RE5R05A 2004 Nissan Pathfinder Armada, Titan 5.6L RWD – Remanufactured 5-Speed Automatic Trans

Description

Severe torque converter friction plate shudder and internal transmission control module solder fractures compromise fleet hauling deadlines under 385 lb-ft working engine torque until updated hydro-pulse solenoids stabilize internal fluid circuits inside the Nissan Armada Titan 2WD RE5R05A Transmission built for 2004 Pathfinder Armada and Titan two-wheel drive commercial fleet trucks powered by 5.6L V8 powerplants.

Die-cast A380 aluminum casing sections enclose precision planetary gear sets, carbon-metallic friction clutch packs, and reconditioned valve bodies fitted with wear-resistant steel sleeves. High-temp fluoroelastomer piston lip seals preserve clutch clamp force under high fluid temperatures. The transaxle registers 205 lbs dry weight, holds 11.0 quarts of Matic-S fluid, and features 3/8-inch fluid cooler connections.

Key Features of Nissan Armada

Commercial haulers choose to buy Nissan Armada automatic transmission gearboxes to stop intermediate clutch slip and restore reliable highway cruising performance. Advanced remanufacturing updates eliminate common factory internal hydraulic pressure bypass issues.

• 5-speed automatic gear architecture delivers broad torque multiplication tailored to 5.6L V8 truck applications.
• Hard-anodized valve body bore sleeves eliminate hydraulic line pressure loss under high operating temperatures.
• Precision balanced torque converters eliminate low-rpm cabin vibration and torque converter shudder.
• Flow-tested shift solenoids execute crisp gear changes without shift hesitation or engine flare.
• Nissan Armada RE5R05A units include upgraded lead frame connectors to ensure unbroken sensor signals.
• Heavy-duty extension housing bushings support rear driveshaft slip yokes without seal leak development.
• Dual magnetic fluid pan drain plugs capture ferrous wear debris between scheduled maintenance drains.

Dynamic Torque Transfer Gear Ratios

Built to handle 385 lb-ft continuous input torque at 3,600 RPM, this transmission handles commercial service routes without gear face fatigue. Aluminum casing walls radiate operational heat to keep transmission fluid sump temperatures below 185°F. Forward gear steps provide 3.84:1 first gear, 2.35:1 second gear, 1.53:1 third gear, 1.00:1 fourth gear, and 0.83:1 fifth gear overdrive.

Output Shaft Spline Interface Yoke Dimensions

The transmission output shaft incorporates a 31-spline slip yoke interface machined for exact engagement with factory driveshaft slip yokes. Concentric runout across the tailhousing journal holds under 0.001 inches, preventing fluid leakage. Bell housing mounting faces bolt flush against Nissan VK56DE engine blocks via precision alignment dowels.

Pre-Service Inspection Operational Boundaries

Flush external cooler circuits thoroughly and check input shaft pilot bushing fit prior to installation. This automatic gearbox is not engineered for truck sled pulling, engine tuning over 400 horsepower, or towing trailers exceeding manufacturer vehicle ratings.

• Inspect external cooler line connections and rubber flex hoses every 15,000 miles.
• Drain and replace automatic transmission fluid using approved Matic-S lubricant every 30,000 miles.
• Inspect driveshaft universal joints and rear transmission mount isolator rubber integrity every 12 months.

Fleet Guarantee Package Shipping Manifest

Protected by a 3-Year / 100,000-Mile commercial fleet warranty covering components and qualified technician labor. The heavy wood transport box contains the remanufactured five-speed automatic transmission, balanced torque converter, cooler line sealing rings, installation manual, and a signed dyno test certificate.