API MARINE PT-404NM Connection 2-WIRE 8508

( Brand: Api Marine ), ( Manufacturer Part Number: PT-404NM )

Review API MARINE #pt-404nm Pt404nm Volvo Penta 2-wire Connection Replaces

Introducing the API Marine PT-404NM, a high-performance fuel level sensor specifically designed for Volvo Penta 2-wire connection systems with part number 8508. This sensor is an essential component for monitoring and managing the fuel level in marine applications, ensuring optimal engine performance and reducing the risk of running out of fuel.

The PT-404NM fuel level sensor is engineered with precision and reliability in mind. It features a robust, corrosion-resistant housing, ensuring durability in the harsh marine environment. The sensor is also designed to be easy to install, with a straightforward 2-wire connection to Volvo Penta systems.

The heart of the PT-404NM sensor is its advanced, float-operated fuel level measurement technology. This technology allows the sensor to accurately and reliably measure fuel levels in various types of fuel tanks, including those with baffles or other complex geometries. The sensor's output is a continuous, linear voltage signal that is easily interpreted by Volvo Penta systems.

The PT-404NM fuel level sensor is also designed with safety in mind. It is factory calibrated and comes with a built-in temperature compensation feature, ensuring accurate fuel level readings in a wide range of temperatures. The sensor is also designed to detect and signal low fuel levels, helping to prevent fuel starvation and ensuring safe and reliable engine operation.

In summary, the API Marine PT-404NM is a versatile and reliable fuel level sensor specifically designed for Volvo Penta 2-wire connection systems. Its precision fuel level measurement technology, robust design, and safety features make it an essential component for marine applications, helping to ensure optimal engine performance and safe, reliable operation.

The Volvo Penta 2-wire PT404NM 8508 engine control unit (ECU) is a crucial component for managing the functions of Volvo Penta marine engines. Here are some pros and cons of buying this specific ECU:

1. Compatibility: This ECU is designed specifically for Volvo Penta marine engines, ensuring seamless integration and communication between the engine and other systems.

2. Features: The PT404NM offers advanced features such as fuel management, throttle control, and diagnostics, enabling efficient engine operation and improved performance.

3. Reliability: Volvo Penta is a trusted brand in marine engines, and this ECU is designed to meet the high standards of reliability and durability expected from their products.

4. Easy installation: The 2-wire connection simplifies the installation process, making it easier for boat owners to install the ECU themselves or hire a professional for the job.

1. Cost: Compared to some other marine ECUs, the Volvo Penta PT404NM can be relatively expensive, which may deter some buyers.

2. Limited compatibility: While the PT404NM is designed for Volvo Penta engines, it may not be compatible with other marine engine brands or models, limiting its versatility.

3. Complexity: While the advanced features of this ECU can be beneficial, they may also require a higher level of technical expertise to use and troubleshoot effectively.

The Volvo Penta 2-wire PT404NM 8508 ECU is an excellent choice for those looking for a reliable and feature-rich engine control unit specifically designed for Volvo Penta marine engines. While it may be more expensive than some alternatives and have limited compatibility, its compatibility, advanced features, and ease of installation make it a solid investment for those in the market for a high-performance marine ECU.

If you own a Volvo Penta marine engine and are looking to upgrade your engine control system, the Volvo Penta 2-wire PT404NM 8508 ECU is an excellent choice. Its advanced features, reliability, and ease of installation make it a worthwhile investment for those seeking to optimize the performance of their marine engine. However, if you own a different marine engine brand or model, consider exploring other options that may better suit your specific needs.

part # pt404nm prices

• $75.34-$90.00

specifications dorycontrol:

• for makes: Volvo, Penta
• brand: Api Marine
• manufacturer part number: PT-404NM

seller dorycontrol:

• # reviews: 758
• rating: 98.9%

offer dorycontrol:

• started: June 2, 2026
• sold: 0
• availability: In Stock
• quantity: 1
• options: Ship-to-home
• best offers: True

payments dorycontrol:

• other
• money order
• wallet: Apple-pay
• credit card: Mastercard

returns dorycontrol:

• policy: No Returns

shipping dorycontrol:

• cost: $9.62
• transit: 3-9 Days
• type: Calculated
• service: USPS Priority Mail Flat Rate Envelope
• class: Expedited
• carrier: USPS

general dorycontrol:

• condition: Used
• Parts Accessories > Boat Parts > Controls Steering

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