK4347

This heater core is for a Carpenter Crown built after 2/5/95 and is for a Lintern
LH front heater.

Heater Core LK4348

This heater core is for a Carpenter Crown built after 2/5/95 and is for the
stepwell heater.

Heater Core LK6479

This heater core is a Bluebird 1972-86 and is for a 2-fan underseat heater
conversion kit.

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