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Quicksilver 8M0125846 Fuel Pump Cooler Kit for MerCruiser GM V6 V8 EFI

Manufacturer

Quicksilver

<p>Since 1950, Quicksilver has been delivering premium marine parts, accessories, and lubricants that set the standard for quality and performance on the water. As the premier supplier of Mercury Marine original-equipment parts and accessories, Quicksilver occupies a unique position in the marine aftermarket industry—it's the only marine brand manufactured and recommended by an original-equipment manufacturer.</p> <h3>Engineering Excellence Backed by Mercury Marine</h3> <p>What sets Quicksilver apart from other aftermarket brands is its direct connection to Mercury Marine's engineering expertise. No aftermarket company comes close to Quicksilver's level of research and design, and literally millions of hours have been spent on fired-engine testing and analysis. This rigorous development process ensures that every component meets the exacting standards required for marine environments, where reliability isn't just a preference—it's essential.</p> <p>Quicksilver offers the widest range of premium replacement parts and lubricants for Mercury engines and drives in the marine industry, while their expertise makes Quicksilver aftermarket parts and lubricants outstanding choices to service most major marine engine brands. Whether you're maintaining a Mercury, Yamaha, Honda, or Suzuki outboard, Quicksilver provides OEM-quality solutions that fit and function like the original components.</p> <h3>Comprehensive Product Range for Every Marine Application</h3> <p>From critical propulsion components to routine maintenance items, Quicksilver covers the full spectrum of marine parts needs. Their <a href="/200836-quicksilver-propellers-quicksilver-7456">propeller selection</a> represents decades of hydrodynamic research, offering precision-engineered designs that maximize thrust, fuel efficiency, and handling across different hull configurations and engine combinations.</p> <p>For fuel system reliability, <a href="/200446-fuel-pumps-kitscarburetor-kits-quicksilver-7456">Quicksilver fuel pumps and carburetor kits</a> deliver consistent performance even in demanding marine conditions where ethanol-blended fuels and temperature extremes can compromise inferior components. The brand's <a href="/200835-quicksilver-manifoldsriserselbows-quicksilver-7456">exhaust manifolds, risers, and elbows</a> are engineered specifically to handle the corrosive marine environment, featuring materials and coatings that resist saltwater degradation.</p> <p>Cooling system maintenance becomes straightforward with <a href="/2208-engine-water-pump-quicksilver-7456">Quicksilver water pumps</a> and impeller kits designed for easy installation and reliable operation. Regular impeller replacement is one of the most critical preventive maintenance tasks for any marine engine, and Quicksilver kits include all necessary gaskets and components for professional-grade results.</p> <p>The brand's <a href="/200382-external-engine-parts-quicksilver-7456">external engine parts</a> portfolio ensures that boat owners and marine technicians can source everything from mounting hardware to trim system components with confidence in fit and durability.</p> <h3>Quality You Can Trust</h3> <p>Quicksilver has earned a loyal following by providing the highest quality products for more than 60 years, and consumers consider it one of the most trusted brands in the markets it serves. With over 40,000 parts across 12 product lines, Quicksilver products can be found throughout the world, supporting recreational boaters, commercial operators, and marine service professionals alike.</p> <p>This commitment to quality extends beyond parts to include specialized marine lubricants, fuel additives, and maintenance products formulated specifically for the unique demands of marine engines. When you choose Quicksilver, you're buying performance, protection, and peace of mind—qualities that matter when you're miles from shore or simply want to maximize your time on the water.</p>

Part Number

8M0125846
06/21/2036 2:41 PM
Sale Price

$1,079.99

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Product Details

The Quicksilver 8M0125846 is a genuine OEM fuel pump and cooler kit designed specifically for MerCruiser Gen III Cool Fuel systems. This original equipment high pressure electric fuel pump & regulator kit includes pump, regulator, isolator & seals. This cooler is distinguishable by the blue drain plug and fuel line retainer screw that runs perpendicular to the fuel line routing.

Key Features:

  • Complete fuel pump and cooler assembly for Gen III Cool Fuel systems
  • Includes high-pressure electric fuel pump, regulator, isolator, and seals
  • Features distinctive blue drain plug for easy identification
  • Manufactured to Mercury Marine original equipment specifications
  • Easy installation with common shop tools
  • Supersedes part number 861156A02

Compatible Applications:

  • GM V6 and V8 EFI engines: 305, 350, 377, 454, and 502 cubic inch displacement
  • Serial numbers 0L000000 through 0M299999
  • All 496 CID MerCruiser engines
  • Black Scorpion sterndrive models (serial number 0L00000 and up)
  • MerCruiser sterndrive and inboard engines with GM powerheads

As a genuine Quicksilver part, this fuel pump cooler kit is engineered and tested by Mercury Marine to deliver optimal performance, reliability, and longevity. The kit maintains proper fuel system pressure and temperature control, essential for peak engine performance and fuel efficiency in demanding marine environments.

Had difficult to find parts.

Easy process so far

Easy

Found this store thru a google search. Had good reviews so I went for it. Liked that they have google checkout. Email notification was great, tracking number was there. Last but not least they had the best price for my Airaid intake tube.

Thanks for working with Amazon

the product was shipped loose in a box, merchandise arrived almost out of the box due to the very poor merchandise shipping protection, (no rapping). for being such a prestige company, the shipping was extremely unacceptable.

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