U-Cooler Assembly | Crusader 98570 Magnesium Shaft Anodes Replacement optical sensor for many

Replacement optical sensor for many different Johnson/Evinrude 4 cylinder & 6 cylinder outboard engines

Replacement for Johnson Pump and Mayfair 500 GPH cartridge style motors

Temperature range: -5F to 180F

The mid-1970s marked a significant technological advancement with the adoption of filament winding for Vernatube production

(1) RCVA Rear Cap

U-Cooler Assembly | Crusader 98570 Magnesium Shaft Anodes Replacement optical sensor for manyU Cooler Assembly Crusader 98570 Combination transmission and engine oil cooler used on Crusader big block multi port injected fresh water cooled marine engines. OEM Crusader u cooler assembly Fits Crusader big block multi port injected fresh water cooled marine engines 1 1 4 in. water hose connection Includes 1 4 in. NPT zinc anode Original Crusader !! Not Eligible For Free Shipping !!