Philips Advance Tracker Spring Kit, Dimensions: 25 in L x 6 in W x 1.5 in D, Includes: 20 in Heavy-Duty Spring, PVC Sleeve, Snap-on Clip, 3-Hole Qwik-Snap Hose Holder
Replacement spring and hardware for tracker bars
QWIK-SNAP™ patented "scissor" design allows cable/hose replacement in seconds