7H0819021A Blower Motor for AUDI Q7

7H0819021A Automotive Blower Motor Overview

Reference 7H0819021A identifies the cabin-air blower assembly shown for the stated vehicle application.

For catalogue item 6233-026, the 7H0819021A blower works with the cabin filter and air doors to provide controlled ventilation in recirculation or fresh-air mode. Use 6233-026 when comparing this 7H0819021A airflow configuration.

OE Reference and Application

The primary catalogue number is 7H0819021A . The recorded application is AUDI Q7. For 6233-026, For mixed-market vehicles, confirm steering position and climate-control specification together with the physical blower dimensions. Record 6233-026 with the approved OE reference.

HVAC Interface and 7H0819021A installation

During work on 6233-026, Check the air inlet for foreign material before fitting the replacement so debris does not damage or unbalance the new wheel. Recheck 6233-026 before the lower trim is closed.

For item 6233-026, confirm that the 7H0819021A centrifugal wheel clears its housing and that the 6233-026 connector lock engages without force. After seating 6233-026, test the available fan speeds and listen for rubbing, imbalance or intermittent electrical operation linked to 6233-026.

Automotive HVAC Blower Motor Specifications

Product type: Automotive HVAC Blower Motor

Primary OE reference: 7H0819021A

Cross-reference numbers: 134332156 / 7H0819021 / 264880 / 95557206100 / 95557206101 / 7E0819021A

Vehicle brand: AUDI

Vehicle model: Q7

Model year: Confirm by OE reference

7H0819021A 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 6233-026, Product preparation focuses on clean fan-wheel geometry, intact terminals and protection of projecting plastic features. The 6233-026 record remains the picking reference.

For trade item 6233-026, Wholesale enquiries should identify the reference, quantity, market and packaging requirement so the correct variant is selected. Keep 6233-026 on the packing instruction.

Frequently Asked Questions

How should item 6233-026 and blower number 7H0819021A be verified?

Match 6233-026 to the complete 7H0819021A marking, then compare the 6233-026 plug, terminal count, mounting flange and wheel dimensions with the removed AUDI unit.

Can 6233-026 have more than one vehicle-side blower configuration?

Yes. AUDI production changes can affect 6233-026; confirm steering position, climate-control specification and the original 6233-026 geometry before approval.

What circuit checks are useful when 6233-026 does not operate?

For 6233-026, inspect the fuse, relay, speed resistor or controller, wiring and ground before replacing the 6233-026 motor again.

Which details should accompany a wholesale request for 6233-026?

Provide item 6233-026, OE 7H0819021A, the stated application, quantity and destination; add 6233-026 carton or private-label requirements separately.

How can noise be avoided after fitting 6233-026?

Clear debris from the air inlet, check that the 6233-026 wheel turns freely, seat the 6233-026 flange evenly and keep wiring away from the impeller.

Request a quote for 6233-026: Send 7H0819021A, the 6233-026 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: Electrical input is converted into fan-wheel movement so the ventilation system can deliver air to face, floor and defrost ducts.

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