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Jeep Compass 2009 Bulb Size
Bulb size chart
Headlight Bulb High Beam and Low Beam - H13
Back Up Reverse Light Bulb - 921
Brake Light Bulb - 3157R
Center High Mount Stop Light Bulb - LED
License Plate Light Bulb - 2825, 98
Parking Light Bulb - 3757A
Side Marker Light Bulb Front - 3757A
Side Marker Light Bulb Rear - 3157A
Tail Light Bulb - 3157R
Turn Signal Light Bulb Front - 3757A
Turn Signal Light Bulb Rear - 3757A
Automatic Transmission Indicator Light Bulb - 37
Dome Light Bulb - 578
Map Light Bulb - 578
Trunk or Cargo Area Light - 578
H13 Bulbs
Used for: Headlight Bulb High Beam and Low Beam
921 Bulbs
Used for: Back Up Reverse Light Bulb
3157R Bulbs
Used for: Brake Light Bulb, Tail Light Bulb
2825 Bulbs
Used for: License Plate Light Bulb
98 Bulbs
Used for: License Plate Light Bulb
3757A Bulbs
Used for: Parking Light Bulb, Side Marker Light Bulb Front, Turn Signal Light Bulb Front, Turn Signal Light Bulb Rear
3157A Bulbs
Used for: Side Marker Light Bulb Rear
37 Bulbs
Used for: Automatic Transmission Indicator Light Bulb
578 Bulbs
Used for: Dome Light Bulb, Map Light Bulb, Trunk or Cargo Area Light
If you are looking up bulb sizes for a 2009 Jeep Compass, this page is designed to help you verify the correct bulb by lighting position instead of guessing from a single generic list. The Compass can use different bulbs depending on where the light is located, so matching the bulb to the headlight, tail light, license plate light, or interior lamp is the safest way to buy the right replacement.
For the 2009 Jeep Compass, the chart on this page covers the most common exterior and interior lighting points, including headlights, turn signals, brake lights, reverse lights, dome lights, map lights, and cargo area lighting. Use the bulb position to confirm fitment before ordering, especially if your vehicle has had prior repairs or lighting changes.
Fitment can vary by trim, lighting package, market, and body style, so it is smart to compare the chart with the bulb already installed in your Jeep Compass before purchasing. Some owners replace halogen bulbs with LED upgrades, but aftermarket conversions can change brightness, beam pattern, and compatibility with the housing or electrical system. When possible, check the old bulb’s number, connector style, and base shape first, then choose a replacement that matches the original setup or is specifically listed as a compatible upgrade.
FAQ
What bulb size does the 2009 Jeep Compass use for the headlights?
The 2009 Jeep Compass uses an H13 bulb for both the high beam and low beam headlight positions.
What is the reverse light bulb size on a 2009 Jeep Compass?
The back up reverse light bulb is 921.
What bulb fits the front turn signals on this model?
The front turn signal light bulb is 3757A.
What bulb is used for the rear turn signals?
The rear turn signal light bulb is 3757A.
What bulb size is listed for the brake lights?
The brake light bulb is 3157R.
Are the tail light bulbs and brake light bulbs the same on the 2009 Jeep Compass?
According to the chart, both the tail light bulb and brake light bulb are listed as 3157R.
What bulb is used for the front side marker lights?
The front side marker light bulb is 3757A.
What bulb is used for the rear side marker lights?
The rear side marker light bulb is 3157A.
What bulb fits the license plate lights?
The license plate light bulb is listed as 2825 or 98.
What bulb is used for the dome light, map light, and cargo area light?
The dome light bulb, map light bulb, and trunk or cargo area light all use 578 bulbs.
Does the center high mount stop light use a standard bulb?
The center high mount stop light bulb is listed as LED, so it is not a standard incandescent bulb size on this page.
Is there a bulb size listed for the automatic transmission indicator light?
Yes, the automatic transmission indicator light bulb is listed as 37, but this may apply only to certain setups.
Why should I check my installed bulb before buying replacements?
Because trim and lighting package differences can affect fitment, and a previous owner may have installed a different bulb type or an aftermarket conversion.
Can I switch my 2009 Jeep Compass bulbs to LED?
Yes, many positions can be converted to LED, but you should confirm compatibility, polarity, and light output before buying, since some housings work better with halogen-style bulbs.