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Nissens 840052 A/C Refrigerant Discharge Hose
| Brand | Nissens 840052 |
|---|---|
| Refrigerant Type | R134a |
| Gasket Or Seal Included | Yes |
| Discharge End Type | Flange |
| Manifold Included | No |
| Mounting Bracket Included | No |
| Muffler Included | No |
| Orifice Tube Included | No |
| Service Port Included | No |
| Suction End Type | P-nut fitting |
| Fits | INFINITI and Nissan · 12 vehicles |
OE-spec replacement. Built to meet or exceed original equipment requirements for A/C hose service.
R134A system fitment. Configured for refrigerant transfer in R134A air conditioning systems.
Seal included. Supports a more complete service replacement at the connection point.
Cross-references 924909NB0A for the same application. See all 1.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Overview
Nissens A/C Refrigerant Discharge Hose Part Number 840052 is an OE-specification hose assembly for refrigerant and lubricant transfer within the air conditioning system. It is built for R134A systems and uses a flange discharge end with a P-nut suction fitting for a direct-style service replacement.
Key Features
- Meets or exceeds OE specifications for A/C hose performance.
- Designed for proper refrigerant and lubricant flow between system components.
- R134A refrigerant type application.
- Flange discharge end and P-nut suction fitting.
- Seal included for a more complete service replacement.
- No manifold, mounting bracket, muffler, or service port included.
Detailed Description
This Nissens A/C Refrigerant Discharge Hose, part number 840052, is engineered for HVAC hose replacement where the discharge line must maintain correct flow and sealing. It is a fitment-based replacement for 2015-2020 INFINITI QX60 and 2015-2020 Nissan Pathfinder discharge line applications. This part cross-references Nissan 924909NB0A for the same application.
Nissens A/C hose assemblies are built to OE-level specifications, making them a practical choice when restoring refrigerant circulation in the air conditioning circuit. The flange discharge end and P-nut suction fitting support proper connection points, while the included seal helps complete the service interface. Part number 840052 is also referenced as 840052 in catalog listings for easy identification.
Common Uses
- Restores refrigerant flow through a damaged or leaking discharge line.
- Addresses A/C performance loss caused by hose seepage or seal failure.
- Replaces a worn hose assembly with incorrect end connections.
- Helps correct system issues related to restricted lubricant and refrigerant transfer.
Installation Notes
Verify R134A system compatibility before installation. Confirm flange and P-nut connection styles match the original hose routing and fittings. Inspect mating surfaces and replace any damaged seals or related components during service. Fits 2015-2020 INFINITI QX60, discharge line. Fits 2015-2020 Nissan Pathfinder, discharge line.
Quality Assurance
Nissens designs this hose assembly to meet or exceed OE specifications for A/C system service. Part number 840052 is built for consistent refrigerant and lubricant transfer in the specified applications.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 2020 | INFINITI | QX60 | 3.5L | V6 | Discharge Line |
| 2020 | Nissan | Pathfinder | — | — | Discharge Line |
| 2019 | INFINITI | QX60 | 3.5L | V6 | Discharge Line |
| 2019 | Nissan | Pathfinder | — | — | Discharge Line |
| 2018 | INFINITI | QX60 | 3.5L | V6 | Discharge Line |
| 2018 | Nissan | Pathfinder | — | — | Discharge Line |
| 2017 | INFINITI | QX60 | 3.5L | V6 | Discharge Line |
| 2017 | Nissan | Pathfinder | — | — | Discharge Line |
| 2016 | INFINITI | QX60 | 3.5L | V6 | Discharge Line |
| 2016 | Nissan | Pathfinder | — | — | Discharge Line |
| 2015 | INFINITI | QX60 | 3.5L | V6 | Discharge Line |
| 2015 | Nissan | Pathfinder | — | — | Discharge Line |
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