Quadratec

Replace corroded and worn out door hinge pin bushings with our indestructible replacements. Made from genuine DuPont Delrin, our synthetic bushings will never rust and will outlast the faulty factory metal bushings. Learn More

Replace damaged, stretched and worn out door check straps with Quadratec’s easy to fit adjustable straps. Our unique zippered loom eliminates the need to replace the costly OEM check strap looms that are sewn over the door harnesses and not available separately at the dealership. Quadratec’s Adjustable Door Check Straps are easy to install and feature genuine YKK brand zippers. Simply cut the old check straps off with scissors and zip the Quadratec adjustable versions over the door... Read More Learn More