ROCHESTER 17059533 Quadra Jet Carburetor 4V

( Manufacturer Part Number: 17059533 ), ( Choke Type: Electric ), ( Type: Carburetor ), ( Mounting Flange Type: Spread Bore ), ( Country/region Of Manufacture: United States ), ( Vintage Part: Yes )

Review ROCHESTER Quadra Jet 4v Carburetor

The Rochester 17059533 Quadra Jet 4V Carburetor is a high-performance fuel delivery system designed for four-barrel applications. This carburetor is a four-venturi, multi-port design, which means it has four separate venturis for improved air and fuel mixture. It is suitable for use with gasoline engines and is known for its ability to deliver precise fuel metering for optimal engine performance.

The Quadra Jet 4V Carburetor features a unique bowl design with a large, flat, and shallow bowl that promotes excellent atomization of the fuel. The bowl is also vented, which helps prevent the formation of fuel vapor lock and reduces the risk of engine flooding. The carburetor is equipped with four throttle bores, each with its own barrel and throttle plate, which allows for individual control of each cylinder for smoother and more efficient engine operation.

The Quadra Jet 4V Carburetor comes with a primary and secondary metering rod system, which ensures accurate fuel metering under all operating conditions. The primary metering rods control the fuel flow during idle and cruising speeds, while the secondary metering rods take over during wide-open throttle conditions. The carburetor also includes an automatic choke system, which helps ensure easy starting in cold weather conditions.

The Quadra Jet 4V Carburetor is constructed of high-quality materials, including cast iron for the main body and brass for the float bowls and throttle shafts. It is also designed for easy maintenance, with accessible adjustment screws for fine-tuning the fuel mixture and a removable float bowl gasket for easy replacement. Overall, the Rochester 17059533 Quadra Jet 4V Carburetor is a reliable and high-performing fuel delivery system that is ideal for use in performance applications.

Quadra Jet 4V Carburetor (Rochester 17059533): A Comprehensive Analysis

The Quadra Jet 4V carburetor from Rochester is a popular choice for automotive enthusiasts seeking to upgrade their fuel delivery systems. This analysis aims to provide an unbiased assessment of the product by discussing its key features, advantages, and potential drawbacks.

1. Four-barrel design for improved air and fuel mixture

2. Accelerator pump for smooth throttle response

3. Vacuum secondary for enhanced low-end torque

4. Self-adjusting choke for easy starting

1. Enhanced performance: The Quadra Jet 4V carburetor offers improved power delivery, especially during acceleration, due to its four-barrel design.

2. Smooth throttle response: The accelerator pump ensures that the engine receives the correct fuel mixture during rapid throttle movements, leading to a more responsive driving experience.

3. Increased low-end torque: The vacuum secondary helps in creating a richer fuel mixture under light throttle conditions, allowing the engine to produce more torque at lower RPMs.

4. Easy starting: The self-adjusting choke simplifies the starting process, making it easier to get the engine running in cold weather conditions.

5. Wide applicability: The Quadra Jet 4V carburetor is compatible with a wide range of vehicles and engines, making it a versatile choice.

1. Complexity: The four-barrel design and additional features make the Quadra Jet 4V carburetor more complex compared to single-barrel alternatives, which can lead to increased maintenance requirements.

2. Potential for tuning issues: Due to the intricacy of the design, some users may find it challenging to properly tune the carburetor for their specific engine and driving conditions.

3. Cost: The Quadra Jet 4V carburetor is generally more expensive than single-barrel alternatives, which could be a deterrent for some buyers.

The Rochester Quadra Jet 4V carburetor (Rochester 17059533) offers several advantages, including improved performance, smooth throttle response, increased low-end torque, and easy starting. However, its complex design, potential tuning challenges, and higher cost are important considerations. Ultimately, the decision to purchase this carburetor depends on an individual's specific needs, budget, and willingness to invest time and resources into its maintenance.

If you are an automotive enthusiast seeking improved power delivery and a more responsive driving experience, the Rochester Quadra Jet 4V carburetor (Rochester 17059533) could be an excellent choice for your vehicle. However, be prepared for the increased complexity, potential tuning challenges, and higher cost associated with this advanced fuel delivery system. Thoroughly research the specific application and tuning requirements before making a purchase to ensure a successful installation and optimal performance.

