Hellwig LP-15 helper spring for 1991–2001 Ford Explorer is a compact Load Pro helper spring package that increases level load capacity up to 1,500 lbs. Made from heat-treated ASTM 5160 alloy spring steel in Hellwig's California facility, the kit is packaged complete with plated and powder-coated components, spring leaves, heavy-duty hardware and instructions. It offers simple bolt-on installation, tunable load control and a limited lifetime warranty.
Hellwig 91-01 Ford Explorer Load Pro 15 Helper Spring - Up To 1500lbs