fits model: 340. year: 1972.

( Brand: Carter ), ( Manufacturer Part Number: 6139-S ), ( Part Type: Carburetor )
The 6139-S 1972 340 Automatic Carter Thermoquad Carburetor is a classic and highly functional automotive component. This carburetor is a testament to Carter's long-standing reputation for quality and performance.
The 6139S model is specifically designed for engines with a displacement of 340 cubic inches, making it an ideal choice for vehicles with power and torque requirements that fall within this range. The carburetor features a Thermoquad design, which is a complex and efficient system that uses a thermostatic air temperature sensor to control the fuel-air mixture. This ensures optimal performance in various driving conditions, from cold starts to high-speed cruising.
The 6139-S 1972 340 Automatic Carter Thermoquad Carburetor is built with durability in mind. It features a robust cast aluminum construction, which not only adds to its strength but also helps in heat dissipation. The carburetor also boasts a high-quality diaphragm and float system, ensuring consistent fuel delivery and preventing vapor lock.
The 6139S model comes with a standard 1.5-inch venturi, which can be easily adjusted using the built-in screws. This allows for fine-tuning of the air-fuel ratio, ensuring optimal engine performance. The carburetor also features a power venturi, which helps in preventing engine knocking and detonation.
The 6139-S 1972 340 Automatic Carter Thermoquad Carburetor is a direct replacement for original equipment, making installation a breeze. It comes with all necessary hardware, including the choke, throttle linkage, and accelerator pump. The carburetor is also equipped with a built-in fuel filter, adding an extra layer of protection to your engine.
In conclusion, the 6139-S 1972 340 Automatic Carter Thermoquad Carburetor is a high-performance, reliable, and durable carburetor that is perfect for vehicles requiring power and torque. Its Thermoquad design ensures optimal performance in various driving conditions, while its robust construction and adjustable venturi ensure long-lasting performance. Whether you're restoring a classic car or maintaining your daily driver, this carburetor is a great choice.
Pros of buying a 1972 6139-S Carter Thermoquad carburetor:1. Authenticity: This carburetor is a genuine part for the 1972 model 340 Automatic, which can be a plus for car enthusiasts who value originality.
2. Quality: Carter Thermoquad carburetors are known for their durability and performance, especially in older cars like the 1972 Dodge Challenger.
3. Availability: Since the 6139-S carburetor is a common model for older Muscle Cars, it's likely that you can find replacement parts if needed.
4. Easy to Find: Due to its popularity, you can find the 6139-S carburetor at various online and offline retailers, making it easy to purchase.
Cons of buying a 1972 6139-S Carter Thermoquad carburetor:1. Complexity: Carburetors can be complex to tune and adjust, and the 6139-S is no exception. This may require a skilled mechanic or extensive DIY knowledge.
2. Age-Related Issues: The carburetor's age may lead to wear and tear, which could require additional repairs or replacement parts.
3. Cost: Although the cost of the 6139-S carburetor itself may be reasonable, the overall cost of installation, tuning, and potential repairs can add up.
Conclusion:The 1972 6139-S Carter Thermoquad carburetor is a reliable choice for those looking to maintain or restore the performance of their 1972 340 Automatic Dodge Challenger. While it may require some knowledge to install and tune, the durability and availability of parts make it a worthwhile investment for many. However, it's essential to consider the potential cost of repairs and installation, as well as your own mechanical abilities, before making a decision.
Recommendation:If you have the necessary skills or can afford to hire a professional, the 1972 6139-S Carter Thermoquad carburetor is a solid choice for improving your 340 Automatic Dodge Challenger's performance. However, if you're unsure about your ability to install and tune the carburetor, you may want to consider seeking professional advice or looking for alternative options with easier installation and tuning processes.
Sold as,not working and or for parts only.