3" Softwall Marine Exhaust Hose 12 1/2' | Sierra Mercury Tubes 320 EFI Alpha One™…All Years

320 EFI Alpha One™…All Years

Overheating may result from coolant levels greater than 50%

Indmar Monsoon (2005+) and Hammerhead (2005+) engines

and 32-97154A1

OMC Ultra-HPF Blend lubricant

3" Softwall Marine Exhaust Hose 12 1/2' | Sierra Mercury Tubes 320 EFI Alpha One™…All YearsShields 116 200 3004 Marine Exhaust Water Hose 3" Softwall Marine Exhaust Hose 12 1 2' Sierra 116 200 3004 3 in. Marine Exhaust Water Hose (No Wire) 12 1 2 ft. Straight connections in wet exhaust systems Engine water circulation lines Black heavy walled synthetic rubber Reinforced with 2 or 4 plies of synthetic cord Resistant to: engine heat, exhaust fumes, ozone, mild chemicals, antifreeze, salt water Temperature range: 20F to +200F continuous and