Details:

Selling for parts or repair. Rochester quadra jet 4v carburetor # 17059533, 0649, bah. Carb has seen little use ,might bolt on and go, but might need a rebuild as is.

part #: 17059533 prices

• $85.00-$229.99

specifications carbcoon:

• for makes: Rochester
• mpn: 17059533
• choke type: Electric
• type: Carburetor
• mounting flange type: Spread Bore
• country/region of manufacture: United States
• vintage part: Yes

payments carbcoon:

• credit card: Mastercard
• wallet: Google-pay
• other

returns carbcoon:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

general carbcoon:

• condition: Used
• Car Truck Parts Accessories > Air Fuel Delivery > Carburetors

offer carbcoon:

• sold: 0
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• started: August 26, 2025

seller carbcoon:

• rating: 99.3%
• # reviews: 7303
• city: Molalla, Oregon

shipping carbcoon:

• service: USPS Priority Mail
• type: Calculated
• carrier: USPS
• transit: 4-10 Days
• class: Expedited
• cost: $0.00

Rochester 17059533 Is Similar To:

• Chevrolet 7040134 1970s Chevelle 2 Barrel Rochester 350 400 Jet Carburetor (46.2% similar) 1970 S rochester 2 jet my catalog shows fit 1970 350 400 its complete not frozen will probably need a rebuild shipping is $15.00 message NE with questions...(May 16th, 2024)
• Rochester 7043208 3042 4bbl Quadrajet Carburetor Qc 3042 Parts Or Repair (58.1% similar) Buy it!, because, while you are trying to carve a few pennies off of the price, someone else comes in and buys it at full price. I will decline any offer that requires me to pay the shipping. I have not opened it up, so do know what parts are or not in. This is a rochester quadra jet 4BBL...(May 17th, 2024)
• Rochester Carter 7042206 1972 Chevy Gmc Truck 402 454 Carburetor Carb Quadrajet (45.9% similar) This is a Chevy 402/454 q-jet carb 7042206 the stamped number. It moves freely and looks pretty good but may need rebuilding from sitting...(May 17th, 2024)
• Rochester 17058110 Gm 2bbl Carburetor For 1978 Buick Oldsmobile Pontiac Chevy (45% similar) It should be gone through and cleaned. Used rochester carb 17058110 in good condition...(May 17th, 2024)
• Rochester C1539 1974 Corvette Chevy 454 M t Carburetor 7044201 Nov 1973 Date Code (48% similar) Heres a rare rochester 4BBL carb made for the 1974 corvette 454 manual transmission #7044201. Needs to be cleaned and rebuilt...(May 17th, 2024)
• Rochester 17059216 1979 Corvette Q-jet Quadrajet Carburetor Carb Gm (63.6% similar) Heres a used rochester jet carburetor that needs rebuild. See pictures...(May 17th, 2024)
• Rochester 7004497 Oem 1 Barrel Carburetor Chevy Gmc B-style Inline 6 Cyl Engine 216 235 (36.9% similar) Shafts are not stuck. Looks to be complete. 1940S, early 1950S rochester 1BBL carburetor. No noticeable damage, cracks or repairs. For rebuild or parts...(May 17th, 2024)
• Rochester 7024046 2300 Used 2 Barrel 2-jet Carburetor R2-2gc 1964 Buick 7026534 (44.3% similar) It has been designed to meet the OE/oem specifications and is compatible with a range of engines. The barrel count is 2 and it a non-modified, non-performance part. The carburetor is in good working order and comes with a manufacturer part number of 7026534, 7024046 2300. It has a front...(May 17th, 2024)
• Rochester 7029104 2-barrel Carburetor 2gv 1969 Chevrolet Chevy 327 350 396 400 (41.3% similar) Rochester 2 bbl my catalog shows fits Chevy model's 1969 327 350 396 400 missing the choke pull off rod not frozen selling as is $15.00 for shipping message me with any questions...(May 18th, 2024)
• Rochester 17082207 Q-jet Carburetor 305 350 Chevy 5.0 5.7 Olds (53.3% similar) It should be gone through and cleaned. Here is a used gm rochester carb 17082207 from an 80S Chevy 307 or 350 5.0 5.7 old's...(May 18th, 2024)
• Pontiac 17080272 1980 80 Rochester Q-jet Carburetor 301 4.9l Trans Am Firebird (39.7% similar) It should be gone through and cleaned. Its in good condition Siri on but dirty and dusty...(May 18th, 2024)