The Rear Air Suspension Air Bags Spring by Afauto2016 is a set of two strut-type air springs specifically designed for the GRAND MARQUIS, CROWN VIC, and Lincoln Town Car vehicles. The kit includes mounting hardware for easy installation, ensuring a 100% accuracy of fit for optimal performance. These air ride spring bags are placed on the rear left and right sides of the vehicle, providing smoother and more comfortable suspension for a better driving experience. STURDY and DURABLE BUILT: Our air spring shock are made of premium iron, alloy, and rubber, combined with advanced sol technology, with strong acid corrosion resistance and longer life. EXCELLENT SHOCK ABSORPTION: The air shock absorber reduces the frequency of vibration. No noise, long durability.Keep your car's tires in contact with the road. Restore your vehicle to its best driving condition and improve driving performance. OE FIT GUARANTEED: Each air shock absorber assembly is thoroughly tested to make sure 100% OE fit.To avoid buying mistakes please check the OE and model list carefully before order. Replaces OEM Number: 3U2Z5580BA, 3U2Z5580PA, 6W1Z5560AA, 3U2Z-5580-PA 126580, A2105, A2220, 6W1Z5560AA, F8MZ5560AA, F8VZ5560AA, FOVY5560A, 8W1Z5560A FITS THE FOLLOWING VEHICLES: This Rear Air Suspension Spring replacement for Ford Crown Victoria 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010, replacement for Mercury Grand Marquis 1989-2010, compatible with Mercury Marauder 2003-2004, replacement for Lincoln Town Car 1989-2010. DIRECT REPLACEMENT: Replaces the old air spring kit of your car and equal the old quality. As the instruction manual is not included, so we recommend you professionally assemble to maximize the performance of our product