A-Premium AC Expansion Valve for Nissan & Infiniti — Front Non-Solenoid Aluminum OE-Style Fit

The A-Premium AC Expansion Valve is a direct-fit aluminum replacement designed to restore proper refrigerant flow and consistent cooling performance in compatible Nissan and Infiniti models.

If your vehicle’s air conditioning is uneven, weak, or cycling oddly, a failing expansion valve can be the cause. This A-Premium unit is a 100% new, OE-style replacement made from aluminum and engineered without a solenoid for reliable metering of refrigerant. It’s manufactured to meet or exceed OEM tolerances and fits a broad list of Nissan and Infiniti applications, providing a practical repair option without the cost of an original equipment part.

Which vehicles will this expansion valve fit?

This valve covers a wide range of Nissan and Infiniti models across several production years. Fitment includes front-position valves for many SUVs and sedans; always verify the part reference and your vehicle’s year and production country before ordering.

• Nissan: Rogue/Rogue Sport (2014–2022 variants), Altima (2013–2016), Murano (2016–2021), Pathfinder (2013–2020 front), 370Z, Quest, Maxima, GT-R.
• Infiniti: G37/FX/Q50/QX60 and several Q60/QX50/QX70/EX/Q40 model years listed in product specs.
• Cross-check reference numbers EX10403C, 39426, 3411543, 922001HP0C for compatibility confirmation.

How does this expansion valve affect AC performance?

An expansion valve meters refrigerant into the evaporator; when it performs correctly, cabin temperature control becomes steady and efficient. Replacing a worn valve restores proper refrigerant flow, reducing icing, pressure spikes, and inconsistent cooling.

• Balances refrigerant pressure between condenser and evaporator for steadier cooling output.
• Prevents overfeeding or starving of the evaporator, which can cause temperature swings.
• Helps avoid excess compressor strain by stabilizing system pressures.

What are the key specifications and build details?

The A-Premium valve is constructed from aluminum, features two mounting holes, and is supplied in a style without a solenoid. It’s built as a high-performance OE replacement with precision internal parts for consistent refrigerant metering.

• Material: aluminum construction for corrosion resistance and thermal stability.
• Style: non-solenoid design; mounting: two-bolt attachment for front-position installs.
• Reference numbers included to aid parts lookup: EX10403C, 39426, 3411543, 922001HP0C.

What warranty and support come with the part?

A-Premium backs this expansion valve with a one-year unlimited-mileage guarantee and emphasizes thorough manufacturing standards. The warranty provides added confidence for installers and DIY mechanics replacing OEM units at a lower cost.

• One-year unlimited-mileage guarantee against manufacturing defects.
• New, ready-to-install unit that meets or exceeds OEM fit and function expectations.
• Available from a brand offering a broad selection of automotive aftermarket components.

Who is this for? This A-Premium AC Expansion Valve is aimed at owners and technicians working on compatible Nissan and Infiniti vehicles who want a reliable, cost-effective replacement that restores consistent cabin cooling. It’s suitable for professional installers and knowledgeable DIYers who can verify fitment by year and reference number and who are replacing a failed or underperforming expansion valve as part of AC system repair or maintenance.