Driver Side Power Window Switch For Mazda 3 2004-2009 BN8F66350A
Restore smooth operation to your vehicle when the driver side power window fails to roll up or down. This aftermarket push-button control switch is engineered as a direct replacement for the original unit, featuring a durable ABS+plastic housing and factory-tested internal contacts to prevent intermittent signal issues. Designed specifically for the 2004–2009 Mazda 3 lineup, this switch restores reliable door-to-door functionality without the expense of dealer parts.
Benefits & Tips
Verify your reference number—BN8F66350A or BN8F-66-350A—against your existing switch before mounting to ensure a perfect fit across GS, i, S, and Sport trims with 2.0L or 2.3L engines.
Always disconnect the battery or relevant fuse before installing automotive electrical components to avoid short circuits.
Handle the plastic casing gently during alignment; the push-button mechanism requires a firm, straight press to engage correctly without binding.
Product Specifications
OEM Reference Number: BN8F66350A / BN8F-66-350A
Compatible Vehicles: Mazda 3 (2004–2009) GS 2.0L, i 2.0L, S 2.3L, SP23 2.3L, Sport
Switch Type: Push-button window control
Construction Material: ABS+plastic composite
Dimensions (Approx.): 14 L × 5 W × 7 H
Item Weight: 0.19 kg
Certification: CCC tested
Package Includes:
One (1) Driver Side Power Window Switch
Warnings & Reminders
Installation instructions are not included; professional automotive electrical experience is highly recommended prior to removal of the door panel. Due to variations in manufacturing batches and screen calibration, minor dimensional differences of 1–2 mm or slight color deviations may occur compared to reference images. This item serves as an aftermarket replacement and is not manufactured by Mazda.
Providing quality and trusted service since 2002 at intercyprus.com.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.