CK-wired LED replacement bulbs can fit SRCK- and SACK-compatible vehicle tail lights, brake lights, reverse lights, turn signals, or side marker lights. This dual-contact, dual-function 7443 bulb emits a 360° viewing angle for better, allover light emission with reduced hot spots. Tower-style design with a 16-mm wedge base for easy plug-and-play installation. The energy-efficient bulb operates with in a wide 9-14.8 VDC range and is designed to last 25 times longer than incandescent bulbs on your car, truck, SUV, or van. CK bulbs contain both grounds on the same side of the wedge. Use a ground tester or contact your dealer to see if your vehicle has CK light sockets. Available in cool white, natural white, amber, and red. Not sold in pairs. Price per bulb.
Sale!
$10.49
- Enhance your vehicle’s visibility and style with the 7440/7443 CK LED Bulb. Featuring a dual-function design, this bulb is perfect for tail, brake, and turn signals.
- The 27 SMD Tower configuration ensures bright, consistent light output, making your vehicle more visible and safer on the road.
- Easy to install with a wedge base, this LED bulb is compatible with a wide range of cars, trucks, and SUVs. No modifications needed for a hassle-free upgrade.
- Durable and long-lasting, the 7440/7443 CK LED Bulb is designed to withstand the rigors of daily driving, providing reliable performance for years to come.
- Enjoy fast shipping and secure payment options. Our customer support team is here to assist you with any questions or concerns about your purchase.
- No Compromise on Quality
- Where quality meets convenience.
- Free Shipping, No Compromise on Quality
- Your questions, our prompt answers.





























Reviews
There are no reviews yet.