SeaStar XTREME OEM Direct-Replacement Type Control Cable for Mariner/Mercury/MerCruiser and other Engine Control Heads using Mercury 2003 - date 4000 Series Controls XTREME Control Cables have a 4" minimum bend radius versus an 8" minimum bend radius for standard cables Ideal for foot throttle applications on performance/bass boats and Designed for Complex and/or Long Cable Runs (or to simply create a superior feel) 0.34" Super Tough HDPE Jacket which resists abrasion and withstands the effects of UV, salt water, chemicals, gasoline and oil Lifetime Lubricated at the Factory Made in the U.S.A.