What Size Bulbs Does a 2018 Mitsubishi Mirage G4 Use?
Correct headlight, fog light, and tail light bulb sizes. Sourced from OEM catalog data.
Installation Difficulty
Moderate (Dust covers often present)
Est. Replacement Cost
$15 - $40 (Halogen) / $30+ (LED)
What Lighting System Does the 2018 Mitsubishi Mirage G4 Have?
The 2018 Mitsubishi Mirage G4 features an extensive lighting system with 11 bulb positions. It uses halogen technology with a single 9007 LED dual-filament bulb handling both low and high beams. The Mirage G4 has been available from 2017 to 2019, and the 2018 model falls in the mid-generation years.
Can You Put LED Bulbs in a 2018 Mitsubishi Mirage G4?
Upgrading the 2018 Mitsubishi Mirage G4 to LED headlights is straightforward since it uses a single 9007 LED dual-filament bulb for both low and high beams. You only need one pair of LED bulbs to upgrade both functions. Look for a 9007 LED LED kit that specifically supports dual-filament operation to ensure both beams work correctly. For the fog lights, a H11 LED LED bulb provides a clean white output that pairs well with LED headlights.
How to Replace Bulbs on a 2018 Mitsubishi Mirage G4
The 9007 bulb uses a twist-lock base with a keyed tab for alignment identical to H13. To remove the old bulb, disconnect the wiring harness first, then twist the bulb counter-clockwise and pull it out. On the 2018 Mirage G4, you will likely encounter rubber dust covers behind the headlight housing. These pull off by hand or unscrew depending on the design. Allow about 15 to 20 minutes per side. When installing the new bulb, avoid touching the glass with bare fingers. Skin oils create hot spots that shorten bulb life. Wear clean gloves or handle the bulb by its plastic base only. The fog lights are accessed from underneath the front bumper. You may need to remove a few plastic clips or screws from the fender liner to reach the H11 LED fog light socket.
Full Upgrade Bundle
Upgrade All 11 Positions at Once
2018 Mitsubishi Mirage G4 Complete Bulb Size Chart
| Position | Bulb Size | Shop |
|---|---|---|
Low Beam | 9007 LED | Buy 9007 LED |
High Beam | 9007 LED | Buy 9007 LED |
Fog Light | H11 LED | Buy H11 LED |
Brake Light | LED Bulb | Buy LED Bulb |
Side Marker | 2825 LED | Buy 2825 LED |
Turn Signal Front | 1157NA LED | Buy 1157NA LED |
Turn Signal Rear | 12496 LED | Buy 12496 LED |
Dome Light | DE3175 | Buy DE3175 |
Parking Light | 2825 | Buy 2825 |
Reverse Light | 1156 | Buy 1156 |
Trunk Light | DE3022 | Buy DE3022 |
Want to upgrade everything at once?
Shop Complete LED Kit for 2018 Mitsubishi Mirage G4How Long Do 2018 Mitsubishi Mirage G4 Headlight Bulbs Last?
Standard halogen headlights on the 2018 Mitsubishi Mirage G4 have an expected lifespan of 500 to 1,000 hours, which works out to roughly 2 to 3 years of normal use. Signs of a failing halogen bulb include noticeably dimmer output, a yellowish tint compared to the other headlight, or intermittent flickering. At 8 years old, the original bulbs on your Mirage G4 are likely overdue for replacement. Even if they still illuminate, reduced brightness significantly impacts nighttime safety. When one headlight burns out, replace both sides at the same time. Bulbs from the same batch age at similar rates, and mismatched brightness is distracting to oncoming drivers.
What Bulbs Are Compatible with the 2018 Mitsubishi Mirage G4?
The 9007 low beam bulb on the 2018 Mitsubishi Mirage G4 is cross-compatible with HB5 bulbs. These share the same physical base and electrical connection, so they will fit the socket. However, 9007 is the recommended size because it is optimized for the wattage and beam pattern designed into your headlight housing. The 9007 is a dual-filament bulb, meaning one bulb contains two separate filaments for low and high beams. This is a different design from single-filament bulbs like H11 or 9005. Make sure any LED replacement is specifically designed for dual-filament operation. Using the wrong bulb size can cause improper beam patterns that reduce your visibility and blind other drivers. It can also cause overheating inside the headlight housing, potentially warping the plastic lens or reflector. Always verify the bulb number before purchasing.
2018 Mitsubishi Mirage G4 Headlight FAQ
Did Mitsubishi Mirage G4 Bulb Sizes Change Over the Years?
The Mitsubishi Mirage G4 has maintained consistent bulb sizes across all model years from 2017 to 2019. The low beam has used a 9007 LED bulb throughout, which means replacement parts and LED upgrade kits are widely available and well-tested for this model. If you find a deal on bulbs for any Mirage G4 year in this range, they will fit your 2018 model.
Other Mirage G4 Years
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Other Vehicles That Use 9007 LED Bulbs
These vehicles from other makes also use a 9007 LED low beam bulb: