A2258G1489 is a Meritor air spring for truck suspensions, a genuine Meritor part from Pro Gear and Transmission. An air spring carries load on a cushion of compressed air held inside a flexing rubber bellows, and it only works as designed when the ride height is set correctly. When one is on its way out, look for rubber that has been rubbed thin where grit or road salt lodged against it, which can eventually let the spring lose air, and for bent bead plates, which can point to over-extension. Call us to confirm proper fit.
Features
Meritor air spring for truck suspensions
Carries load on compressed air inside a flexing rubber bellows
Check for abrasion on the rubber and bent bead plates at service
Genuine Meritor part
