The CARQUEST CSC1172 Crank Sensor is a high-quality engine sensor designed by Carquest. It comes with a 90-day warranty and is compatible with various OE/OEM part numbers such as 0041538728, 2729050000, and 68039478AC. This crank sensor is essential for monitoring the engine's crankshaft position and ensuring smooth and efficient engine performance. It is a reliable and durable component that helps maintain the overall health of your vehicle's engine.