Nissens 840056 A/C Refrigerant Discharge Hose

Brand Nissens 840056
Refrigerant Type R134a
Gasket Or Seal Included Yes
Discharge End Type P-nut fitting
Manifold Included No
Mounting Bracket Included Yes
Muffler Included No
Orifice Tube Included No
Service Port Included No
Suction End Type P-nut fitting
Fits Acura and Honda · 11 vehicles

OE-spec fit. Built to meet or exceed original equipment requirements.

Proper refrigerant flow. Keeps refrigerant and lubricant moving between A/C components.

Seal included. Ready for a tighter connection with the needed gasket or seal.

Cross-references 80315S3VA11 and 80315SJCA00 for the same application. See all 2.

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Nissens A/C Discharge Hose 840056

Nissens 840056 is an A/C refrigerant discharge hose assembly for select Honda and Acura applications. It is built to maintain proper refrigerant and lubricant flow between air conditioning system components, with OE-style fitment details for service replacement work.

Key Features

  • Direct replacement A/C refrigerant discharge hose assembly
  • Built to meet or exceed OE specifications
  • Designed for R134A refrigerant systems
  • P-nut fittings on both discharge and suction ends
  • Mounting bracket included for correct routing and support
  • Gasket or seal included

Product Details

This Nissens A/C hose assembly is engineered for the refrigerant discharge side of the HVAC system, where consistent flow and secure connections are critical. Part number 840056 is listed for 2005-2008 Honda Pilot, 2006-2008 Honda Ridgeline, and 2003-2006 Acura MDX discharge line applications. It cross-references Honda OE numbers 80315S3VA11 and 80315SJCA00 for the same application.

Compatible With 2005-2008 Honda Pilot, discharge line; 2006-2008 Honda Ridgeline, discharge line; and 2003-2006 Acura MDX, discharge line. The hose assembly uses P-nut fittings at both ends, includes a mounting bracket, and is specified for R134A refrigerant systems.

Common Repair Uses

  • Replacing a leaking or cracked A/C discharge hose
  • Restoring refrigerant flow in a weak or inoperative HVAC system
  • Correcting loss of cooling caused by damaged hose connections
  • Repairing corrosion or wear at the hose assembly and fittings
  • Addressing refrigerant loss at the discharge line on Honda Pilot, Honda Ridgeline, or Acura MDX

Installation Notes

Verify refrigerant type, hose routing, and connection style before installation. Replace the included gasket or seal during service, and inspect adjacent A/C components for contamination, wear, or damage before recharging the system. Proper evacuation and recharge procedures are required after hose replacement.

Quality Assurance

Nissens A/C hose assemblies are manufactured to meet or exceed OE specifications for fit and function. Part number 840056 is built for accurate replacement on select Honda and Acura discharge line applications.

This part fits 11 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelNotes
2008HondaPilotDischarge Line
2008HondaRidgelineDischarge Line
2007HondaPilotDischarge Line
2007HondaRidgelineDischarge Line
2006AcuraMDXDischarge Line
2006HondaPilotDischarge Line
2006HondaRidgelineDischarge Line
2005AcuraMDXDischarge Line
2005HondaPilotDischarge Line
2004AcuraMDXDischarge Line
2003AcuraMDXDischarge Line
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
80315S3VA1180315SJCA00