BJFA 2007-2008 Honda Ridgeline 3.5L AWD/4WD – Remanufactured 5-Speed Automatic Trans

Description

Towing heavy equipment trailers up 15-degree boat ramps with 247 lb-ft of torque demands 145 PSI line pressure to prevent converter clutch slippage. The Honda Ridgeline BJFA Remanufactured Transmission equips 2007 to 2008 Honda Ridgeline 3.5-liter all-wheel-drive midsize pickups. Reinforced differential carriers and re-engineered clutch lube circuits stop ratio flare during demanding municipal utility maintenance work.

A reinforced die-cast aluminum casing houses parallel gear shafts, heavy multi-disc clutch packs, and an integrated rear power takeoff gear drive. Re-bored valve bodies featuring Sonnax hard-anodized sleeves halt internal pressure bleed. Outfitted with quick-connect cooler fittings, this 188-pound five-speed unit requires 8.5 quarts of fluid and attaches flush to factory transverse all-wheel-drive subframes.

Key Features of Honda Ridgeline BJFA

Commercial fleet buyers looking to buy Honda Ridgeline BJFA automatic transmission packages obtain factory-tested powertrain hardware built for continuous commercial duty. Each unit eliminates intermediate gear slip through complete hydraulic circuit remanufacturing.

• Multi-disc clutch packs on individual shafts eliminate planetary friction loss and gear whine
• Sonnax hard-coat regulator sleeves maintain steady 145 PSI hydraulic line pressure during wide-open throttle
• Computerized linear solenoids react in 38 milliseconds to regulate fluid pressure shifts
• Balanced torque converters feature furnace-brazed turbine fins to prevent structural deformation under load
• Case-hardened transfer drive gear teeth absorb shock loads during sudden rear wheel torque demand
• Precision-ground steel reaction plates distribute clamp forces in balance across friction surfaces
• Calibrated BJFA truck valve bodies pass stringent vacuum seal verification to eliminate pressure drops
• Heavy-duty transfer case output seals prevent fluid cross-contamination at the drive takeoff joint

Hydraulic Line Pressure Envelope

Operating line pressures span from 55 PSI base pressure up to 145 PSI under maximum engine acceleration. Continuous input torque ratings handle 247 lb-ft at 4,500 RPM in severe commercial fleet service. Internal mechanical gear ratios offer 2.69:1 first, 1.60:1 second, 1.07:1 third, 0.76:1 fourth, and 0.53:1 fifth overdrive. Auxiliary fluid coolers dissipate 22 kW of heat, holding operating temperatures between 160°F and 188°F.

Rear Transfer Drive Spline Alignment

The internal rear power takeoff gear mates with factory VTM-4 transfer assemblies without rotational binding. The heavy-duty park pawl gear system withstands 1,600 lb-ft of holding torque on steep parking grades. Differential output runout tolerance measures under 0.0013 inches dial indicator runout, keeping vehicle propulsion steady across all speed ranges.

Diagnostic Solenoid Inspection Protocol

Conduct a diagnostic scan tool shift solenoid verification and clear PCM adaptation parameters after transmission installation. This transmission unit is not engineered for competitive track auto-racing, aftermarket turbo additions, or payloads exceeding manufacturer gross vehicle weight ratings.

• Inspect fluid level and wipe metallic particles from the drain plug every 30,000 miles
• Drain fluid sump and add fresh synthetic transmission oil every 12 months
• Flush the transmission cooling circuit and inspect all line connections every 24 months

Standard Warranty Crate Contents

Every unit includes a 3-Year / 100,000-Mile commercial fleet warranty for lasting vehicle protection. The protective shipping container carries the fully remanufactured transmission unit, balanced torque converter, transfer unit O-ring seal, installation instructional sheet, and signed dynamometer test results.