1 Quart 25W-40 Catalyst Marine Engine Oil | Sierra 18-9440CAT-2 SE106 Alpha One Gen I Trim Cylinders Crusader Heat Exchanger Big Block

Crusader Heat Exchanger Big Block | 98191

Mercruiser driveshaft housing anode

Current Draw: 0

12 - 10 gauge wire size

1 Quart 25W-40 Catalyst Marine Engine Oil | Sierra 18-9440CAT-2 SE106 Alpha One Gen I Trim Cylinders Crusader Heat Exchanger Big BlockSynthetic blend 25W 40 engine oil is formulated for stern drive & inboard marine engines with catalyst emission systems. Sierra synthetic blend catalyst inboard engine oil SAE 25W 40 1 quart bottle Recommended for use with inboard and I O marine engines with catalyst exhaust systems Meets the requirements of modern 4 stroke recreational inboard, I O, and outboard engines with or without emission catalyst systems Developed specifically for the marine