fits make: Buick, Oldsmobile, Rochester. year: 1982.

( Brand: Rochester ), ( Manufacturer Part Number: 17082186 ), ( Type: V-6 Carb ), ( Oe/oem Part Number: 3.0l 1983 1984 1985 )
The Rochester 17082186 Dual Jet 2-barrel carburetor is a high-performance replacement option for 1982 Buick and Oldsmobile models equipped with the 3.0-liter V6 engine. This carburetor, manufactured by Rochester Products, is designed to deliver optimal fuel efficiency and powerful engine performance.
The Dual Jet design of this carburetor sets it apart from other models. Each barrel features two jets, which provide a precise and consistent fuel mixture to the engine. This results in smooth idling, improved throttle response, and better fuel economy.
The Rochester 17082186 carburetor comes with a mechanical secondary system. This system, which is engaged at wide-open-throttle conditions, provides an additional fuel source to the engine for maximum power output. The secondary system ensures that the engine receives the necessary fuel for high-load situations, such as highway driving or towing.
The carburetor features a vacuum secondary system, which is activated by engine vacuum. This design provides a more responsive and smoother transition between primary and secondary fuel delivery, ensuring a better driving experience.
The Dual Jet 2-barrel design also includes an electric choke, which simplifies starting in cold weather conditions. The choke is engaged when the ignition switch is turned on, and disengages once the engine reaches normal operating temperature.
The Rochester 17082186 carburetor is meticulously calibrated to meet the specific fuel requirements of the 3.0-liter V6 engine in 1982 Buick and Oldsmobile models. This ensures that the carburetor provides the ideal fuel mixture for efficient combustion and optimal engine performance.
The carburetor housing is made of durable cast aluminum, which provides excellent heat dissipation and resistance to corrosion. The carburetor also includes heavy-duty float bowls, which are designed to withstand the rigors of daily driving and provide consistent fuel delivery.
The Rochester 17082186 Dual Jet 2-barrel carburetor is a high-quality replacement option for the original equipment carburetor on 1982 Buick and Oldsmobile 3.0-liter V6 engines. This carburetor provides improved fuel efficiency, powerful engine performance, and smooth idle quality, making it an excellent choice for drivers seeking to enhance the driving experience of their classic vehicles.
The Rochester 17082186 Dualjet 2-barrel carburetor is a common option for restoring the fuel delivery system in older vehicles, such as a 1982 Buick or Oldsmobile with a 3.0-liter engine. Like any automotive component, this carburetor has its advantages and disadvantages.
Advantages:1. OEM (Original Equipment Manufacturer) Replacement: The Rochester 17082186 Dualjet 2-barrel carburetor is an original equipment replacement part. This means it is designed to meet the same performance and emission standards as the original part.
2. Improved Fuel Efficiency: Dualjet technology uses two separate jets for each barrel, allowing for a more efficient fuel mixture. This can lead to improved fuel economy.
3. Smoother Idle and Throttle Response: The Dualjet design can provide smoother idle and throttle response, enhancing the driving experience.
Disadvantages:1. Complexity: Compared to a single-barrel carburetor, the Dualjet design is more complex. This could mean more time and effort spent on installation, tuning, and maintenance.
2. Cost: The Rochester 17082186 Dualjet 2-barrel carburetor may cost more than a single-barrel carburetor due to its advanced design.
3. Sensitivity to Air Filters: Dualjet carburetors are more sensitive to air filters. A dirty or clogged air filter can affect their performance.
Conclusion:The decision to buy a Rochester 17082186 Dualjet 2-barrel carburetor for a 1982 Buick or Oldsmobile 3.0-liter engine depends on individual circumstances. If you prioritize improved fuel efficiency, smoother idle and throttle response, and the peace of mind that comes with an OEM replacement part, this carburetor could be a worthwhile investment. However, if you're looking for a simpler, more affordable solution, a single-barrel carburetor might be a better choice. Consider your personal preferences, budget, and the time you're willing to dedicate to installation and maintenance before making your final decision.
Recommendation:For those seeking a high-performance, fuel-efficient carburetor that closely matches the original equipment in their 1982 Buick or Oldsmobile 3.0-liter engine, the Rochester 17082186 Dualjet 2-barrel carburetor is a solid recommendation. Make sure to budget for the additional time and effort required for installation, tuning, and maintenance.
Might need a light cleaning/freshen before use. Please verify part number and pics match your application. See pics for condition. Rebuilt Rochester Dualjet 2-barrel carburetor, ID number 17082186.