Land Rover Discovery 2017 Bulb Size

The page includes bulb locations such as the front fog light, center high mount stop light, brake light, front and rear turn signals, license plate light, parking light, tail light, back up reverse light, glove box light, trunk or cargo area light, dome light, map light, front and rear side marker lights, back up light, and the headlight high beam and low beam position.

Not always. Trim level, lighting package, market, and body style can change the bulb used in a given position, so you should verify the exact location on your vehicle before buying replacements.

The available listing for the headlight high beam and low beam position is H7. Always confirm whether your specific vehicle matches that setup before ordering.

The bulb chart for this page lists the front fog light bulb as LED. That said, fitment can still vary by market or package, so it is worth checking the installed setup on your vehicle.

Yes, but only if the replacement is compatible with the housing and electrical system. Some LED conversions require adapters, resistors, or error-canceling parts to avoid warning lights or flicker.

Because the same 2017 Land Rover Discovery can have different lighting configurations depending on options and region. Checking the installed bulb helps avoid ordering the wrong base, size, or style.

Yes. Even interior positions such as the dome light, map light, glove box light, and cargo area light can differ by configuration, so it is best to confirm the exact bulb in the vehicle.

Look at the bulb and housing directly, or compare the light output and connector style to the factory setup. If you are unsure, remove the bulb and inspect it before ordering a replacement.

Not necessarily. The page lists separate positions for the rear turn signal light and the tail light, and each location should be matched individually rather than assumed to use the same bulb.

Not automatically. Even if another Land Rover uses a similar-looking bulb, the base, wattage, and fitment can differ, so always verify by year, model, and lighting position.

Double-check the bulb position, compare the old bulb to the new one, and confirm the trim or lighting package on your Discovery. If the vehicle has been modified, an aftermarket conversion may also affect fitment.

Yes. It covers both exterior positions like headlights, fog lights, brake lights, and license plate lights, as well as interior lights such as the dome, map, glove box, and cargo area bulbs.