Holstein 2CRK0578 Engine Crankshaft Position Sensor
for 2005 Mercury Grand Marquis 4.6L V8 Gas SOHC

Get the Holstein 2CRK0578 Engine Crankshaft Position Sensor for your 2005 Mercury Grand Marquis. Buy now and secure your purchase online!

The Crankshaft Position Sensor is an electronic device that monitors the position and/or rotational speed of the crankshaft. This sensor communicates with the vehicles ECU to control ignition timing and fuel injection parameters. Crankshaft Position Sensors work in conjunction with the Camshaft Position Sensor to monitor the position of the valves and pistons. The Crankshaft Position Sensor also measures engine speed in revolutions per minute. Holstein focuses on using only the highest quality materials, manufactured to exacting standards for an aftermarket product that is truly built to match or exceed the OE part Holstein Crankshaft Position Sensor line has superior coverage for domestic and import applications 3-Year/36,000-Mile Warranty on all Holstein Crankshaft Position Sensors More than 200 numbers over 90% North American aftermarket coverage Manufactured with premium materials to withstand the elements and to ensure proper function Grommets, screws, and other hardware are included to ensure proper fit and routing within the car chassis Wire harness comes with protective sleeve to prevent wires from damage

3 Years