1. Boat Parts In Otsterndriv Sterndrive Prices For Sale.
  2. sku: 3842580576692771
  3. OMC 986722

OMC 986722 Heat Plate Sterndrives

fits make: Omc. year: 1990–1994.

3850889 Omc 986722 Genuine Heat Plate Assembly For 1990-1994 Sterndrives

( Manufacturer Part Number: 986722 ), ( Part Type: Heat Plate Sterndrive )

Review OMC Genuine Heat Plate Assembly Sterndrives fits 1990–1994

The OMC 986722 Heat Plate is an essential component for maintaining optimal performance and efficiency of 1990-1994 sterndrive models. This heat plate is meticulously designed to provide efficient engine cooling and ensure that the water temperature remains within the recommended range for consistent operation.

The heat plate is manufactured using high-quality materials, including heavy-duty aluminum alloy, which offers excellent thermal conductivity and durability. This construction not only ensures efficient heat transfer but also provides long-lasting resistance to corrosion and other environmental factors.

The OMC 986722 Heat Plate features a compact and streamlined design, which allows for easy installation and integration with your sterndrive system. The plate is engineered to fit seamlessly with the engine and cooling system, ensuring a secure and snug fit.

The heat plate's surface is engineered with a unique fin design, which maximizes the surface area for enhanced heat transfer. This innovative design allows for quicker warm-up times and more efficient cooling, resulting in improved engine performance and longevity.

Additionally, the OMC 986722 Heat Plate includes integral mounting points, which provide a secure attachment to the engine and cooling system components. These mounting points are designed to be robust and durable, ensuring a stable and reliable installation.

In summary, the OMC 986722 Heat Plate is an essential upgrade for any 1990-1994 sterndrive model, offering improved engine cooling efficiency, quicker warm-up times, and enhanced durability. This high-performance heat plate is manufactured using premium materials and features a compact, streamlined design, making it an ideal choice for boat owners seeking to maximize the performance and longevity of their sterndrive system.

The OMC 986722 heat plate is a commonly used accessory for 1990-1994 sterndrive models to improve engine performance and efficiency in colder water temperatures. Here are some potential pros and cons of purchasing this heat plate:

Pros:

1. Improved Engine Performance: A heat plate helps to maintain optimal engine temperature, especially in cold water conditions. This can lead to improved engine performance, including better fuel economy and increased power output.

2. Extended Engine Life: By keeping the engine at a consistent temperature, a heat plate can help to reduce the amount of wear and tear on the engine. This can lead to a longer engine life and fewer repair costs in the long run.

3. Safety: In colder water temperatures, a heat plate can help to prevent the engine from overheating or freezing up. This can be especially important for safety reasons, particularly when operating in cold water conditions.

Cons:

1. Cost: Heat plates can be a significant investment, particularly for older sterndrive models. The cost of purchasing and installing a new heat plate can be a deterrent for some boat owners.

2. Installation: Installing a heat plate can be a complex process, particularly for those without mechanical experience. This can result in additional costs for hiring a professional installer or for purchasing and installing the unit yourself.

3. Maintenance: Heat plates require regular maintenance to ensure they are functioning properly. This can include checking the water temperature and pressure, as well as periodically inspecting the unit for leaks or other issues.

In conclusion, a heat plate can be a valuable investment for boat owners with 1990-1994 sterndrive models who operate in cold water conditions. The benefits of improved engine performance, extended engine life, and safety can outweigh the costs and installation complexities. However, it is important to consider the upfront cost, installation complexities, and ongoing maintenance requirements before making a purchase.

If you decide that a heat plate is the right investment for your sterndrive boat, be sure to purchase one from a reputable supplier and follow the installation instructions carefully to ensure proper functionality and safety.

Details:

GENUINE OMC ORIGINAL EQUIPMENT EXHAUST PLATE ASSEMBLY, FOR 1990 1994 STERN DRIVES, NUMBER 986722 NEW 3850899.

part #: 986722 price

  • $20.00

specifications otsterndriv:

  • for makes: Omc
  • for years: 1990-1994
  • mpn: 986722
  • part type: Heat Plate Sterndrive

general otsterndriv:

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

returns otsterndriv:

  • policy: No Returns

offer otsterndriv:

  • started: July 27, 2025
  • options: Ship-to-home
  • sold: 0
  • quantity: 1
  • availability: In Stock

seller otsterndriv:

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  • city: Versailles, Indiana
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shipping otsterndriv:

  • cost: $5.70
  • service: USPS Ground Advantage
  • carrier: USPS
  • class: Standard
  • transit: 4-10 Days
  • type: Calculated

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for makes: omc, for years: 1990-1994, part type: heat plate sterndrive,
category: boat parts > sterndrive components, sku: 3842580576692771,
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1 offer $20.00 USD
  • New. Offer #1 priced at $20.00 + $6.58 shipping estimate = $26.58* total. ORIGINAL NUMBER NEW NUMBER 3850899.+$6.58 shipping

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