15-51339 GM GENUINE PARTS Evaporator Thermal Expansion Valve

Review GM GENUINE PARTS Auxiliary A/c Evaporator Thermal Expansion Valve Kit

GM 15-51339 A/C Evaporator Thermal Expansion Valve Kit

The GM 15-51339 A/C Evaporator Thermal Expansion Valve Kit is an essential component designed for the heating and cooling system in select General Motors vehicles. This kit includes all the necessary parts required to replace or repair a faulty thermal expansion valve, ensuring optimal performance of your automobile's air conditioning system.

The thermal expansion valve is responsible for controlling the flow of refrigerant into the evaporator core. It operates by expanding when the pressure inside the system increases, allowing refrigerant to flow into the evaporator. As the pressure decreases, the valve contracts, preventing further refrigerant from entering the evaporator. This cyclic process helps maintain the correct temperature and humidity levels inside the vehicle's cabin.

This GM kit comes complete with a new thermal expansion valve assembly, which consists of the thermal expansion valve, a solenoid, a diaphragm, and an O-ring. Additionally, the kit includes all required hardware, such as bolts and washers, to facilitate a straightforward installation process.

The thermal expansion valve is engineered to meet strict OEM specifications, ensuring reliable and efficient operation. It is manufactured using high-quality materials that can withstand the extreme pressures and temperatures encountered within the air conditioning system.

Installing the GM 15-51339 A/C Evaporator Thermal Expansion Valve Kit is a relatively simple task for those with basic automotive repair skills. However, it is always recommended to consult your vehicle's owner manual or seek professional assistance if you are unsure about the installation process.

By replacing a faulty thermal expansion valve with this genuine GM kit, you can restore the cooling and heating capabilities of your vehicle's air conditioning system, providing you with a more comfortable driving experience. This kit is an excellent investment for those seeking to maintain the overall health and longevity of their automobile.

Pros and Cons of Buying GM 15-51339 A/C Evaporator Thermal Expansion Valve Kit

The GM 15-51339 A/C Evaporator Thermal Expansion Valve Kit is a crucial component for maintaining the cooling system in certain GM vehicles. Like any automotive part, it comes with its advantages and disadvantages. Here's a detailed analysis:

1. OEM Quality: This kit is a direct fit and manufactured by General Motors, ensuring a perfect match for your vehicle. It is designed to work seamlessly with other components in your cooling system.

2. Improved Performance: A faulty thermal expansion valve can lead to inefficient cooling, and this kit can help restore the original performance of your A/C system.

3. Long-Lasting: The GM 15-51339 kit is built with high-quality materials that can withstand the harsh conditions inside a vehicle's engine compartment. It is designed to last longer than aftermarket alternatives.

4. Includes All Necessary Components: The kit comes with all the necessary components, including the thermal expansion valve, gaskets, and hardware, making it a convenient one-stop solution for your cooling system needs.

5. Easy Installation: The installation process for this kit is generally straightforward and can be completed by most DIY enthusiasts, saving you the cost of professional labor.

1. Price: Original equipment manufacturer (OEM) parts, like the GM 15-51339 kit, tend to be more expensive than aftermarket alternatives. However, the improved quality and long-term benefits may justify the investment.

2. Availability: Depending on the specific model and year of your GM vehicle, it may be challenging to find this exact kit at your local auto parts store. You may need to order it online or visit a dealership to ensure a proper fit.

3. Limited Compatibility: The GM 15-51339 kit is only compatible with specific GM vehicles, so it may not be a universal solution for all automobiles.

When considering the purchase of the GM 15-51339 A/C Evaporator Thermal Expansion Valve Kit, it's essential to weigh the advantages against the disadvantages. The OEM quality, improved performance, long-lasting design, inclusion of all necessary components, and easy installation make this a desirable choice for those seeking a reliable solution for their cooling system needs. However, the higher price point and limited compatibility may deter some buyers. Ultimately, the decision to purchase this kit depends on your priorities, budget, and the specific requirements of your GM vehicle.

If you own a GM vehicle that requires a new thermal expansion valve, the GM 15-51339 A/C Evaporator Thermal Expansion Valve Kit is a solid choice due to its OEM quality, reliability, and comprehensive inclusion of necessary components. Despite the higher price point, the long-term benefits and improved performance may outweigh the initial investment. However, if budget is a concern, consider researching aftermarket alternatives carefully to ensure a proper fit and comparable performance.

Details:

Warning: cancer and reproductive harm - s://. Some Gm genuine parts may have formerly appeared as AcDelco original equipment OE. Liquid outlet fitting gender: female. Gm genuine parts 15-51339 auxiliary a/c evaporator thermal expansion valve kit: kit.

Suction outlet fitting gender: female. Suction inlet fitting gender: female. Specifications: color: natural.

Liquid inlet fitting gender: female. Mount hole diameter mm: 5.5mm. Package includes: valve stud bolts and seals. All accessories hardware.

Material: aluminum. Programming required: no. height in: 4.25 in. Original packaging.

Mount hole diameter in: 0.217 in. Placing an order outside the us is easy. These hvac blower motor and wheels are electrical fan assemblies that push air through your vehicles heating conditioning system.

specifications aircondiheat:

• brand: Gm Genuine Parts
• mpn: 15-51339
• part type: Valve
• country of origin: France

shipping aircondiheat:

• class: standard
• type: fixed
• transit: 3-7 days
• service: standard

seller aircondiheat:

• rating: 99.4%
• city: miami, florida
• # reviews: 142716

payments aircondiheat:

• other
• credit card: diners-club
• wallet: paypal

returns aircondiheat:

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

general aircondiheat:

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

offer aircondiheat:

• sold #: 11
• prices: $87.47–$112.41
• item condition: New
• in stock #: 5
• availability: in stock
• options: ship-to-home
• started: january 28, 2026