1504121 Blower Motor for FORD

1504121 Automotive Blower Motor Overview

The 1504121 record is prepared for application-specific HVAC blower replacement and wholesale quotation.

For catalogue item 6203-140, When the climate-control circuit commands 1504121 airflow, the electric motor rotates the 1504121 fan wheel inside the HVAC housing. Use 6203-140 when comparing this 1504121 airflow configuration.

OE Reference and Application

The primary catalogue number is 1504121 . The recorded application is FORD. For 6203-140, Verify the complete suffix on the OE number because nearby references can use different plugs or mounting geometry. Record 6203-140 with the approved OE reference.

HVAC Interface and 1504121 installation

During work on 6203-140, If 1504121 airflow remains weak, inspect the filter, ducts, air doors and speed-control circuit rather than assuming the 1504121 motor is the only cause. Recheck 6203-140 before the lower trim is closed.

For item 6203-140, confirm that the 1504121 centrifugal wheel clears its housing and that the 6203-140 connector lock engages without force. After seating 6203-140, test the available fan speeds and listen for rubbing, imbalance or intermittent electrical operation linked to 6203-140.

Automotive HVAC Blower Motor Specifications

Product type: Automotive HVAC Blower Motor

Primary OE reference: 1504121

Cross-reference numbers: 16241260-101 / 16241260-102 / 1800102 / 203142BSM / 203364

Vehicle brand: FORD

Vehicle model: Confirm by OE reference

Model year: Confirm by OE reference

1504121 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 6203-140, The supplied configuration follows the photographed item; included hardware should be confirmed during quotation. The 6203-140 record remains the picking reference.

For trade item 6203-140, For repeat orders, quote the same SKU and OE reference while noting any change in vehicle market or steering position. Keep 6203-140 on the packing instruction.

Frequently Asked Questions

How should item 6203-140 and blower number 1504121 be verified?

Match 6203-140 to the complete 1504121 marking, then compare the 6203-140 plug, terminal count, mounting flange and wheel dimensions with the removed FORD unit.

Can 6203-140 have more than one vehicle-side blower configuration?

Yes. FORD production changes can affect 6203-140; confirm steering position, climate-control specification and the original 6203-140 geometry before approval.

What circuit checks are useful when 6203-140 does not operate?

For 6203-140, inspect the fuse, relay, speed resistor or controller, wiring and ground before replacing the 6203-140 motor again.

Which details should accompany a wholesale request for 6203-140?

Provide item 6203-140, OE 1504121, the stated application, quantity and destination; add 6203-140 carton or private-label requirements separately.

How can noise be avoided after fitting 6203-140?

Clear debris from the air inlet, check that the 6203-140 wheel turns freely, seat the 6203-140 flange evenly and keep wiring away from the impeller.

Request a quote for 6203-140: Send 1504121, the 6203-140 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: Stable wheel rotation helps distribute air without relying on vehicle speed, making the blower important at idle and in traffic.

Installation guidance: If airflow remains weak, inspect the filter, ducts, air doors and speed-control circuit rather than assuming the motor is the only cause.

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