🏷️ Basic Information Identification Make: Mercury Mercruiser Model: GM V6 262 CID 4.3L Marine Engine Year: 1999-2006 Generation Generation: N/A 📋 Manual Details Availability Source: MyGreenManuals.com Delivery Method: Instant Download Format Format: PDF Policy Protection Policy: Lifetime Protection Policy (if lost or damaged) Coverage Coverage Description: Covers General Information, Routine Maintenance, Engine Removal and Installation, Fuel System, Lubrication and Cooling System, Engine Specifications, Transmission, Drive Chain & Sprockets, Steering System, Shocks, Body Work, Intake & Exhaust, Electrical System, Advanced Troubleshooting, and more. ⚙️ Engine Specifications Displacement Displacement: 262 cubic inches (4.3 Liters) Configuration Engine Type: V6 Engine Family: GM Cooling Cooling System Type: Marine (Closed or Raw Water Cooling) Fuel System Fuel Delivery: Fuel Injection (likely MPI) Ignition Ignition System: Electronic Ignition Power Horsepower: Varies by specific model and year (typically 190-220 HP) Torque Torque: Varies by specific model and year 🔧 Transmission Drive System Drive Type: Marine Sterndrive or Inboard Gearbox Gearbox Type: Mercruiser Sterndrive or Velvet Drive/ZF Inboard Transmission Gear Ratio Gear Ratio: Varies by specific drive/transmission model 🔧 Maintenance Fluid Capacity Engine Oil Capacity: Approximately 5 quarts (4.7 liters) - consult manual for exact amount and type Fluid Type Engine Oil Type: Marine grade oil (e.g., SAE 25W-40) Service Interval Scheduled Maintenance Interval: Annual or every 100-200 operating hours (consult manual) Coolant Coolant Type: Propylene Glycol or Ethylene Glycol based antifreeze (seasonal requirements) Ignition Maintenance Spark Plug Type: Specific to engine model (consult manual) Fuel System Maintenance Fuel Filter Replacement: Regularly scheduled (consult manual) Belt Maintenance Serpentine Belt Inspection: Regularly scheduled (consult manual)