4R3Z19805AA Blower Motor for FORD Mustang

4R3Z19805AA Automotive Blower Motor Overview

This page records the pictured HVAC blower motor under OE reference 4R3Z19805AA for application-led sourcing.

For catalogue item 6203-058, Electrical input is converted into fan-wheel movement so the ventilation system can deliver air to face, floor and defrost ducts. Use 6203-058 when comparing this 4R3Z19805AA airflow configuration.

OE Reference and Application

The primary catalogue number is 4R3Z19805AA . The recorded application is FORD Mustang. For 6203-058, Measure the 4R3Z19805AA wheel height and outer diameter, then compare the electrical socket and base contour with the 4R3Z19805AA product photos. Record 6203-058 with the approved OE reference.

HVAC Interface and 4R3Z19805AA installation

During work on 6203-058, Clean leaves and debris from the HVAC inlet, inspect the cabin filter, and verify free wheel rotation after 4R3Z19805AA installation. Recheck 6203-058 before the lower trim is closed.

For item 6203-058, confirm that the 4R3Z19805AA centrifugal wheel clears its housing and that the 6203-058 connector lock engages without force. After seating 6203-058, test the available fan speeds and listen for rubbing, imbalance or intermittent electrical operation linked to 6203-058.

Automotive HVAC Blower Motor Specifications

Product type: Automotive HVAC Blower Motor

Primary OE reference: 4R3Z19805AA

Cross-reference numbers: 4R3Z19834BA / TYC700185 / PM9294 / 75816 / 6R3318456AA / 4R3318456AB / 4R3318456AA / 15-80581 / 2311768 / 52412258 / 700231 / 89018747

Vehicle brand: FORD

Vehicle model: Mustang

Model year: Confirm by OE reference

4R3Z19805AA installation area: Cabin HVAC / heater blower housing

Main interfaces: Electrical connector, mounting flange and centrifugal fan wheel

Fitment method: OE-number and physical-geometry comparison

Quality and Trade Supply

For product 6203-058, Packing preparation accounts for the 4R3Z19805AA motor weight and wheel shape to reduce movement inside the carton. The 6203-058 record remains the picking reference.

For trade item 6203-058, For a quotation, provide the OE number, required quantity, vehicle application, destination and preferred carton marking. Keep 6203-058 on the packing instruction.

Frequently Asked Questions

How should item 6203-058 and blower number 4R3Z19805AA be verified?

Match 6203-058 to the complete 4R3Z19805AA marking, then compare the 6203-058 plug, terminal count, mounting flange and wheel dimensions with the removed FORD unit.

Can 6203-058 have more than one vehicle-side blower configuration?

Yes. FORD production changes can affect 6203-058; confirm steering position, climate-control specification and the original 6203-058 geometry before approval.

What circuit checks are useful when 6203-058 does not operate?

For 6203-058, inspect the fuse, relay, speed resistor or controller, wiring and ground before replacing the 6203-058 motor again.

Which details should accompany a wholesale request for 6203-058?

Provide item 6203-058, OE 4R3Z19805AA, the stated application, quantity and destination; add 6203-058 carton or private-label requirements separately.

How can noise be avoided after fitting 6203-058?

Clear debris from the air inlet, check that the 6203-058 wheel turns freely, seat the 6203-058 flange evenly and keep wiring away from the impeller.

Request a quote for 6203-058: Send 4R3Z19805AA, the 6203-058 application and required quantity for a fitment and supply review.

Electrical match: Confirm voltage, plug key and terminal count against the original motor

Motor interface: Compare flange contour, screw spacing and motor-body depth

Fan wheel check: Verify wheel diameter, height and rotation direction before ordering

HVAC function: The blower works with the cabin filter and air doors to provide controlled ventilation in recirculation or fresh-air mode.

Installation guidance: Transfer only serviceable seals or hardware specified for the application and confirm the connector locks without force.

Fitment basis: Check voltage, rotation direction, cable exit and the position of every locating tab against the existing blower.

Quotation information: Provide the OE number, vehicle application, quantity and delivery country