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Nissens 840003 A/C Refrigerant Liquid Hose
| Brand | Nissens 840003 |
|---|---|
| Refrigerant Type | R134a |
| Gasket Or Seal Included | Yes |
| Discharge End Type | Male o-ring |
| Manifold Included | No |
| Mounting Bracket Included | No |
| Muffler Included | No |
| Orifice Tube Included | No |
| Service Port Included | Yes |
| Suction End Type | P-nut fitting |
| Fits | Lexus and Toyota · 11 vehicles |
OE-spec hose assembly. Built to meet or exceed OE requirements for proper refrigerant flow.
Service port included. Ready for A/C system service with an integrated port.
R134A compatible. Configured for R134A refrigerant applications.
Cross-references 8871033320 for the same application. See all 1.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Nissens A/C Refrigerant Liquid Hose 840003
Nissens part number 840003 is an A/C refrigerant liquid hose assembly built for proper refrigerant and lubricant transfer between air conditioning system components. It is a direct-fit style replacement for select Lexus ES350 and Toyota Camry applications with R134A refrigerant systems.
- Refrigerant type: R134A
- Gasket or seal included: Yes
- Discharge end type: Male O-ring
- Suction end type: P-nut fitting
- Service port included: Yes
- Manifold, mounting bracket, muffler, and orifice tube not included
Fitment Details
- Fits 2007-2012 Lexus ES350, N/A, w/o Orifice Tube
- Fits 2007-2011 Toyota Camry, N/A, w/o Orifice Tube
This Nissens A/C hose assembly is engineered to meet or exceed OE specifications for the listed applications, helping maintain correct refrigerant flow through the liquid line. The 840003 hose uses a male O-ring discharge connection and a P-nut fitting on the suction end, with a service port and seal included for a proper system connection. This part cross-references 8871033320 for the same application.
What This Part Helps Address
- Refrigerant leaks at a damaged or aging liquid hose
- Loss of A/C performance from restricted refrigerant flow
- Failed hose connections at the discharge or suction ends
- Service port wear or leakage in the A/C line assembly
- Replacement needs on Lexus ES350 and Toyota Camry R134A systems
Installation Notes
Verify the vehicle uses R134A refrigerant and confirm the application notes before installation. Replace the hose only after recovering the refrigerant and inspecting mating seals, O-rings, and connection surfaces. The listed fitment is for 2007-2012 Lexus ES350 and 2007-2011 Toyota Camry, both noted without an orifice tube.
Quality Assurance
Nissens A/C hose assemblies are built to OE-level specifications for fit and refrigerant transfer performance in the listed vehicles. Part number 840003 is intended for direct replacement use on the specified Lexus and Toyota applications.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Notes |
|---|---|---|---|---|---|---|
| 2012 | Lexus | ES350 | — | — | — | w/o Orifice Tube |
| 2011 | Lexus | ES350 | — | — | — | w/o Orifice Tube |
| 2011 | Toyota | Camry | 2.5L | L4 | GAS | w/o Orifice Tube |
| 2010 | Lexus | ES350 | — | — | — | w/o Orifice Tube |
| 2010 | Toyota | Camry | 3.5L | V6 | GAS | w/o Orifice Tube |
| 2009 | Lexus | ES350 | — | — | — | w/o Orifice Tube |
| 2009 | Toyota | Camry | 2.4L | L4 | GAS | w/o Orifice Tube |
| 2008 | Lexus | ES350 | — | — | — | w/o Orifice Tube |
| 2008 | Toyota | Camry | 3.5L | V6 | GAS | w/o Orifice Tube |
| 2007 | Lexus | ES350 | — | — | — | w/o Orifice Tube |
| 2007 | Toyota | Camry | 2.4L | L4 | GAS | w/o Orifice Tube |
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