6R80 2009 Ford F-150 5.4L AWD/4WD – Remanufactured 6-Speed Automatic Trans

Description

Channeling 365 lb-ft of V8 torque through a 4.17:1 low gear ratio across severe construction site transit runs, this unit maintains 250 PSI pump pressure. Commercial transport fleets preserve their vehicle operational reliability by purchasing a Ford 6R80 Remanufactured Transmission engineered for 2009 Ford F-150 5.4L 4WD commercial trucks.

Rigid A380 die-cast aluminum housing structures prevent internal shaft distortion under sustained maximum gross cargo transport loads. Vacuum-checked valve bodies receive hard-anodized Sonnax sleeves that stop hydraulic fluid cross-leaks across critical shift channels. Carbon-metallic clutch plates feature radial cooling grooves that evacuate hot ATF away from steel drive plates. Sump fluid capacity demands 13.0 quarts of MERCON LV, unit dry mass measures 215 lbs, and dual 1/2-inch quick-connect fittings manage cooler routing.

Key Features of Ford 6R80

Premature intermediate friction plate wear during heavy trailer towing prompts fleet managers to buy Ford 6R80 remanufactured transmission hardware. Remanufactured hydraulic circuits with micro-polished valve tracks ensure instant clutch lockup and eliminate gear hunting under load.

• Forged 8620 steel planetary gear systems resist tooth deformation under sustained maximum torque output.
• A deep 4.17:1 first gear step enables smooth grade ascents while hauling heavy commercial trailers.
• Wear-resistant Sonnax valve bore sleeves maintain stable line pressure across all operating temperatures.
• Toughened 6R80 four wheel drive transmission systems deliver verified torque capacity for commercial operations.
• Billet accumulator pistons eliminate pressure leaks during fast highway passing downshift maneuvers.
• Direct internal fluid circuits deliver constant lubrication straight to high-speed output needle bearings.
• Precision-ground output shaft splines eliminate driveline backlash under sudden acceleration cycles.

Pressure Thresholds Reduction Gear Matrix

Operating line pressures cycle between 180 and 250 PSI to provide positive clutch lockup under gross vehicle loads. Fluid pan temperatures stay within 165°F to 192°F during sustained high-load interstate cruising. Gasoline V8 output sustains 365 lb-ft of continuous torque at 3750 RPM without internal component slip. External transmission coolers radiate up to 1100 BTU per minute to protect vital internal components. Gear reduction steps include 4.17:1 first, 2.34:1 second, 1.52:1 third, 1.14:1 fourth, 0.87:1 fifth, down to 0.69:1 sixth.

Transfer Case Output Spline Alignment

Connecting straight to the transfer case input drive collar, the precision-cut output shaft ensures zero spline play. Total indicator runout along the output shaft journal measures under 0.0024 inches total indicator reading. A mechanical parking pawl locks against the transmission case with 1250 lb-ft of holding torque on steep loading ramps.

Electronic Shift Adaptation Protocol Standards

Reset electronic transmission adaptation values using a diagnostic computer before releasing vehicles for commercial transit. This transmission is not engineered for track drag racing, extreme rock crawling, or gross combined vehicle weights exceeding factory chassis tow limits. Each shift scan transmission sensor data for stable line pressure regulation. Every 30 days inspect cooler lines and electrical connectors for leaks or contamination. At 30,000 miles drain the pan to replace the transmission fluid and internal filter.

Warranty Protection Crate Manifest Details

Operating peace of mind comes standard with a 3-Year / 100,000-Mile commercial fleet warranty covering remanufactured mechanical parts. The banded wooden crate carries the remanufactured transmission, a balanced torque converter, cooler port O-rings, dynamometer test sheets, and an installation manual.