Qnbes A/C Compressor Control Valve for Nissan Altima 2013-2018 SL SV — Direct Fit, 2-Pin Connector

Qnbes A/C compressor control valve designed to directly replace the electronic solenoid valve on Nissan Altima (SL/SV) 2013–2018 models to restore proper air conditioning clutch control.

If your Altima’s climate system is behaving inconsistently or the compressor isn’t engaging reliably, a worn or clogged compressor control valve (solenoid) is a common culprit. The Qnbes replacement valve is engineered as a drop-in electronic control valve compatible with VCS-14EC and DCS-17EC compressor assemblies used in many 2.5L and 3.5L Altima SL and SV models between 2013 and 2018. It’s built to the original footprint for straightforward swap-in installation and includes a two-pin detachable connector for easy servicing.

How will this valve affect my A/C performance?

Replacing a failing compressor control valve can bring back predictable compressor engagement and help the system maintain proper refrigerant flow control. This valve controls the internal mechanism of the compressor so that the A/C cycles correctly under varying loads and temperatures.

• Restores reliable compressor clutch operation for steady cooling.
• Prevents intermittent operation caused by stuck or clogged valves.
• Helps the compressor respond accurately to climate control commands.

Is this a direct fit for my Nissan Altima and how do I confirm compatibility?

The Qnbes control valve is specified for Nissan Altima SL and SV trim levels from model years 2013 through 2018 with 2.5L or 3.5L engines and matches VCS-14EC and DCS-17EC compressor types. Because factory parts and revisions can vary, visually comparing the listed product images with your current valve and checking part numbers is recommended before buying.

• Compatible with Altima 2013–2018 SL and SV (2.5L, 3.5L) when matching VCS-14EC/DCS-17EC compressors.
• Compare the plug shape and mounting orientation to your original part.
• Contact support with photos if you’re unsure about fitment.

What makes this replacement valve durable and simple to install?

This valve is manufactured with precise tolerances and robust materials to resist wear and contamination that can lead to blockages or malfunction. The two-wire detachable plug and OEM-style mounting allow a mechanic or experienced DIYer to replace the solenoid without modifying the compressor or vehicle wiring.

• Engineered for long service life with corrosion-resistant components.
• OEM-style electrical connector for plug-and-play replacement.
• No modification required — installs on the compressor rear/bottom plate.

What customer support and warranty does Qnbes provide?

Qnbes backs this electronic control valve with a two-year support window and a straightforward return policy to reduce risk when purchasing. If the part doesn’t match your compressor or develops issues within the coverage period, the seller offers returns and assistance to resolve fitment or performance concerns.

• Two-year service coverage for defects or fitment problems.
• Hassle-free returns and money-back policy for peace of mind.
• Responsive customer service for fitment verification and questions.

Who is this product for? If you own a Nissan Altima SL or SV from 2013–2018 and you’re experiencing inconsistent A/C engagement, weak cooling, or error codes related to compressor control, this Qnbes replacement valve is intended for technicians and hands-on owners seeking an OEM-style electronic solenoid swap. It’s ideal for those who want a reliable, direct replacement for VCS-14EC or DCS-17EC compressors without electrical modifications, and for repair shops that require durable aftermarket components with clear fitment guidance and seller support.