18' Teleflex (Now Seastar) Steering cable for Rotary steering systems (Most all American Skiers) (Teleflex SSC6218) NOTE: Older ski boats that have the Teleflex Rotary helm where the cable is held in with a large nut (behind the dash panel) MUST also order the adapter fitting which will convert the helm to the current "quick-connect" cables. If your boat has already been converted you will not need to buy this adapter (Order Adapter #SBS-0025) We recommend replacing the steering cable every 500 hours or 10 years, whichever comes first. Installation Hint: Disconnect the cable from the helm, attach a rope (ski rope works great) with duct tape securely, then with the aft end disconnected, pull the cable back & out, attach the new cable with tape & pull forward. YouTube Video: How to Measure YouTube Video Steering Cable Repair