
AUTOONE 9006/HB4 LED Bulbs, 70000LM 1200% Ultra Bright, R...
$26.99
Buy on Amazon →
Used for: Fog Light Bulb Front
Used for: Headlight Bulb High Beam
Used for: Headlight Bulb Low Beam(with halogen headlights)
Used for: Headlight Bulb Low Beam(with HID headlights)
Used for: Back Up Reverse Light Bulb
Used for: License Plate Light Bulb, Parking Light Bulb, Interior Door Light Bulb
Used for: Side Marker Light Bulb Front
Used for: Side Marker Light Bulb Rear
Used for: Tail Light Bulb
Used for: Turn Signal Light Bulb Front, Turn Signal Light Bulb Rear
Used for: Dome Light Bulb
Used for: Glove Box Light Bulb
Used for: Map Light Bulb, Vanity Mirror Light Bulb
Used for: Trunk or Cargo Area Light
This page lists the bulb sizes for the 2009 Lexus RX 350 and helps you verify the correct replacement by lighting position. Whether you are changing a headlight, interior lamp, or exterior signal bulb, matching the bulb to the exact location is the easiest way to avoid buying the wrong part.
The 2009 Lexus RX 350 can use different bulb types depending on the trim, lighting package, and whether the vehicle has halogen or HID headlights. Use the chart on this page as a quick reference for the most common fitments on this model year.
Fitment can vary by market and body style, so it is smart to confirm the bulb already installed in your RX 350 before ordering. The low beam may be H11 on halogen-equipped vehicles or D2S on HID-equipped vehicles, while some lighting positions may also differ if the truck has factory appearance or convenience packages. If you are considering aftermarket LED or HID conversions, check bulb base size, connector style, and available space behind the housing, since a bulb that fits physically may still need an adapter, resistor, or different housing to work correctly. When in doubt, compare the old bulb to the replacement and verify the socket before purchase.
The low beam bulb is H11 on RX 350 models with halogen headlights. Vehicles equipped with HID headlights use D2S for the low beam.
The high beam bulb size listed for this model year is 9005.
The front turn signal bulb is 7440A.
The rear turn signal bulb is also 7440A.
The back up reverse light bulb is 921.
The license plate light bulb size is 168.
The front side marker light bulb is 168NA.
The rear side marker light bulb is 194NA.
The dome light bulb size is 578.
Both the map light and vanity mirror light use DE3175.
The glove box light bulb size is 2721.
The trunk or cargo area light uses DE3022.
Yes. The parking light bulb and interior door light bulb are both listed as 168.
The front fog light bulb is listed as 9006 LED.
No. Trim level, lighting package, market, and body style can change the exact fitment, so it is best to confirm the bulb currently installed before buying replacements.