The Philips 7440NALLB2 LongerLife Miniature 7440NALL Turn Signal/Parking Light Bulb is a high-quality replacement bulb designed specifically for use in turn signals and parking lights. With its interchanging part number BP7440NALLY and manufacturer part number 7440NALLB2, this bulb is a direct fit for various vehicle models. The Philips brand ensures reliability and longevity, making it a dependable choice for maintaining proper lighting functionality in cars and trucks. Upgrade your vehicle with this durable and efficient light bulb for enhanced visibility and safety on the road.