SX-3416 DENSO AUTO PARTS Ac Expansion Valve Heating Air Ox

Review DENSO AUTO PARTS Ac Expansion Valve For Infiniti 4.5l V8 Heating Air Ox for INFINITI FX45 2003–2008

The Denso AC Expansion Valve SX-3416 is an original equipment (OE) replacement part designed specifically for the heating and air conditioning system of select Infiniti FX45 models produced between 2003 and 2008. This valve is for the 4.5L V8 engine.

This expansion valve is a critical component in the climate control system, controlling the flow of refrigerant to the condenser and evaporator. The SX-3416 is meticulously engineered to ensure optimal system performance, providing precise metering of refrigerant to maintain the desired temperature and humidity levels within the vehicle cabin.

The Denso AC Expansion Valve SX-3416 is manufactured using high-quality materials and advanced manufacturing processes to ensure durability and reliability. It features a compact yet robust design, with a durable metallic housing that protects the internal components from wear and tear. The valve body incorporates an accurate metering orifice, which allows for precise refrigerant flow control.

The SX-3416 expansion valve is designed to meet or exceed the original equipment specifications, ensuring a perfect fit and seamless integration with the vehicle's climate control system. It is engineered to withstand the rigors of daily use and extreme temperatures, providing reliable and consistent performance over the long term.

When it comes to maintaining the comfort and climate control in your Infiniti FX45, trust the expertise of Denso, a leading manufacturer of automotive components and systems. The Denso AC Expansion Valve SX-3416 is the ideal choice for those seeking a high-quality, reliable, and durable replacement part for their vehicle's heating and air conditioning system.

Denso A/C Expansion Valve (SX-3416) for 2003-2008 Infiniti FX45 4.5L V8: A Detailed Analysis

The Denso A/C Expansion Valve SX-3416 is a popular aftermarket replacement option for the original part in various vehicles, including the 2003-2008 Infiniti FX45 with a 4.5L V8 engine. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this part.

1. OEM Quality: Denso is a well-known original equipment manufacturer (OEM) for automotive parts. The SX-3416 expansion valve is designed to meet or exceed the original equipment specifications, ensuring a reliable and accurate performance.

2. Improved Cooling Efficiency: A faulty expansion valve can lead to poor cooling efficiency or even cause the A/C system to stop working altogether. By replacing the valve with a new one, such as the Denso SX-3416, you can restore the cooling performance of your vehicle's climate control system.

3. Cost-Effective: While not the cheapest aftermarket option, the Denso SX-3416 is generally priced competitively and offers a balance between affordability and quality.

4. Reduced Risk of Future Issues: By choosing a high-quality replacement part like the Denso SX-3416, you can minimize the risk of encountering future problems related to the A/C system.

1. Cost: While not excessively expensive, the Denso SX-3416 may be priced higher than some aftermarket alternatives. However, it's essential to consider the long-term benefits of a reliable and OEM-quality replacement part.

2. Installation Complexity: The A/C expansion valve is located in the high-pressure side of the A/C system, making the installation process more complex than some other parts. It may be advisable to consult a professional mechanic for the installation to ensure proper fitting and functionality.

The Denso A/C Expansion Valve SX-3416 is a reputable and reliable choice for replacing the original part in Infiniti FX45 vehicles from 2003 to 2008. While it may come with a slightly higher cost compared to some aftermarket alternatives, the advantages of OEM quality, improved cooling efficiency, and reduced risk of future issues make it a worthwhile investment for those seeking a long-lasting and effective solution.

If you are in need of a replacement A/C expansion valve for your 2003-2008 Infiniti FX45 with a 4.5L V8 engine, we recommend considering the Denso SX-3416 as a top choice. Its OEM quality, improved cooling efficiency, and reduced risk of future issues make it a wise investment for maintaining the performance and longevity of your vehicle's climate control system.

Details:

Denso ac expansion valve for 2003 - 2008 Infiniti FX45 4.5l v8 heating air ox: status: in stock.

specifications aircondiheat:

• for models: Fx45
• for makes: Infiniti
• for years: 2003–2008
• brand: Denso Auto Parts
• mpn: Sx-3416
• manufacturer warranty: 1 Year
• ipn: C183 78-59
• placement on vehicle: Hvac A/c Flow Restrictors
• compatible year: 2008 2007 2006 2005 2004 2003
• core charge: Free No Core Charge
• type: A/c Expansion Valve
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Denso A/c Expansion Valve

returns aircondiheat:

• time: 30 days
• policy: returns accepted
• paid by: seller

offer aircondiheat:

• availability: in stock
• started: september 21, 2025
• options: ship-to-home
• in stock #: 4
• sold #: 14
• prices: $36.26–$61.13
• item condition: New

payments aircondiheat:

• wallet: paypal
• credit card: mastercard
• other

general aircondiheat:

• category: Auto Parts > Car Truck Accessories > Air Conditioning Heating

seller aircondiheat:

• # reviews: 571608
• rating: 98.9%
• city: indianapolis, indiana

shipping aircondiheat:

• class: standard, expedited
• service: standard, expedited
• type: fixed
• transit: 3-6 days