
864572A2 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $33.50 | Condition is New, MerCruiser Inboard Fuel Filter V8 5.0 5.7 6.2 6.3 L 864572T 864572A1 864572A2, FREE SHIPPING | 99.8% |
![]() | $33.50 | Condition is New, In Line Fuel Filter for MerCruiser Inboard 864572A1 864572A2 864572T01 864572T, FREE SHIPPING | 99.7% |
![]() | $33.50 | Condition is New, MerCruiser Sterndrive Inboard Fuel Filter 5.0-6.3L V8 864572 35-864572T01, FREE SHIPPING | 99.7% |
![]() | $33.50 | Condition is New, Mercruiser In Line Fuel Filter 864572 864572T 864572A1 864572A2 864572T01 , FREE SHIPPING | 100.0% |
![]() | $125.00 | Condition is New, 56-864572A 2 Fuel Filter & Boost Pump Kit For MERCRUISER, shipping cost = $14.46 | 100.0% |

Introducing the Mercruiser 864572A2 Fuel Filter Boost Pump Kit, a crucial addition to your MerCruiser marine engine's fuel system. Designed to ensure optimal engine performance and longevity, this fuel filter boost pump kit comes complete with essential components for a seamless installation process.
The heart of this kit is the 864572A2 Fuel Filter Boost Pump. This compact, yet powerful pump efficiently delivers fuel to the engine at an increased pressure, reducing the risk of cavitation and improving the engine's responsiveness. The pump's durable construction, featuring high-quality materials, ensures reliable operation even under the most demanding marine conditions.
Included in this kit is the replacement fuel filter (864572A) that effectively cleans the fuel before it reaches the engine. The filter's pleated element provides a large surface area for capturing contaminants, ensuring clean fuel and prolonging the life of your engine.
To make installation as hassle-free as possible, the Mercruiser 864572A2 Fuel Filter Boost Pump Kit includes all necessary hardware, such as mounting brackets, hoses, and fittings. These components are designed to fit securely and snugly, providing a solid connection and eliminating potential leaks.
This fuel filter boost pump kit is compatible with MerCruiser engines that utilize a fuel filter boost pump system. It is essential for engines with powerheads 300HP or higher, as these engines require an increased fuel pressure to maintain optimal performance.
In summary, the Mercruiser 864572A2 Fuel Filter Boost Pump Kit is an indispensable upgrade for your MerCruiser marine engine. By supplying clean fuel at the required pressure, this kit ensures optimal engine performance, increased responsiveness, and extended engine life. With its robust design and comprehensive installation hardware, this fuel filter boost pump kit is the perfect solution for boat owners seeking to enhance their engine's capabilities.
The Mercruiser 864572A2 56-864572A Fuel Filter Boost Pump Kit is an essential component for maintaining the optimal performance of Mercruiser engines. This kit includes a fuel filter and a boost pump, which work together to ensure a consistent fuel supply to the engine. Let's examine some pros and cons of investing in this product.
Pros:1. Improved Engine Performance: A clogged fuel filter or a malfunctioning boost pump can negatively impact engine performance. Replacing these components with the Mercruiser 864572A2 kit can help restore the engine's power and efficiency.
2. Enhanced Fuel System Protection: The fuel filter in this kit removes contaminants and impurities from the fuel, preventing them from reaching and damaging the engine.
3. Easy Installation: This kit is designed for easy installation, and the included instructions make the process straightforward for most DIY enthusiasts.
4. OEM Quality: Mercruiser is a well-known brand in the marine industry, and this product is no exception. The 864572A2 kit is made to OEM specifications, ensuring a perfect fit and reliable operation.
Cons:1. Cost: This fuel filter boost pump kit is priced higher than some aftermarket alternatives. However, the OEM quality and ease of installation may justify the investment for some boat owners.
2. Limited Compatibility: This kit is designed specifically for Mercruiser engines, and may not be compatible with other brands or models.
3. occasional replacement: While the fuel filter and boost pump in this kit are designed to last, they may need to be replaced more frequently than other components depending on the conditions and usage of the boat.
In conclusion, the Mercruiser 864572A2 56-864572A Fuel Filter Boost Pump Kit offers several benefits, including improved engine performance, enhanced fuel system protection, and easy installation. However, its high cost and limited compatibility may be drawbacks for some boat owners. Ultimately, the decision to invest in this product depends on your budget, the specific requirements of your boat's engine, and your comfort level with DIY installation. If you own a Mercruiser engine and prioritize reliable performance and OEM quality, this kit is definitely worth considering.
Details:
The 56-864572A 2 fuel filter boost pump kit is a genuine Mercruiser product designed specifically for marine fuel systems. Made in the USA, this kit includes a fuel filter and boost pump to ensure optimal performance efficiency your Mercruiser engine. While the product does not come with a warranty, quality and reliability of components are testament to brands reputation for excellence in marine engineering.
specifications inboardfuel:
- brand: Mercruiser
- mpn: 864572a2
- part type: Fuel Pump Filter
- country/region of manufacture: United States
general inboardfuel:
- category: Boat Parts > Inboard Engines Components > Intake Fuel Systems
seller inboardfuel:
- rating: 100.0%
- city: ocean isle beach, north carolina
- # reviews: 1
returns inboardfuel:
- policy: no returns
offer inboardfuel:
- best offers: true
- started: august 20, 2025
- prices: $33.50–$125.00
- item condition: New
- options: ship-to-home
- sold #: 16
- availability: in stock
- in stock #: 5
payments inboardfuel:
- credit card: discover
- other
- wallet: google-pay
shipping inboardfuel:
- service: usps priority mail
- transit: 5-10 days
- type: calculated
- class: expedited
- carrier: usps
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