4S7H19D859AA Blower Motor for FORD Mondeo
Primary OE reference: 4S7H19D859AA
Cross-reference 1: 3S7H18456AB
Cross-reference 2: 1327522
Cross-reference 3: 4045621462116
Cross-reference 4: 098146N
Cross-reference 5: 0917390
Cross-reference 6: 3S7H18456
Cross-reference 7: 34037
Product type: Automotive HVAC Blower Motor
Applicable vehicle: FORD Mondeo
Brand: FORD
Model: Mondeo
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: When the climate-control circuit commands airflow, the electric motor rotates the fan wheel inside the HVAC housing.
Installation guidance: After installation, operate low through high speed and confirm airflow reaches the selected vents without abnormal vibration.
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
4S7H19D859AA Automotive Blower Motor Overview
This product entry documents the 4S7H19D859AA blower unit with practical identification and 4S7H19D859AA installation checkpoints.
For catalogue item 6203-027, Stable wheel rotation helps distribute air without relying on vehicle speed, making the 4S7H19D859AA blower important at idle and in traffic. Use 6203-027 when comparing this 4S7H19D859AA airflow configuration.
OE Reference and Application
The primary catalogue number is 4S7H19D859AA. The recorded application is FORD Mondeo. For 6203-027, Confirm connector orientation, wheel depth, housing diameter and screw pattern before approving the order. Record 6203-027 with the approved OE reference.
HVAC Interface and 4S7H19D859AA installation
During work on 6203-027, After 4S7H19D859AA installation, operate low through high speed and confirm 4S7H19D859AA airflow reaches the selected vents without abnormal vibration. Recheck 6203-027 before the lower trim is closed.
For item 6203-027, confirm that the 4S7H19D859AA centrifugal wheel clears its housing and that the 6203-027 connector lock engages without force. After seating 6203-027, test the available fan speeds and listen for rubbing, imbalance or intermittent electrical operation linked to 6203-027.
Automotive HVAC Blower Motor Specifications
| Product type | Automotive HVAC Blower Motor |
|---|---|
| Primary OE reference | 4S7H19D859AA |
| Cross-reference numbers | 3S7H18456AB / 1327522 / 4045621462116 / 098146N / 0917390 / 3S7H18456 / 34037 |
| Vehicle brand | FORD |
| Vehicle model | Mondeo |
| Model year | Confirm by OE reference |
| 4S7H19D859AA 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 6203-027, The supplied configuration follows the photographed item; included hardware should be confirmed during quotation. The 6203-027 record remains the picking reference.
For trade item 6203-027, Distributors can request neutral or customized packing after quantities, label content and destination are confirmed. Keep 6203-027 on the packing instruction.
Frequently Asked Questions
How should item 6203-027 and blower number 4S7H19D859AA be verified?
Match 6203-027 to the complete 4S7H19D859AA marking, then compare the 6203-027 plug, terminal count, mounting flange and wheel dimensions with the removed FORD unit.
Can 6203-027 have more than one vehicle-side blower configuration?
Yes. FORD production changes can affect 6203-027; confirm steering position, climate-control specification and the original 6203-027 geometry before approval.
What circuit checks are useful when 6203-027 does not operate?
For 6203-027, inspect the fuse, relay, speed resistor or controller, wiring and ground before replacing the 6203-027 motor again.
Which details should accompany a wholesale request for 6203-027?
Provide item 6203-027, OE 4S7H19D859AA, the stated application, quantity and destination; add 6203-027 carton or private-label requirements separately.
How can noise be avoided after fitting 6203-027?
Clear debris from the air inlet, check that the 6203-027 wheel turns freely, seat the 6203-027 flange evenly and keep wiring away from the impeller.
Request a quote for 6203-027: Send 4S7H19D859AA, the 6203-027 application and required quantity for a fitment and supply review.
