RE5R05A 2014-2015 Nissan Armada 5.6L AWD/4WD – Remanufactured 5-Speed Automatic Trans

Description

Across grueling 14-hour municipal patrol shifts demanding continuous severe stop-and-go response transit, internal friction plates hold 285 PSI clamp pressure without slip inside the Nissan RE5R05A Remanufactured Transmission engineered for 2014 to 2015 Armada all-wheel drive and four-wheel drive sport utility vehicles powered by the 5.6-liter V8 engine.

Die-cast A380 aluminum casing structures withstand sudden driveline shock loads generated by active four-wheel drive transfer case engagement. Micro-polished separator plates eliminate internal fluid leaks across high-pressure channels. High-tensile ductile iron planetary carriers support nitrided steel sun gears for superior gear mesh stability. Fluid capacity holds 11.6 quarts of synthetic Matic-S fluid inside a stamped steel oil pan. Threaded 3/8-inch inverted flare ports manage external fluid circulation, while bare casing dry weight registers 228 lbs.

Key Features of Nissan RE5R05A

Shop mechanics prefer to buy Nissan RE5R05A automatic transmission units to restore full towing capability to high-mileage all-wheel drive sport utility platforms. Each unit undergoes strict multi-stage dyno testing to verify fluid circuit containment under sustained full-throttle pulls.

• Upgraded steel direct clutch drums resist outward distortion under high engine RPM.
• Heat-treated planetary gear teeth stop pitting failure during sustained off-road transit.
• Sonnax hydraulic pressure regulator sleeves prevent clutch slip during heavy grade ascents.
• Pulse-width modulated solenoids undergo hot oil testing to secure exact shift point actuation.
• Remanufactured torque converter units eliminate internal stator thrust bearing wear.
• Segmented carbon clutch plates dissipate friction heat during continuous trailer towing cycles.
• Refurbished valve body channels maintain consistent 285 PSI circuit clamp loads without drop.
• Nitrided RE5R05A sun gear shafts resist spline wear under severe V8 torque output.

Planetary Step Hydraulic Line Thresholds

Engineered to handle 385 lb-ft continuous input torque at 3,400 RPM, this transmission manages severe four-wheel drive transit without internal hydraulic line pressure drop. Gear steps include a 3.84:1 first, 2.35:1 second, 1.53:1 third, 1.00:1 fourth, and 0.84:1 fifth gear overdrive ratio. High-volume vane pumps maintain 230 to 285 PSI line pressure during high-load gear changes. Sump temperatures stay within 165°F to 188°F by discharging 450 BTU per minute of heat energy across external multi-plate cooling circuits.

Transfer Case Flange Interface Alignment

A precision-broached 31-spline output shaft couples straight to the four-wheel drive transfer case input sleeve. Casing mating faces adhere to 0.0015-inch flatness tolerances to seal out moisture across trail washouts. Internal hardened parking gears resist 1,950 lb-ft static torque on severe mountain inclines. Driveline slip clearance prevents structural binding during full rear suspension travel.

Transmission Control Adaptation Maintenance Protocols

Execute an electronic TCM fast-learn procedure following physical chassis mounting to sync shift solenoids with throttle sensors. Perform fluid level checks warm with the gear selector positioned in park. This unit is not engineered for closed-course drag strip racing, extreme rock crawling, or gross combined vehicle weights exceeding factory chassis tow limits.

• Check transmission cooler lines for external fluid leaks during safety checks each shift.
• Drain transmission fluid and clean internal pan magnets every 30,000 miles.
• Conduct complete hydraulic pressure diagnostic line checks every 12 months.

Commercial Warranty Terms Shipping Manifest

Backed by a 3-Year / 100,000-Mile commercial fleet warranty covering certified nationwide repair facilities. Each secure transit crate contains one remanufactured automatic transmission, balanced furnace-brazed torque converter, transfer case adapter gasket, installation technical bulletin, and stamped dynamometer quality control certificate.