DODGE DURANGO R/T 18-26 4X4 OEM V8 HEMI 5.7L 8 CYLINDER ENGINE MOTOR COMPLETE

DODGE DURANGO R/T 18-26 4X4 OEM V8 HEMI 5.7L 8 CYLINDER ENGINE MOTOR COMPLETE

Engine: 5.7L HEMI V8 Displacement: 5.7 liters (345 cubic inches) Configuration: V8, pushrod (OHV), 2 valves per cylinder Fuel system: Sequential multi-port fuel injection Compression ratio: ~10.5:1 Horsepower: ~370 hp (varies by model/year) Torque: ~395 lb-ft (535 Nm) Fuel: Regular unleaded (recommended 89 octane for best performance) Technology: MDS (Multi-Displacement System) — shuts down 4 cylinders during light loads for better fuel economy VVT (Variable Valve Timing) — improves efficiency and power across the rev range — Transmission (Automatic) Depending on the vehicle and year, it may use: 1. 8HP70 / 8HP75 (ZF 8-speed automatic) – found in 2013+ Ram 1500, Dodge Durango, Jeep Grand Cherokee Smooth shifts, good towing capability Manual shift mode and tow/haul programming 2. 545RFE or 65RFE (older 5-/6-speed automatics) – used in earlier Ram trucks and SUVs before 2013 — 4×4 Transfer Case There are a few types depending on the model: BW44-44 (BorgWarner) – electronic, full-time 4WD with Auto, 4Hi, Neutral, and 4Lo modes (common in newer Rams & Jeeps) NV243/NV244/NV246 (New Venture Gear) – older, part-time or full-time systems