The Mack 25173274 36MO316M4 Turn Signal Indicator Lamp Light is a red-colored turn signal light assembly designed to fit Caterpillar trucks. Manufactured by Mack, this specific model features the part number 25173272. This high-quality turn signal light is essential for providing visibility and safety on the road, ensuring that drivers can easily communicate their intentions to other vehicles. With a focus on durability and performance, this product is a reliable choice for those in need of a replacement or upgrade for their turn signal light assembly.