fits make: Ford, Lincoln, Mercury. year: 1977–1979.

( Brand: Delco ), ( Manufacturer Part Number: 15-5170 ), ( Part Type: Valve Conditioning )
The 15-5170 1977-1979 Ford Lincoln Mercury Expansion Valve Air Conditioning is a crucial component in maintaining the cooling system of your classic Ford, Lincoln, or Mercury vehicles from the late 70s. This Delco D58H part, with the identification number 19849BA, is specifically designed for these models.
The expansion valve regulates the flow of refrigerant from the high-pressure side of the air conditioning system to the low-pressure side. By metering this flow, it ensures that the refrigerant enters the evaporator at the correct rate, which allows the evaporator to operate efficiently and effectively. This results in the proper cooling of the air that is circulated through your vehicle's ventilation system.
The Delco D58H expansion valve is constructed with durability in mind. It features a robust design, ensuring it can withstand the rigors of regular use and the test of time. The valve's construction allows for smooth operation, ensuring it operates quietly and efficiently, contributing to a comfortable driving experience.
In addition to its functionality, this expansion valve is also a stylish addition to your vehicle's cooling system. It matches the original equipment manufacturer's (OEM) design, maintaining the aesthetic appeal of your classic vehicle while providing superior performance.
Replacing a worn-out or damaged expansion valve with a genuine Delco D58H part like the 15-5170 1977-1979 Ford Lincoln Mercury Expansion Valve Air Conditioning ensures that your vehicle's cooling system operates at its best, keeping you comfortable on the road.
Pros of buying a (15-5170 1977 1978 1979 Ford Lincoln Mercury Expansion Valve Air Conditioning No. Delco D58H 19849BA):1. OEM Part: This expansion valve is an original equipment manufacturer (OEM) part, which means it is designed and manufactured by Ford or Delco for use in their vehicles. This ensures that it fits perfectly and functions properly in your Ford, Lincoln, or Mercury car.
2. Quality: OEM parts are known for their high quality and durability. They are made using the same materials and manufacturing processes as the parts that came with your car when it was new.
3. Compatibility: Since this expansion valve is specific to the years 1977, 1978, and 1979 Ford, Lincoln, or Mercury cars, it is highly likely to be compatible with your vehicle.
4. Warranty: OEM parts usually come with a warranty, which can give you peace of mind in case of any defects or malfunctions.
Cons of buying a (15-5170 1977 1978 1979 Ford Lincoln Mercury Expansion Valve Air Conditioning No. Delco D58H 19849BA):1. Price: OEM parts can be more expensive than aftermarket parts. However, you may find that the higher cost is worth it for the peace of mind and quality that comes with an OEM part.
2. Availability: OEM parts may not be as readily available as aftermarket parts. This could mean that you have to wait longer to get the part you need, or that you have to pay more for shipping.
3. Limited options: Since this is a specific part for a specific year and model of car, you may not have as many options to choose from as you would with aftermarket parts.
Conclusion:If you are looking for a high-quality, reliable expansion valve for your 1977, 1978, or 1979 Ford, Lincoln, or Mercury car, the (15-5170 1977 1978 1979 Ford Lincoln Mercury Expansion Valve Air Conditioning No. Delco D58H 19849BA) is a good option to consider. While it may be more expensive than some aftermarket parts, the peace of mind and compatibility that comes with an OEM part may be worth the investment. Additionally, the high quality and durability of OEM parts can help prevent future issues with your car's air conditioning system.
Recommendation:If you are unsure about which expansion valve to choose, I would recommend consulting with a professional mechanic or auto parts store to get their advice. They can help you determine if this OEM part is the best option for your car, or if there are other options that may be more cost-effective or suitable for your needs. Ultimately, the decision to purchase an OEM part like the (15-5170 1977 1978 1979 Ford Lincoln Mercury Expansion Valve Air Conditioning No. Delco D58H 19849BA) is a personal one, and it depends on your priorities and budget.