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The third-generation Toyota Highlander was sold with several factory lighting packages. Some trims use replaceable halogen bulbs, while others have HID or LED lighting that requires a different replacement approach.
For halogen-equipped models, the most common headlight combination is an H11 low beam with a 9005/HB3 high beam. This 2014–2019 Toyota Highlander bulb buying guide helps you select a SEALIGHT headlight series based on how and where you drive. It also identifies suitable fog, brake, tail, reverse and interior bulb options.
2014–2019 Toyota Highlander Bulb Sizes
Bulb sizes remain relatively consistent across this Highlander generation, but trim level and factory lighting equipment still matter.
| Lighting position | Common bulb size |
|---|---|
| LED Headlight Bulbs | H11/H8/H9, 9005/HB3 |
| Fog Light Bulbs | H11 |
| Backup / Reverse Lights | 7440/7443, T15/921/912 |
| Brake / Tail Lights | 7440/7443 |
| Turn Signal Lights | 7440/7443 |
| License Plate Lights | T10/194/168 |
| DRL Lights | 7440/7443 |
| Interior Lights | T10/194/168, T15/921/912 |
These sizes apply to positions fitted with serviceable bulbs. Check the Toyota Highlander bulb size chart by model year and light position, then compare the result with the bulb removed from the vehicle.
Best LED Headlight Bulbs for 2014–2019 Toyota Highlander
Most 2014–2019 Toyota Highlanders with replaceable halogen headlights use H11 low-beam bulbs and 9005/HB3 high-beam bulbs. SEALIGHT offers matching four-bulb sets in the S7S, S2S and S2 series, covering maximum output, balanced performance and a more affordable upgrade.
| SEALIGHT series | Recommendation | Best match |
|---|---|---|
| SEALIGHT S7S | Brightest option | Frequent highway and rural driving |
| SEALIGHT S2S | Best balanced option | Regular night driving on mixed roads |
| SEALIGHT S2 | Best affordable option | City and suburban driving |
Brightest: SEALIGHT S7S 9005/H11 LED Headlight Bulbs
The S7S is the highest-output option in this comparison. It suits Highlander owners who regularly use dark highways, rural roads or routes with limited street lighting.
The SEALIGHT S7S 9005/H11 LED headlight bulbs include two 9005/HB3 bulbs and two H11/H9/H8 bulbs. The wireless direct-plug design eliminates a separate external driver box, while active cooling and IP68 protection support regular use in different weather conditions.
Balanced: SEALIGHT S2S 9005/H11 LED Headlight Bulbs
The S2S provides the best balance of brightness, compact fit and price. It is suitable for regular night driving across city streets, suburban routes and highways.
The SEALIGHT S2S 9005/H11 LED headlight set contains both bulb sizes used by compatible halogen-equipped Highlanders. Its compact direct-plug body and internal power supply reduce the amount of equipment that must be positioned behind the housing.
Affordable: SEALIGHT S2 9005/H11 and H11/H8/H9 LED Headlight Bulbs
The S2 is the more affordable choice for replacing dim halogen headlights used mainly on city and suburban roads.
Choose the SEALIGHT S2 9005/H11 LED headlight set when replacing both headlight positions. If only the low beams need attention, the SEALIGHT S2 H11/H8/H9 LED bulbs provide a two-bulb option.
The H11 version uses a compact fanless design, making it better suited to housings with limited rear clearance.
Complete Headlight and Fog Light Kit: SEALIGHT G2 9005/H11
For a 2014–2019 Highlander that uses 9005 high beams, H11 low beams and H11 fog lights, the SEALIGHT G2 9005/H11 headlight and fog light bulbs combo replaces all three positions in one package.
The kit includes six bulbs: one pair of 9005/HB3 headlights, one pair of H11/H8/H16 headlights and one pair of H11/H8/H16 fog lights. The headlights produce 20,000 lumens and 70 watts per set, while the fog lights produce 6,000 lumens and 20 watts per set.
Choose the G2 when you want matching 6500K front lighting and a complete six-bulb package instead of buying the headlights and fog lights separately.
Best LED Fog Light Bulbs for 2014–2019 Toyota Highlander
Highlander trims with serviceable factory fog lights commonly use an H11 bulb. The XF3 provides higher output, while the Force F1 offers a lower-cost replacement.
SEALIGHT XF3 H11 LED Fog Light Bulbs
The SEALIGHT XF3 H11 LED fog light bulbs produce 12,000 lumens and 60 watts per pair. They use active cooling and an adjustable mounting ring to support correct LED positioning inside a compatible housing.
Choose the XF3 when stronger foreground and road-edge illumination is the priority.
SEALIGHT Force F1 H11 LED Fog Light Bulbs
The SEALIGHT F1 H11 fog light bulbs produce 6,000 lumens and 20 watts per pair. The H11/H16/H8/H9 version covers the common H11 application used by this Highlander generation.
Choose the Force F1 for regular use when a lower price matters more than maximum fog light output.
Other LED Bulbs for a 2014–2019 Toyota Highlander
Daytime running, tail, brake and turn-signal bulbs also have relevant search demand for this Highlander generation. These positions use the 7440/7443 family but require different colors and operating functions.
Toyota Highlander Daytime Running Light Bulbs
The 2014–2019 Highlander bulb chart lists the 7440/7443 family for replaceable daytime running lights.
The SEALIGHT SLJ3 7443/7440 switchback LED bulbs provide white DRL output and amber turn-signal output for compatible shared-function positions.
Toyota Highlander Tail and Brake Light Bulbs
The 7440/7443 family is also used for tail and brake lights. A dual-intensity 7443 is normally required when one bulb provides both functions, while a 7440 generally operates at one output level.
The SEALIGHT SLJ3 7443/7440 brake and tail light bulbs provide red output and 3,200 lumens per pair. After installation, confirm that the brake signal is clearly brighter than the tail-light output.
Toyota Highlander Turn Signal Bulbs
The SEALIGHT SLJ3 7443/7440 turn signal bulbs provide amber output for compatible Highlander turn-signal positions.
If hyperflash occurs after installation, contact SEALIGHT customer support for a compatible free decoder.
What to Check Before Buying 2014–2019 Highlander LED Bulbs
Factory lighting varies by trim. Before upgrading a 2014–2016 Highlander, confirm whether it has replaceable halogen headlights or a factory HID/LED system.
For 2017–2019 models, check whether the high beams also support the daytime running light and Automatic High Beam functions. After replacing them, test all three operating modes. Also confirm that the bulb, fan and wiring fit behind the original dust cover without forcing it closed.
Final Thoughts
The best LED bulbs for a 2014–2019 Toyota Highlander should match its factory lighting setup and the specific position being replaced. Browse the SEALIGHT Toyota Highlander LED bulb collection for fitment support, installation resources, free shipping on eligible contiguous U.S. orders and a 90-day return period for qualifying unused products.
