Power Transfer Unit w/ Transfer Case Oil Cooler Option for 2011-2012 Ford Explorer

Description

Circulating liquid cooled transfer fluid, Ford Explorer Cooled Marine Gearbox units provide dependable torque transfer with liquid cooling for 2011 to 2012 Ford Explorer models. Built for marine logistics fleets, this carrier supports 290 continuous horsepower with a 6,500 input RPM ceiling, delivering smooth front wheel power transfer during boat ramp staging operations across harbor networks.

High-tensile die-cast aluminum forms the transfer casing, fitted with an integrated liquid-to-oil heat exchanger bundle linked straight to the engine coolant circuit. Carburized 8620 steel hypoid gears deliver quiet, low-vibration gear reduction under continuous load. Tapered roller bearings support high-speed rotating shafts. The 1.0-quart synthetic gear lubricant capacity circulates through internal ports, keeping bearings bathed in fluid and maintaining thermal equilibrium under heavy loads.

Key Features of Ford Explorer Cooled

Shipyard logistics managers buy Ford Explorer Cooled marine gearbox units to maintain dependable front axle pull on algae-covered slipways. This differential package divides torque evenly between front drive wheels, maintaining forward vehicle momentum across uneven shipyard grounds.

• Integrated water-to-oil cooler circuit suppresses thermal fluid breakdown during protracted towing
• Heavy-duty hypoid gearset transfers torque straight to rear all-wheel drive prop shafts
• Input splines interface straight with Ford 6F50 and 6F55 six-speed automatic transmissions
• Ford Explorer Cooled components maintain gear mesh alignment under continuous engine load
• Coolant inlet and outlet ports connect straight to vehicle engine cooling circuits
• Internal fluid passages direct constant lubrication across high-load crown wheel teeth
• Machined output companion flange connects straight to constant-velocity driveshafts
• Cast aluminum casing with cast reinforcement gussets resists casing distortion under load

Liquid Cooled Thermal Boundaries

Operating under medium duty commercial ratings, this front carrier manages 1,800 lb-ft of continuous input torque at 2,400 driveline RPM. The active liquid heat exchanger rejects up to 3.2 kW of thermal energy, holding transfer sump temperatures steady below 175°F even during heavy ramp staging. Gear tooth contact patterns remain stable across continuous load cycles without localized surface pitting or premature lubricant oxidation.

Explorer Output Flange Tolerances

The companion pinion flange accommodates constant-velocity driveshafts with a precision-drilled four-bolt pattern. Dual opposing tapered roller bearings resist 3,200 pounds of continuous axial pinion thrust. Dial indicator alignment inspection must show less than 0.0025 inches radial runout relative to the front driveshaft centerline.

Cooled Transfer Service Regimen

Check automatic transmission fluid condition through the casing threaded fill port before operating support vehicles on steep boat ramps. As an explicit negative filter, this transfer case unit is not engineered for direct propeller shaft connection or inboard commercial vessel propulsion systems.

• Inspect transfer case housing fluid levels and cooler hose clamps each shift before ramp transit
• Examine external coolant line connections and output shaft seals every 250 hours of operation
• Replace synthetic 75W-140 gear lubricant and clean housing magnet every 12 months of service

Commercial Coverage Package Contents

Each power transfer unit includes a 1-Year commercial limited warranty against metallurgical defects. Crated package contents contain the bare power transfer module, integrated oil cooler fittings, companion output flange, mounting O-rings, and factory technical setup manual.