MERCURY Quicksilver Fuel Cooler 807950A1 8M0125843

( Part Type: Fuel Cooler ), ( Manufacturer Part Number: 807950 ), ( Country Of Origin: United States )

Review MERCURY Quicksilver Fuel Cooler New Oem

The Mercury Qualsilver 807950/A1 Fuel Cooler, part number 8M012583, is a crucial component in the cooling system of Mercury outboard engines. This fuel cooler is designed to maintain optimal fuel temperature, ensuring the efficient operation and longevity of your engine.

The Mercury Qualsilver 807950/A1 Fuel Cooler is constructed with high-quality materials, including a corrosion-resistant aluminum housing and brass cooling passages. The cooler's compact size, measuring 8 inches in length, 3 inches in width, and 2 inches in height, makes it an excellent fit for various Mercury outboard engines.

This fuel cooler features an efficient counterflow design, allowing the engine's hot fuel to pass through the cooling passages in contact with the cooler's incoming water. This design ensures that the fuel is effectively cooled before being delivered to the engine, helping to prevent fuel from overheating and potentially damaging the engine components.

The Mercury Qualsilver 807950/A1 Fuel Cooler is easy to install and can be used with both freshwater and saltwater applications. It comes with all necessary mounting hardware, making installation a straightforward process for the average DIYer or marine technician.

The cooler's durable construction and efficient design make it an excellent choice for boat owners who rely on their Mercury outboard engines for fishing, cruising, or other water activities. With regular maintenance, the Mercury Qualsilver 807950/A1 Fuel Cooler can provide reliable service for many years, ensuring your engine runs smoothly and efficiently on the water.

Mercury Qualsilver 807950 Fuel Cooler: A Detailed Analysis

The Mercury Qualsilver 807950 fuel cooler, model number 8M0125843, is a crucial component in maintaining the optimal performance of Mercury outboard engines. In this analysis, we will discuss the potential pros and cons of investing in this fuel cooler.

1. Enhanced Engine Performance: A fuel cooler efficiently reduces the temperature of the fuel before it enters the engine, ensuring optimal combustion and improved engine performance.

2. Extended Engine Lifespan: By reducing fuel temperatures, the fuel cooler protects the engine from potential damage caused by high temperatures.

3. Consistent Power Output: The Mercury Qualsilver fuel cooler ensures a steady power output by maintaining consistent fuel temperature, which is essential for smooth operation.

4. Durability: Mercury Marine is known for its durable components, and the Qualsilver fuel cooler is no exception. It is designed to withstand harsh marine environments.

5. Easy Installation: The fuel cooler comes with clear installation instructions, making it a relatively simple process for most DIY boat owners.

1. Cost: The Mercury Qualsilver 807950 fuel cooler can be a significant investment, especially for those on a tight budget.

2. Size and Weight: The fuel cooler is not a small component and can add to the overall weight of the boat, which may impact fuel efficiency and performance.

3. Maintenance: Like any other engine component, the fuel cooler requires regular maintenance to ensure it continues to function optimally. This includes periodic inspections, cleaning, and potential repairs or replacements.

The Mercury Qualsilver 807950 fuel cooler offers numerous benefits, such as improved engine performance, extended engine lifespan, and consistent power output. However, it comes with a cost, size, and weight considerations, as well as the need for regular maintenance. Ultimately, the decision to invest in this fuel cooler depends on individual priorities, budget, and the specific requirements of your Mercury outboard engine.

If you value optimal engine performance, extended engine lifespan, and consistent power output, and you are willing to invest in a high-quality fuel cooler, the Mercury Qualsilver 807950 fuel cooler is an excellent choice. However, for those on a tight budget or with minimal engine requirements, a less expensive fuel cooler may be a more suitable option. Always ensure that the chosen fuel cooler is compatible with your Mercury outboard engine model.

Details:

31.75mm .D. Hose fittings Fits MCM/MIE GM V-6 262 CID EFI engines and V-8 350 454/502. Fuel Cooler 13.25 in.

part #: 807950 prices

• $79.99-$137.75

specifications vesselveep:

• for makes: Mercury
• part type: Fuel Cooler
• manufacturer part number: 807950
• country of origin: United States

seller vesselveep:

• city: Hollywood, Florida
• rating: 99.7%
• # reviews: 11449

offer vesselveep:

• quantity: 1
• options: Ship-to-home
• sold: 0
• started: October 26, 2025
• availability: In Stock
• best offers: True

shipping vesselveep:

• class: Standard
• service: USPS Ground Advantage
• cost: $14.00
• carrier: USPS
• transit: 4-9 Days
• type: Fixed

payments vesselveep:

• other
• wallet: Google-pay
• credit card: Diners-club

returns vesselveep:

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

general vesselveep:

• Parts Accessories > Boat Parts > Other
• condition: New

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