If in doubt about the resistance of the surface to the product
Special protection and care product for the marine sector
4JH3| ORIGINAL NR
Approved Hull Material
The hanger is made of hardened steel
60-300 HP Bigfoot, 15 tooth spline Boss Marine Hifi If in doubt about the60 HP Bigfoot, 15 tooth spline 70 140 HP (Except 135 HP), 1961 present, XR 4, XR 6, 15 tooth spline 75 90 HP, 1995 1998, 15 tooth spline 75 150 HP, 1995 present, 15 tooth spline 80 140 HP, 1978 1983, 15 tooth spline 135 HP, 1987 present, 15 tooth spline BF 135 HP, 150 HP, 200 & 225 HP, 2003 present 15 tooth spline 150 175 HP, 1978 1983, 15 tooth spline 150 300 HP, 1978 present, 15 tooth spline Mercruiser Alpha One, Bravo One (Leaa than 400 HP) 15