The Monroe Quick Strut 172378 is a new in box front strut assembly for a car or truck. Made of steel with a single pipe shock absorber system, this Monroe product includes a coil spring and comes with a 1-year manufacturer warranty. Designed for specific use on the front of a vehicle, this brand is known for its quality and durability. Manufactured in the United States, this strut is a reliable and performance-enhancing part for your vehicle's suspension system. FITS THE FOLLOWING VEHICLE APPLICATIONS: 2007-2012 NISSAN SENTRA FWD MODELS ONLY * FRONT PASSENGER SIDE ONLY