fits model: Mercruiser. make: Mercury.

( Brand: Quicksilver ), ( Manufacturer Part Number: 390-7036 ), ( Part Type: Voltage Regulator )
The 390-7036 Mercury Mercruiser GM Motorola Prestolite 12V Voltage Regulator is a critical component for any marine engine, specifically those using the Mercury Mercruiser engine system. This voltage regulator is designed to maintain a consistent 12-volt electrical system, ensuring optimal performance of your boat's electrical components such as lights, navigation systems, and charging systems.
This particular model, the 390-7036, is a quicksilver version, which is known for its durability and reliability in marine environments. The regulator is designed with a robust housing to protect against corrosion and water intrusion, making it an ideal choice for boats that spend a significant amount of time on the water.
The 390-7036 voltage regulator features a three-position switch, allowing you to select between battery charging, engine starting, and ignition only. This provides flexibility and control over how electricity is supplied to your boat's electrical system.
The regulator also includes an adjustable voltage output, allowing you to fine-tune the voltage to meet the specific needs of your marine electrical system. This feature can help extend the life of your batteries and ensure optimal performance of your electrical components.
In summary, the 390-7036 Mercury Mercruiser GM Motorola Prestolite 12V Voltage Regulator is a high-quality, reliable, and versatile component for any marine electrical system. Its durable construction, adjustable voltage output, and three-position switch make it an excellent choice for boat owners who demand the best performance and reliability from their electrical systems.
Pros of buying a 390-7036 Mercury Mercruiser GM Motorola Prestolite Voltage Regulator 12V:1. Compatibility: This regulator is specifically designed for Mercury Mercruiser engines, ensuring a perfect fit and optimal performance.
2. Reliability: Motorola and Prestolite are well-known brands in the automotive industry, signifying a high-quality and durable product.
3. Easy installation: The voltage regulator is typically a simple replacement for an old or failing one, making it a straightforward DIY project for many boat owners.
4. Price: Compared to some other high-quality voltage regulators, this one offers a competitive price, making it an affordable option for many boat owners.
Cons of buying a 390-7036 Mercury Mercruiser GM Motorola Prestolite Voltage Regulator 12V:1. Availability: As noted in the part number, this regulator might be difficult to find in stock at local retailers or online stores, which could lead to delayed shipping or higher shipping costs.
2. Compatibility issues: While the regulator is designed for Mercury Mercruiser engines, there might be specific models or years that require a slightly different regulator. It's essential to double-check your boat's engine specifications before purchasing.
In conclusion, the 390-7036 Mercury Mercruiser GM Motorola Prestolite Voltage Regulator 12V is a reliable, durable, and cost-effective solution for boat owners looking to replace a failing voltage regulator. Despite potential availability concerns, the high-quality construction and compatibility with Mercury Mercruiser engines make it a worthwhile investment. If you can find one in stock or are willing to wait for shipping, this regulator should provide reliable performance for your boat.
It is stamped model 8rg 2018. New oem part.