
PIAA 19615 9005 (HB3) Xtreme White Plus
$64.57
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Used for: Headlight Bulb High Beam
Used for: Headlight Bulb Low Beam
Used for: Back Up Reverse Light Bulb, Center High Mount Stop Light Bulb
Used for: Daytime Running Light Bulb
Used for: License Plate Light Bulb, Map Light Bulb
Used for: License Plate Light Bulb, Map Light Bulb
Used for: Parking Light Bulb, Side Marker Light Bulb Front
Used for: Stepwell Light Bulb, Courtesy Light Bulb, Interior Door Light Bulb
Used for: Stepwell Light Bulb, Courtesy Light Bulb, Interior Door Light Bulb
Used for: Turn Signal Light Bulb Front
Used for: Turn Signal Light Bulb Rear
Used for: Dome Light Bulb, Trunk or Cargo Area Light
Used for: Glove Box Light Bulb
This 2008 Toyota 4Runner bulb size guide helps you verify the correct replacement bulb by lighting position, so you can match the right part before you buy. Whether you are replacing a headlight, interior lamp, or rear signal bulb, checking the socket location first is the easiest way to avoid a mismatch.
The 2008 Toyota 4Runner uses a mix of halogen bulbs and LED lighting depending on the position, and some exterior lamps may vary by trim, market, or body style. Use this page to compare the listed bulb sizes for each light on the vehicle and confirm the fit for your specific 4Runner before installation.
Fitment can vary on the 2008 Toyota 4Runner, especially if the truck has an upgraded lighting package, a different market specification, or prior aftermarket changes. Some positions use standard halogen bulbs, while others may already be LED or may have been converted to LED by a previous owner. If you are switching from halogen to LED, check polarity, bulb depth, and any need for load resistors or compatible flashers on turn-signal circuits. For the best results, compare the bulb in your vehicle with the listed size before ordering, since the installed bulb is the most reliable reference when trims and packages differ.
The low beam headlight bulb listed for the 2008 Toyota 4Runner is H11.
The high beam headlight bulb listed for the 2008 Toyota 4Runner is 9005.
The front turn signal light bulb listed is 1156A.
The rear turn signal light bulb listed is 7440A.
The daytime running light bulb listed for the 2008 Toyota 4Runner is 4157NA.
The parking light bulb listed is 2827.
The front side marker light bulb listed is 2827.
The rear side marker light bulb is listed as LED on this page.
The center high mount stop light bulb listed for the 2008 Toyota 4Runner is 921.
The back up reverse light bulb listed is 921.
The license plate light bulb sizes listed are 168 and 917.
The dome light bulb and trunk or cargo area light bulb are both listed as DE3175.
The map light bulb sizes listed are 168 and 917.
The interior door light, stepwell light, and courtesy light bulb sizes are listed as 194 and 7441.
Yes. Because trim and lighting package differences can affect fitment, it is smart to confirm the installed bulb and socket before purchasing replacements for a 2008 Toyota 4Runner.