1J2819021C Blower Motor for AUDI A3

1J2819021C Automotive Blower Motor Overview

The photographed motor-and-wheel unit is indexed by 1J2819021C to support OE-number comparison before purchase.

For catalogue item 6233-018, Cabin 1J2819021C airflow depends on the 1J2819021C motor, fan wheel, resistor or controller, wiring and an unobstructed filter working together. Use 6233-018 when comparing this 1J2819021C airflow configuration.

OE Reference and Application

The primary catalogue number is 1J2819021C . The recorded application is AUDI A3. For 6233-018, Check voltage, rotation direction, cable exit and the position of every locating tab against the existing blower. Record 6233-018 with the approved OE reference.

HVAC Interface and 1J2819021C installation

During work on 6233-018, Inspect the resistor or electronic controller and connector terminals if the original fault involved intermittent speed operation. Recheck 6233-018 before the lower trim is closed.

For item 6233-018, confirm that the 1J2819021C centrifugal wheel clears its housing and that the 6233-018 connector lock engages without force. After seating 6233-018, test the available fan speeds and listen for rubbing, imbalance or intermittent electrical operation linked to 6233-018.

Automotive HVAC Blower Motor Specifications

Product type: Automotive HVAC Blower Motor

Primary OE reference: 1J2819021C

Cross-reference numbers: 1J2819021 / 1J2819021A / 698263 / 2511008 / KM3572 / 1J2819021B

Vehicle brand: AUDI

Vehicle model: A3

Model year: Confirm by OE reference

1J2819021C 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 6233-018, The supplied configuration follows the photographed item; included hardware should be confirmed during quotation. The 6233-018 record remains the picking reference.

For trade item 6233-018, Distributors can request neutral or customized packing after quantities, label content and destination are confirmed. Keep 6233-018 on the packing instruction.

Frequently Asked Questions

How should item 6233-018 and blower number 1J2819021C be verified?

Match 6233-018 to the complete 1J2819021C marking, then compare the 6233-018 plug, terminal count, mounting flange and wheel dimensions with the removed AUDI unit.

Can 6233-018 have more than one vehicle-side blower configuration?

Yes. AUDI production changes can affect 6233-018; confirm steering position, climate-control specification and the original 6233-018 geometry before approval.

What circuit checks are useful when 6233-018 does not operate?

For 6233-018, inspect the fuse, relay, speed resistor or controller, wiring and ground before replacing the 6233-018 motor again.

Which details should accompany a wholesale request for 6233-018?

Provide item 6233-018, OE 1J2819021C, the stated application, quantity and destination; add 6233-018 carton or private-label requirements separately.

How can noise be avoided after fitting 6233-018?

Clear debris from the air inlet, check that the 6233-018 wheel turns freely, seat the 6233-018 flange evenly and keep wiring away from the impeller.

Request a quote for 6233-018: Send 1J2819021C, the 6233-018 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: Cabin airflow depends on the motor, fan wheel, resistor or controller, wiring and an unobstructed filter working together.

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