Relay, A/C Control, Blower - Mini 4 Pin MT1492

Part number: MT1492
Brand: Omega
Price range: $15.99
Last checked: Oct 28, 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.

Part Description RELAY A/C CONTROL BLOWER MINI 4 PIN Voltage 12 Terminals 4 OEM MR538851 Aftermarket Num D1773C Color BLACK Special Mini Pin Substitutes RELAY, A/C CONTROL, BLOWER - MINI 4 PIN MT1492 Applications 2010 Cadillac Escalade V8 6.0L 5967cc 364cid 2010 Cadillac Escalade V8 6.2L 6162cc 376cid 2010 Cadillac Escalade V8 6.2L 6199cc 378cid 2010 Cadillac Escalade ESV V8 6.2L 6162cc 376cid 2010 Cadillac Escalade ESV V8 6.2L 6199cc 378cid 2010 Cadillac Escalade EXT V8 6.2L 6162cc 376cid 2010 Cadillac Escalade EXT V8 6.2L 6199cc 378cid 2009 Cadillac Escalade V8 6.0L 5967cc 364cid 2009 Cadillac Escalade V8 6.2L 6162cc 376cid 2009 Cadillac Escalade V8 6.2L 6199cc 378cid 2009 Cadillac Escalade ESV V8 6.2L 6162cc 376cid 2009 Cadillac Escalade ESV V8 6.2L 6199cc 378cid 2009 Cadillac Escalade EXT V8 6.2L 6162cc 376cid 2009 Cadillac Escalade EXT V8 6.2L 6199cc 378cid 2009 Chevrolet Avalanche V8 5.3L 5328cc 325cid 2009 Chevrolet Avalanche V8 6.0L 5967cc 364cid 2009 Chevrolet Express 1500 V6 4.3L 262cid 2009 Chevrolet Express 1500 V8 5.3L 5328cc 325cid 2009 Chevrolet Express 2500 V8 4.8L 294cid 2009 Chevrolet Express 2500 V8 6.0L 5967cc 364cid 2009 Chevrolet Express 3500 V8 4.8L 294cid 2009 Chevrolet Express 3500 V8 6.0L 5967cc 364cid 2009 Chevrolet Express 4500 V8 6.0L 5967cc 364cid 2009 Chevrolet Silverado 1500 V6 4.3L 262cid 2009 Chevrolet Silverado 1500 V8 4.8L 294cid 2009 Chevrolet Silverado 1500 V8 5.3L 5328cc 325cid 2009 Chevrolet Silverado 1500 V8 6.0L 5967cc 364cid 2009 Chevrolet Silverado 1500 V8 6.2L 6162cc 376cid 2009 Chevrolet Silverado 2500 V8 5.3L 5328cc 325cid 2009 Chevrolet Silverado 2500 HD V8 6.0L 5967cc 364cid 2009 Chevrolet Silverado 3500 V8 6.0L 6000cc 366cid 2009 Chevrolet Silverado 3500 HD V8 6.0L 5967cc 364cid 2009 Chevrolet Suburban 1500 V8 5.3L 5328cc 325cid 2009 Chevrolet Suburban 1500 V8 6.0L 5967cc 364cid 2009 Chevrolet Suburban 2500 V8 6.0L 5967cc 364cid 2009 Chevrolet Suburban 2500 V8 6.0L 6000cc 366cid 2009 Chevrolet Tahoe V8 4.8L 294cid 20

Suppliers (1)

Don Brown Bus Parts
Relay, A/C Control, Blower - Mini 4 Pin MT1492 · Orderable · stock unverified
Checked Oct 28, 2026
$15.99
View at supplier

Price history

Date	Supplier	Price	Stock
Oct 28, 2026	Don Brown Bus Parts	$15.99	Orderable — stock unverified