Monroe OESpectrum 5840 Suspension Shock Absorber for Buick Regal

Designed to restore a vehicle's original factory drivability and performance, Monroe® OESpectrum® passenger car shock absorbers provide an exceptional level of handling precision and control while filtering out noise, vibration and harshness.

• REDUCED NOISE, VIBRATION AND HARSHNESS -- Twin Technology Active Control System delivers exceptional control under most driving conditions while isolating impact-related noise, vibration and harshness
• EXCEPTIONAL HANDLING -- Full displaced valving, tuned specifically to each vehicle, adjusts to road extremes while the larger bore provides more efficient damping control to provide consistency and a smooth ride
• CONTROL AND DURABILITY -- Fluon-banded piston provides consistent sealing between piston and pressure tube for better control and increased durability
• CONSISTENT RIDE -- OE all-weather fluid contains special additives to assist with extreme temperatures and help reduce oil breakdown
• IMPROVES PERFORMANCE -- Nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
• BUILT TO LAST -- Self-lubricating fluid seal retains gas and reduces excessive friction against the piston rod to help reduce premature wear
• BUY WITH CONFIDENCE -- Comes with Monroe's Limited Lifetime Warranty and exclusive Feel the Difference Guarantee