What size bulb for Toyota Hilux 2015?
The most common bulb configurations for a 2015 Toyota Hilux are headlight bulbs of type H4 (HB2) for many markets, with fog lights typically using H11. Tail lights often use 7443 or similar, and reverse lights commonly rely on 921. However, exact bulb sizes vary by market, trim level, and headlight design, so always verify against your vehicle’s owner’s manual or the bulb you remove from the socket.
Headlights: common sizes and configurations
Below are the headlight bulb options you’re likely to encounter on a 2015 Hilux. The exact choice depends on regional market and whether the vehicle uses traditional reflector headlights or projector units.
- H4 (HB2) dual-filament headlight bulbs, typically 60/55W. This is the most common setup for many 2015 Hilux models in Asia, Australia, and similar markets.
- H7 low-beam bulbs with a separate high-beam bulb (such as H1 or 9005) in some markets that use projector headlights or alternate headlight designs. Availability varies by trim and market.
- High-beam bulbs may be integrated with the low-beam assembly if the vehicle uses an H4-style dual-filament setup; otherwise the high-beam bulb is a separate unit (often 9005/HB3 or H1, depending on the market).
Note: Always confirm the exact bulb type by checking the bulb label on your current unit or consulting the owner’s manual for your specific Hilux variant.
Fog lights and auxiliary exterior lighting
Fog lights are typically the most straightforward aside from headlamps. In the 2015 Hilux, the common choice is:
- H11 55W for standard fog lamps. Some markets may use H8 or other variants, depending on the factory setup or aftermarket options.
When upgrading or replacing, ensure the fixture’s compatibility with your model’s wiring and housing to avoid fitment or glare issues.
Rear lights, indicators, and reverse lighting
Rear-facing lights and indicators follow market-specific configurations. Common sizes seen on many Hilux models include:
- Tail/stop/turn bulbs: 7443 or 7440 (depending on market and whether the tail light assembly uses a 2- or 3-filament design).
- Reverse lights: 921 (also known as T15) is a frequent choice for many Toyota models, though some variants use other wedge-style bulbs.
Because tail and reverse light designs can differ by region, it’s important to verify the exact bulb type for your vehicle’s year and trim.
How to confirm the exact bulb size for your Hilux
Step-by-step verification
Follow these steps to ensure you get the correct bulb size on your 2015 Hilux:
- Check the owner’s manual for the bulb specification in the exterior lighting section.
- Inspect the bulb itself by removing the current bulb from the socket and reading the markings on the base (for example, H4, H7, H11, 7443, 921, etc.).
- Look at the bulb housing or cap on the outside of the headlight/taillight unit, which often lists the bulb type.
- If possible, bring the old bulb to a retailer or use an online parts lookup for your exact market and trim to confirm compatibility.
Tip: When replacing bulbs, consider replacing in pairs where applicable to ensure even lighting and color temperature, and use bulbs of the same type and wattage to maintain proper beam performance.
Summary
The 2015 Toyota Hilux commonly uses H4 (HB2) headlight bulbs, with fog lights typically H11, and tail/reverse lights often using 7443/921 variants. However, bulb sizes can vary by market and trim, so always verify against the vehicle’s manual or the bulb itself. If you’re upgrading, ensure compatibility with your specific headlight design and electrical system to maintain proper fit and performance.
