BMW 735i Tail Light Bulb Parts
Showing 18 out of 18 part(s) found in our catalog.
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The average price of a BMW 735i tail light bulb is between $0.79 and $3.29.
What Type Of Bulb Does My BMW 735i Tail Light Use?
If you’re looking to replace your BMW 735i tail light bulb, the most common option for early ’90s models is a standard 21/5W dual-filament bulb. Depending on the year and market, you might also need a 7528, 1157, or P21/5W bulb instead. The surest way to know is by checking your owner’s manual or pulling the old bulb and reading the code stamped on it. If you’re ever in doubt, bringing the old bulb into a parts store will help you find an exact match, especially if your car’s lighting system has been worked on before.
How Do I Replace My BMW 735i Tail Light Bulb?
Changing a BMW 735i tail light bulb is a simple job you can usually handle at home. Start by popping open your trunk and finding the cover behind the tail lights. You’ll need to remove a bit of carpet or a plastic panel to see the back of the light assembly. Once that’s off, twist the bulb holder out gently, pull the bulb free, and slide the new one in (be careful not to touch the glass). Put everything back the way you found it, making sure it clicks in securely, and test your lights to make sure they’re working before you drive off.
Why Does My BMW 735i Tail Light Bulb Keep Burning Out?
If your BMW 735i tail light bulb keeps going out, a few things could be behind it. Sometimes it’s as simple as a loose fit that causes the bulb to rattle too much, or moisture sneaking into the housing. Corrosion on the contacts or a worn-out socket will also burn out bulbs faster. Less commonly, electrical issues like uneven voltage can be the culprit. A good cleaning of the housing, replacing any corroded parts, and double-checking the fit can help. If you’re replacing bulbs more often than you should, it might be time to have a mechanic take a closer look at your car’s wiring.
Are LED Tail Light Bulbs Compatible With The BMW 735i?
Upgrading to LEDs for your BMW 735i tail light bulb is a popular idea, since they tend to last longer and shine brighter. Most LEDs will physically fit in the same spot, but some BMW models are picky and may throw a “bulb out” warning because LEDs use less power. The fix is usually using a CANbus-compatible LED or adding a resistor so the system doesn’t get confused. Just keep in mind, in some cases the factory housing doesn’t spread LED light as evenly as the original bulbs, which could affect visibility. If you run into any issues, a BMW specialist can help you find the best fit.
What Should I Do If Only Part Of My BMW 735i Tail Light Is Working?
When part of your BMW 735i tail light bulb isn’t lighting up, it’s often a sign one section of a dual-filament bulb has burned out, or maybe a separate bulb for braking, turning, or running lights is done for. Check each bulb and look for any corrosion or loose connections in the socket while you’re at it, since these are common trouble spots as cars age. If you swap in new bulbs and clean the contacts but the problem sticks around, there may be a more involved wiring issue behind the scenes that could use a professional’s help.
Where Can You Find Affordable BMW 735i Tail Light Bulbs?
Need a new BMW 735i tail light bulb? At AutohausAZ, you’ll find great prices without long waits or complicated returns. We know how important it is to get your car fixed quickly, so we ship fast and keep our selection up to date. If the bulb isn’t the perfect fit, our easy returns have you covered. With us, it’s straightforward to save time, save money, and keep your BMW’s tail lights shining bright.
