COBRA C40E-9A589-E Engine Barrel Carburetor Intake Spacer 5.8

( Brand: Cobra ), ( Manufacturer Part Number: C40E-9A589-E ), ( Part Type: Intake Engine Carburetor Spacer ), ( Country Of Origin: United States )

Review COBRA Omc Volvo Penta 5.8 Ford Engine Barrel Carburetor Intake Spacer fits MARINE 351

Cobra C40E-9A589-E Intake Spacer for OMC Volvo Penta 5.8 Ford 351 Marine Engine Barrel Carburetor

The Cobra C40E-9A589-E Intake Spacer is a vital performance enhancement component designed specifically for the OMC Volvo Penta 5.8 Ford 351 marine engine barrel carburetor. This intake spacer is meticulously engineered to provide enhanced airflow and improved engine performance, ultimately resulting in increased horsepower and torque.

Constructed from high-quality, heat-resistant materials, this intake spacer is built to withstand the rigorous demands of marine applications. The precise machining ensures a perfect fit and seamless integration with your existing carburetor system.

The Cobra C40E-9A589-E Intake Spacer features an innovative design that increases the velocity of air entering the carburetor, allowing for a more efficient fuel-air mixture. This results in a more complete combustion process, which in turn leads to better engine response and smoother operation.

Additionally, the intake spacer helps to eliminate the negative effects of engine heat on the carburetor's performance. By insulating the carburetor from the engine heat, this intake spacer ensures consistent and stable fuel-air mixture delivery, even in high-temperature environments.

Installing the Cobra C40E-9A589-E Intake Spacer is a straightforward process, making it an easy and effective upgrade for your marine engine. The spacer is designed to be easily installed without requiring any major modifications to your existing carburetor system.

Upgrading your marine engine with the Cobra C40E-9A589-E Intake Spacer is an investment in improved performance and reliability. This intake spacer is backed by Cobra's commitment to quality and customer satisfaction, ensuring that you can enjoy the best possible experience on the water.

* Designed for OMC Volvo Penta 5.8 Ford 351 marine engine barrel carburetor

* Enhances airflow and improves engine performance

* Increases horsepower and torque

* Constructed from high-quality, heat-resistant materials

* Precise machining for perfect fit

* Insulates carburetor from engine heat for consistent performance

* Easy installation process

* Backed by Cobra's commitment to quality and customer satisfaction.

Pros and Cons of Buying a Cobra C40E-9A589-E OMC Volvo Penta 5.8 Ford 351 Marine Engine Barrel Carburetor Intake Spacer

The Cobra C40E-9A589-E intake spacer for the OMC Volvo Penta 5.8 Ford 351 marine engine is a performance upgrade aimed at improving the engine's power output and throttle response. Like any other aftermarket part, it comes with its advantages and disadvantages. In this analysis, we will discuss the pros and cons of purchasing this intake spacer.

1. Increased Power: The primary reason for installing an intake spacer is to increase the engine's power output. By increasing the velocity of the incoming air charge, the engine can burn more fuel efficiently, resulting in more horsepower and torque.

2. Improved Throttle Response: The intake spacer also enhances the engine's throttle response. By reducing the length of the intake tract, the engine can respond quicker to throttle input, which is beneficial for applications that require instant power, such as water sports.

3. Better Idle Stability: The intake spacer can help improve idle stability, making the engine run smoother at low RPMs, which is crucial for marine applications where smooth operation is essential.

4. Enhances Engine Sound: The intake spacer can also contribute to a more aggressive engine sound, which some enthusiasts find appealing.

5. Easy Installation: The intake spacer is relatively easy to install, usually requiring only basic hand tools and minimal engine disassembly.

1. Cost: The intake spacer can be an expensive aftermarket part, especially when compared to the cost of the stock intake system.

2. Potential for Increased Emissions: The increased power output of the engine may result in higher emissions, which could be a concern for individuals who are environmentally conscious or those who operate their boats in sensitive areas.

3. Potential for Decreased Fuel Economy: The increased power output of the engine may come at the cost of decreased fuel economy, which could be a concern for boaters who spend a lot of time on the water.

4. Potential for Vibration: The intake spacer can potentially introduce additional vibration to the engine, which may require the use of vibration dampers or other measures to mitigate.

5. Potential for Increased Noise: The intake spacer can potentially increase the noise level of the engine, which may be a concern for those who value a quieter boating experience.

The Cobra C40E-9A589-E OMC Volvo Penta 5.8 Ford 351 marine engine barrel carburetor intake spacer is an aftermarket performance part that offers several advantages, including increased power, improved throttle response, better idle stability, and enhanced engine sound. However, it also comes with some disadvantages, including cost, potential for increased emissions, decreased fuel economy, potential for vibration, and potential for increased noise.

If you are looking to improve the power output and throttle response of your OMC Volvo Penta 5.8 Ford 351 marine engine, the intake spacer may be a worthwhile investment. However, it is essential to consider the potential disadvantages and weigh them against the benefits before making a purchase. Additionally, it is recommended to consult with a qualified marine technician to ensure proper installation and tuning of the intake spacer to minimize any potential negative effects on the engine.

Details:

Mounting hardware is only included if it shown in the pictures. Part was removed from a OMC 5.8 L Ford 351 Marine Engine. Thanks -Mike. Condition: Good used condition.

Look at pictures closely and ask any questions, I try to describe parts as best can. Please look at all pictures and read entire before buying. What you see in the pictures is what get. Shelf 14-2-3-C.

I will do my best to resolve the issue.

part #: c40e9a589 prices

• $295.00-$1500.00

specifications otsterndriv:

• for models: Marine, 351
• for makes: Omc, Volvo, Penta, Ford
• brand: Cobra
• mpn: C40e-9a589-e
• part type: Intake Engine Carburetor Spacer
• country of origin: United States

seller otsterndriv:

• city: Huron, Ohio
• # reviews: 124472
• rating: 99.7%

returns otsterndriv:

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

offer otsterndriv:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 1
• started: May 11, 2026

shipping otsterndriv:

• carrier: USPS, FedEx
• transit: 3-8 Days
• service: USPS Ground Advantage, USPS Priority Mail, FedEx Ground / FedEx Home Delivery, USPS Priority Mail Express
• cost: $18.45
• class: Standard, Expedited
• type: Calculated

general otsterndriv:

• condition: Used
• Boat Parts > Sterndrive Motors Components > Other

payments otsterndriv:

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

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