AJ-5012 Heater Core for Thomas & IC Underseat heater 50,000 BTU

Part number: AJ-5012
Price range: $226.54
Last checked: Oct 29, 2026

Industry research · October 29, 2026

Winter preparation: school bus heating, defrosting and cold-start parts

35 matched heater, blower, control, coolant-pump and engine block-heater parts for winter procurement planning. Motor rotation, connector and assembly type are kept distinct.

Spec sheet

Collected from 1 supplier page - confirm fit with the supplier before ordering.

Underseat heater core. Thomas 1988+ 1-fan, (8566-0384). IC 2589562C1

Suppliers (1)

TAC Bus Parts
AJ-5012 Heater Core for Thomas & IC Underseat heater 50,000 BTU · Unavailable
Checked Oct 29, 2026
$226.54
View at supplier

Price history

Date	Supplier	Price	Stock
Oct 30, 2026	TAC Bus Parts	$226.54	Backorder - out of stock
Oct 29, 2026	TAC Bus Parts	$226.54	Backorder — out of stock