fits model: Jy, St. make: Dodge. year: 1979–1981.



( Brand: Carter ), ( Type: Mechanical Fuel Pump ), ( Manufacturer Part Number: SX-4277 ), ( Ipn: C243 79-38 ), ( Manufacturer Warranty: 1 Year ), ( Compatible Model: St. Regis ), ( Compatible Year: 1981 1980 1979 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Carter Mechanical Fuel Pump )
The Carter SX-4277 Mechanical Fuel Pump is a crucial component for maintaining the proper fuel supply in your 1979-1981 Dodge Regal with a 3.7L L6 engine and an automatic transmission. This high-quality fuel pump is designed to deliver fuel efficiently and reliably, ensuring smooth engine performance and optimal fuel economy.
The Carter SX-4277 Mechanical Fuel Pump features a robust construction made of durable materials, ensuring long-lasting operation even under heavy use. The pump's mechanical design, which relies on a diaphragm and a cam to pressurize the fuel, provides reliable performance without the need for electrical components. This makes it a great choice for vehicles that may experience electrical issues or for those who prefer a simpler, more reliable fuel delivery system.
The pump's design also includes a built-in fuel filter, which helps to remove any debris or contaminants from the fuel before it reaches the engine. This ensures that the engine is always receiving clean, unobstructed fuel, which is essential for optimal performance and longevity.
Installing the Carter SX-4277 Mechanical Fuel Pump is a straightforward process that can be done by most DIY enthusiasts. The pump is easy to remove and replace, and comes with all the necessary hardware for installation, including mounting brackets, gaskets, and bolts. The pump is also compatible with most aftermarket fuel tanks and fuel lines, making it a versatile choice for a wide range of applications.
In summary, the Carter SX-4277 Mechanical Fuel Pump is a reliable and durable solution for fuel delivery in your 1979-1981 Dodge Regal. Its robust construction, reliable operation, and built-in fuel filter make it a great choice for maintaining optimal engine performance and fuel economy. Whether you're a DIY enthusiast or a professional mechanic, the Carter SX-4277 Mechanical Fuel Pump is a reliable and cost-effective solution for your vehicle's fuel delivery needs.
Pros of buying Carter SX-4277 Mechanical Fuel Pump for 1979-1981 Dodge Regal 3.7L L6:1. Reliability: Mechanical fuel pumps are known for their durability and reliability compared to their electric counterparts. The Carter SX-4277 is a proven product that has stood the test of time.
2. No Electrical Components: Mechanical fuel pumps do not rely on electrical components, reducing the risk of electrical failures and simplifying troubleshooting.
3. Cost-Effective: Replacement cost for mechanical fuel pumps is generally lower than that of electric pumps, making it a cost-effective option for car owners.
4. Easy Installation: Mechanical fuel pumps are typically easier to install than electric pumps, requiring fewer parts and less time to install.
Cons of buying Carter SX-4277 Mechanical Fuel Pump for 1979-1981 Dodge Regal 3.7L L6:1. Lower Fuel Efficiency: Mechanical fuel pumps can sometimes deliver more fuel than necessary, leading to lower fuel efficiency and increased fuel consumption.
2. Limited Adjustability: Mechanical fuel pumps have limited adjustability compared to electric ones, which can make it difficult to fine-tune fuel delivery for optimal performance.
3. Potential for Vibration: Mechanical fuel pumps can produce more vibration than electric ones, which could potentially lead to other issues in the fuel system.
Conclusion:The Carter SX-4277 Mechanical Fuel Pump for 1979-1981 Dodge Regal 3.7L L6 is a reliable and cost-effective option for replacing a faulty fuel pump. Its simplicity and durability make it an attractive choice for many car owners. However, it's important to consider the potential drawbacks, such as lower fuel efficiency and potential for vibration, before making a decision. If fuel efficiency is a major concern, an electric fuel pump might be a better option. If cost and reliability are the primary considerations, the Carter SX-4277 is a solid choice.
Recommendation:If you are looking for a reliable, cost-effective, and easy-to-install fuel pump for your 1979-1981 Dodge Regal 3.7L L6, the Carter SX-4277 Mechanical Fuel Pump is a solid choice. However, if fuel efficiency is a major concern, you might want to consider an electric fuel pump instead.
Carter Mechanical Fuel Pump for 1979 1981 Dodge St. Regis 3.7L L6 Air Jy: Status: In Stock.