1. Boat Parts In Otsterndriv Sterndrive Prices For Sale.
  2. sku: 4248805278444713
  3. MERCURY 6259732

MERCURY 6259732 Gm Engine Intake Manifold 4.3 262 V6

fits model: Marine, Mercruiser. make: Mercury.

6259732 Mercury Mercruiser 4.3 L 262 Gm V6 Marine Engine Intake Manifold

( Manufacturer Part Number: 6259732 ), ( Part Type: Intake Engine Manifold ), ( Country Of Origin: United States )

Review MERCURY 4.3 262 Gm V6 Engine Intake Manifold fits MERCRUISER MARINE

The Mercury 6259732 intake manifold is a crucial component of the Mercruiser 4.3 262 GM V6 marine engine. This manifold is meticulously designed to optimize the engine's air intake system, ensuring efficient combustion and optimal power output.

The intake manifold is made of high-quality materials, specifically engineered for marine applications. It features a robust design with a durable cast aluminum construction, ensuring it can withstand the harsh marine environment. The manifold's surface is finished with a corrosion-resistant coating to protect against rust and other forms of corrosion.

The intake manifold is designed to accommodate six carburetors, with each carburetor having its own individual runners to ensure precise fuel delivery to each cylinder. The runners are optimally tuned to provide the engine with the ideal air-fuel mixture for maximum power and efficiency.

The intake manifold also includes provisions for the engine's coolant system. It features integrated coolant passages that help regulate engine temperature, reducing the likelihood of overheating. These coolant passages are strategically located to minimize the amount of piping required, making installation simpler and reducing the overall weight of the engine.

The intake manifold is also designed with ease of installation in mind. It comes with pre-drilled mounting holes, making it simple to bolt it onto the engine block. The manifold's gasket surface is also machined to ensure a perfect seal, reducing the likelihood of leaks.

In summary, the Mercury 6259732 intake manifold is a vital component of the Mercruiser 4.3 262 GM V6 marine engine. Its durable cast aluminum construction, optimally tuned runners, and integrated coolant passages make it an ideal choice for marine applications. Its ease of installation and corrosion-resistant coating further make it a reliable and long-lasting solution for your marine engine.

Mercury 6259732, also known as the Mercruiser 4.3 262 GM V6 marine engine intake manifold, is a crucial component for the proper functioning of your marine engine. Here are some pros and cons that might help you make an informed decision about purchasing this intake manifold:

Pros:

1. OEM (Original Equipment Manufacturer) Part: This intake manifold is a direct replacement part for Mercury Marine engines, ensuring a perfect fit and compatibility with other engine components.

2. Improved Engine Performance: An intake manifold plays a significant role in engine performance. A new intake manifold can help improve combustion efficiency, increase horsepower, and enhance overall engine responsiveness.

3. Enhanced Durability: A high-quality intake manifold, like the Mercruiser 4.3 262 GM V6 marine engine intake manifold, is engineered to withstand the harsh marine environment. It is usually made of corrosion-resistant materials, ensuring long-lasting performance.

4. Fuel Efficiency: A well-designed intake manifold can help optimize fuel delivery to the engine, resulting in improved fuel economy and reduced emissions.

Cons:

1. Cost: Replacing an intake manifold can be a significant investment, especially for high-performance marine engines like the Mercruiser 4.3 262 GM V6. The cost of the intake manifold itself, along with installation labor, can add up.

2. Installation Complexity: Installing an intake manifold can be a complex process, especially for those without mechanical expertise. It involves disconnecting various engine components, ensuring precise alignment, and reconnecting everything in the correct order.

3. Potential for Engine Downtime: Depending on your mechanical skills and the availability of replacement parts, replacing an intake manifold could result in extended engine downtime.

In conclusion, the decision to buy a Mercruiser 4.3 262 GM V6 marine engine intake manifold depends on various factors, including your engine's performance needs, budget, and mechanical expertise. If you value improved engine performance and durability and are willing to invest in a high-quality replacement part, then purchasing this intake manifold could be a worthwhile investment. However, if you are on a tight budget or are not confident in your mechanical abilities, you might want to consider other options, such as engine tuning or regular maintenance, to maintain your marine engine's performance. Ultimately, it is essential to weigh the pros and cons carefully before making a decision.

Details:

Look at pictures closely and ask any questions, I try to describe parts as best can. Please look at all pictures and read entire before buying. Mounting hardware is only included if it shown in the pictures. Thanks -Mike.

Part was removed from a MerCruiser 4.3 L Marine engine. Condition: Good used condition. I will do my best to resolve the issue. What you see in the pictures is what get.

Shelf 23-13-7-C.

part #: 6259732 prices

  • $90.25-$185.07

specifications otsterndriv:

  • for models: Marine, Mercruiser
  • for makes: Mercury
  • mpn: 6259732
  • part type: Intake Engine Manifold
  • country of origin: United States

general otsterndriv:

  • Boat Parts > Sterndrive Motors Components > Other
  • condition: Used

offer otsterndriv:

  • quantity: 1
  • availability: In Stock
  • sold: 0
  • started: October 22, 2025
  • options: Ship-to-home

seller otsterndriv:

  • # reviews: 110844
  • city: Huron, Ohio
  • rating: 99.4%

returns otsterndriv:

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

payments otsterndriv:

  • other
  • credit card: Visa
  • wallet: Paypal

shipping otsterndriv:

  • type: Calculated
  • service: FedEx Ground / FedEx Home Delivery, UPS Ground, USPS Ground Advantage, FedEx 2Day
  • transit: 2-6 Days
  • carrier: FedEx, UPS, USPS
  • class: Standard, Expedited
  • cost: $34.27
for models: marine, mercruiser, for makes: mercury, part type: intake engine manifold, country of origin: united states,
category: boat parts > sterndrive components, sku: 4248805278444713,
Mercury 6259732 Is Similar To:
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5 offers $90.25–$185.07 USD
  • Used. Offer #1 priced at $185.07 + $113.03 shipping estimate = $298.10* total. +$113.03 shipping
  • Used. Offer #2 priced at $170.05 + $35.34 shipping estimate = $205.39* total. +$35.34 shipping
  • Used. Offer #3 priced at $90.25 + $28.60 shipping estimate = $118.85* total. +$28.60 shipping
  • Used. Offer #4 priced at $185.25 + $113.03 shipping estimate = $298.28* total. +$113.03 shipping
  • Used. Offer #5 priced at $80.00 + $55.45 shipping estimate = $135.45* total. +$55.45 shipping

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