123178-SS Heater Bulkhead Fitting for Thomas

Part number: 123178-SS
Price range: $180.00
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.

Heater bulkhead fitting/tubes for Thomas. Aux heater Replaces OEM p/n 123178 Used in rear of bus. Similar looking p/n 123179-SS is used in the front of the bus

Suppliers (1)

TAC Bus Parts
123178-SS Heater Bulkhead Fitting for Thomas · Unavailable
Checked Oct 29, 2026
$180.00
View at supplier

Price history

Date	Supplier	Price	Stock
Oct 30, 2026	TAC Bus Parts	$180.00	Backorder - out of stock
Oct 29, 2026	TAC Bus Parts	$180.00	Backorder — out of stock