What is the brake light bulb model for the Haval H4?

[SanAdriana]

Haval H4 brake light bulb model is 1156 flat angle. Haval H4 braking distance per 100 kilometers: The 100-0km/h braking distance of the Haval H4 is 41.79 meters, which falls within the acceptable range. Haval H4 exterior: The Haval H4 adopts a "minimalist" design concept. The Haval H4 Pro features an Ayers Gray + Orange-Red dual-tone dynamic body, orange-red fog light trim strips, 18-inch blackened wheels + orange-red calipers, and orange-red rearview mirrors. The Haval H4 Le Xiang edition comes with new high-gloss black aluminum alloy dual-tone wheels, crafted with precision bright surface technology. The rear features a new bumper design with dual exposed barrel-style exhaust pipes on both sides.

[VanTalia]

Last time I helped a friend replace the brake light bulb on a Haval H4, I specifically looked up the information. This model uses the factory-standard P21/5W dual-filament bulb, which is commonly used in many domestic SUVs. Remember these two numbers are crucial: 21 indicates the high-power output when braking, and 5 is the power for the daily position light. However, there might be slight differences in the bulb sockets between the 2018 and 2020 models, so it's best to remove the old bulb first to confirm the metal bracket shape before attempting replacement. I personally bought Osram bulbs at the auto parts market for 20 yuan a pair, which is half the price of the 4S shop. Just remember to wear gloves during replacement, as hand oils can shorten the bulb's lifespan.

[LaJohn]

Last month, I just replaced the right rear brake light on my Haval H4. The bulb model is the standard P21/5W, but this dual-filament bulb comes in two types of bases: flat and right-angle. It's recommended to bring the old bulb when purchasing a new one. The operation is quite simple—just remove three clips from the tailgate trim panel to access the bulb socket, then twist it counterclockwise to remove it. The key point is to avoid using bulbs with higher wattage than specified. A friend once installed a 30W bulb, which ended up melting the lens. Also, it's advisable to keep spare bulbs in the trunk, as hazard lights aren't as reliable as brake lights in emergency situations.

[LaneMarie]

The use of P21/5W bulbs for the Haval H4 brake lights is actually quite common. Removing the lamp cover is particularly simple: open the tailgate, insert your fingers behind the soft padding inside the lamp assembly, and press down slightly on the plastic clip to remove the lamp assembly. Note that the bulb base has a foolproof design—it won't insert if oriented incorrectly. I usually perform a simple test after replacement: one person presses the brake pedal inside the car while another checks the light intensity and response speed for consistency. When purchasing parts online, be sure to distinguish between halogen and LED versions—the latter is more expensive but significantly brighter.