Moog K8283 Idler Arm Premium heavy duty gauge steel construction for strength and durability. Greaseable socket design allows new lubricant to flush contaminants from the assembly, reducing corrosion and wear Loose or worn chassis parts can lead to premature tire wear Greaseable socket design allows new lubricant to flush contaminants from the assembly, reducing corrosion and wear Use on 1976 - 1996 Ford vehicles Use on rear-wheel drive vehicles Designed as stock replacement Improves chassis performance and durability Easy to install