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Forward Lighting
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Exterior Lighting
- Back Up Light Bulb Inner » 921
- Back Up Light Bulb Outer » 7440
- Brake Light Bulb » 3157
- Daytime Running Light Bulb (w/halogen capsule headlamps) » H11
- Parking Light Bulb (w/Halogen Capsule Headlamps) » 7444NA
- Side Marker Light Bulb Front (w/Halogen Capsule Headlamps) » 2825
- Stepwell Light Bulb » 906
- Turn Signal Light Bulb Front (w/halogen capsule headlamps) » 7444NA
- Turn Signal Light Bulb Rear » 7440A
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Interior Lighting
- Check Engine Light Bulb » 2721
- Courtesy Light Bulb » 2825
- Glove Box Light Bulb » 194
- High Beam Indicator Light Bulb » 2721
- Instrument Panel Light Bulb » 194
- Interior Door Light Bulb Compare to Original » 2825
- Interior Door Light Bulb Compare to Original » 906
- Parking Brake Indicator Light Bulb » 2721
- Trunk or Cargo Area Light » 214-2
- Turn Signal Indicator Light Bulb » 74
2019 Jeep Grand Cherokee Headlight Bulb Size
As one of the final model years of the proven WK2 platform, the 2019 Grand Cherokee represents a mature and refined version of a chassis Jeep had been perfecting since 2011. The debut of the Limited X package added sportier styling cues, while expanded standard safety features made the 2019 model one of the best-equipped Grand Cherokees before the next-generation WL arrived. The 2019 Jeep Grand Cherokee headlight bulb size is 9012 (HIR2) for the low beams, 9005 for the high beams, and H11 for the fog lights. Laredo trims run halogen headlights, while Limited, Overland, Summit, and Trackhawk models came with factory HID or LED units.
The 9012 bulb is less common than the ubiquitous H9 or H11, which sometimes leads to confusion at the parts counter. Because 2019 Grand Cherokee values remain strong, many owners are investing in 2019 Jeep Grand Cherokee LED headlights rather than settling for basic halogen replacements, and the visual improvement is substantial on a vehicle that still looks current on the road.
LED and HID Options for the 2019 Grand Cherokee
The 2019 Grand Cherokee's 9012 low beam socket accepts purpose-built LED conversion kits that match the specific pin orientation and locking tab of the HIR2 base. A dedicated 9012 LED bulb delivers an optimized beam pattern and maximum brightness within the factory housing. Some owners know the 9012 is physically similar to an H11 and attempt a cross-fit, but a purpose-built 9012 LED avoids the tab modification and produces a tighter focal point.
HID xenon kits remain an excellent choice for Grand Cherokee drivers who tow frequently or spend time on poorly lit county roads. The xenon arc's beam density throws light further down the road than LED at equivalent wattage, which is noticeable at highway speeds. Installation takes about 35 to 45 minutes with the ballast mounted behind each headlight assembly.
All HID Nation kits include free shipping and a lifetime warranty. If you ever have an issue, we replace the part at no charge.
Complete bulb chart
| Position | Bulb | Shop |
|---|---|---|
| Fog Light Bulb Front | H11 | LED |
| Headlight Bulb High Beam (w/halogen capsule headlamps) | H9 | LED |
| Headlight Bulb High Beam and Low Beam (w/HID headlamps) | D3S | Xenon bulbs |
| Headlight Bulb Low Beam (w/halogen capsule headlamps) | H11 | LED |
| Back Up Light Bulb Inner | 921 | LED |
| Back Up Light Bulb Outer | 7440 | LED |
| Brake Light Bulb | 3157 | LED |
| Daytime Running Light Bulb (w/halogen capsule headlamps) | H11 | LED |
| Parking Light Bulb (w/Halogen Capsule Headlamps) | 7444NA | — |
| TuTurn Signal Light Bulb Rear | 7440A | — |
| Parking Brake Indicator Light Bulb | 2721 | — |
| TuTurn Signal Indicator Light Bulb | 74 | LED |
Fitment on this page is verified against factory bulb data and maintained by HID Nation’s lighting team — fitting HID & LED headlights since 2004, every kit backed by a lifetime warranty.