fits make: Plymouth, Mopar, Chrysler, Dodge. year: 1971–1976.

( Brand: Plymouth ), ( Manufacturer Part Number: 277717 ), ( Part Type: Valve Control Heater ), ( Country/region Of Manufacture: United States )
The 1971-1976 3579173 Plymouth heater valve is a vital component in maintaining a comfortable driving experience during colder weather. This heater valve, specifically designed for Plymouth, Mopar, Chrysler, and Dodge vehicles of the mentioned model years, is an essential part of the vehicle's heating system.
The 3579173 Plymouth heater valve is a hydraulic control device that regulates the flow of air between the heater core and the exterior environment. It ensures that the right amount of cold outside air is mixed with the warm air from the heater core, maintaining a balance between heat and ventilation. The valve operates based on engine coolant temperature, opening fully at lower temperatures and partially closing as the engine warms up.
This heater valve is manufactured with high-quality materials to ensure its durability and reliability. It features a robust construction, with a corrosion-resistant body and durable seals to prevent leaks. The valve is also easy to install, with clear instructions and simple connections to the vehicle's heater system.
The 1971-1976 3579173 Plymouth heater valve is an essential replacement part for any vehicle owner experiencing issues with their heating system. It is a straightforward yet crucial fix that can greatly improve the driving experience, especially during colder months. It is recommended to replace this part at the first sign of issues, such as a lack of heat, smelly odors, or visible leaks, to ensure the safety and comfort of the vehicle's occupants.
In summary, the 1971-1976 3579173 Plymouth heater valve is a vital component of your vehicle's heating system. Its durable construction, easy installation, and crucial role in maintaining a comfortable driving experience make it an essential replacement part for any vehicle owner.
Pros of buying a 1971-1976 Plymouth Heater Valve 277717:1. Availability of Spare Parts: This part is a common replacement for many older Plymouth, Dodge, and Chrysler vehicles, making it relatively easy to find spare parts.
2. Reliable Performance: If the valve is in good condition, it can provide reliable performance, ensuring that your vehicle's heating system functions properly.
3. Affordable Price: Compared to newer parts, these vintage heater valves are often more affordable, making them a budget-friendly option.
Cons of buying a 1971-1976 Plymouth Heater Valve 277717:1. Quality Concerns: Due to the age of these parts, there may be concerns about the quality and durability, especially if you purchase from an unreliable source.
2. Fit and Functionality: While the part may fit, there could be issues with functionality due to wear and tear or changes in the vehicle's heating system over the years.
3. Limited Availability of New Parts: While the part is common, new replacements may not be readily available, leading to potential delays in repairs.
Ending Conclusion:If you're looking for an affordable, easy-to-find replacement for your vehicle's heater valve, a 1971-1976 Plymouth Heater Valve 277717 could be a suitable option. However, it's crucial to ensure that you're purchasing from a reliable source to ensure quality and proper functionality.
Recommendation:We recommend thoroughly inspecting the part before purchase to ensure it's in good condition. Additionally, consider purchasing from a trusted auto parts retailer to ensure the part's compatibility with your vehicle and its performance.
The valve is normally open and uses vacuum to close. The design and fit is unique. Some model's if fits only without A/C and some it fit only with a c. It also services Dodge truck and van into the mid 1980 's with auxiliary heater.
If yours looks like this it will fit. The Mopar valves recently listed on are in the range. If yours does not look like this it will not fit. It services Mopar offered is a new old stock replacement Murray heater control valve fitting some but not all to 1976 Chrysler, Dodge and Plymouth cars.
I am sure they are worth it to a purist. My valve is not for one saving trophies but for one who likes to save it is a quality old stock American made part and is priced right. It has two barbs for 1/2 hose. Though boxed Murray it is a genuine rancor valve which is the Cadillac of heater control valves.