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  3. OMC 0337533

OMC 0337533 Thermostat Sleeve Outboards 200-225

fits make: Evinrude, Johnson, Omc. year: 1993–2001.

200-225 Omc 0337533 Thermostat Sleeve Evinrude Johnson Outboards Hp 1993-2001

( Brand: Omc ), ( Manufacturer Part Number: 0337533 ), ( Part Type: Hp Thermostat Sleeve )

Review OMC Thermostat Sleeve Evinrude Johnson Outboards Hp fits 1993–2001

Introducing the OMC (Outboard Marine Corporation) 0337533 thermostat sleeve, a crucial component for maintaining optimal engine temperature in Evinrude Johnson outboards with a horsepower range of 200-225 HP, manufactured between the years 1993 and 2001.

This thermostat sleeve is meticulously engineered to provide efficient cooling and reliable engine performance. It is designed to fit snugly around the thermostat housing, allowing for the proper circulation of engine coolant. This ensures that your engine operates at an ideal temperature, preventing overheating and extending the lifespan of your outboard.

The OMC 0337533 thermostat sleeve is crafted from high-quality materials, ensuring durability and resistance to corrosion, even in the harshest marine environments. Its precise fit and secure installation ensure a leak-free performance, giving you peace of mind while you're out on the water.

The thermostat sleeve features a built-in gasket that seals tightly against the thermostat housing, preventing coolant leaks and ensuring a perfect seal. Its design allows for easy installation, making it a straightforward replacement for any worn or damaged sleeve.

In summary, the OMC 0337533 thermostat sleeve is an essential component for any Evinrude Johnson outboard with a 200-225 HP engine, manufactured between 1993 and 2001. It provides efficient cooling, reliable engine performance, and durability, making it a smart investment for any boat owner. With its precise fit, secure installation, and leak-free design, you can trust that this thermostat sleeve will keep your engine running smoothly and efficiently, no matter the conditions on the water.

Thermostat Sleeve Upgrade for Evinrude Johnson Outboards (OMC 0337533): Pros, Cons, and Conclusion

The OMC 0337533 thermostat sleeve is a crucial component for the cooling system of Evinrude Johnson outboards with a power output of 200-225 hp produced between 1993 and 2001. This article discusses the potential benefits and drawbacks of upgrading to this particular thermostat sleeve.

Pros:

1. Improved engine performance: A worn-out or faulty thermostat can lead to poor engine performance. Upgrading to a new thermostat sleeve can help maintain optimal engine temperature and ensure efficient fuel consumption.

2. Enhanced durability: The OMC 0337533 thermostat sleeve is designed with high-quality materials that can withstand the rigors of continuous marine use. This upgrade may result in a longer lifespan compared to the original part.

3. Temperature stability: The thermostat sleeve plays a crucial role in maintaining the engine's temperature within an acceptable range. A new sleeve can help ensure consistent temperature stability, which is essential for proper engine operation.

Cons:

1. Cost: Replacing the thermostat sleeve is an additional expense for outboard owners. Although it is a necessary component, the cost may be a deterrent for some.

2. Installation complexity: While the installation process is relatively straightforward, it may require some technical knowledge and the right tools. For those without experience in marine engine repair, this could be a disadvantage.

3. Availability: Depending on the location and availability, finding the OMC 0337533 thermostat sleeve may be challenging. It is essential to ensure that the part is genuine and compatible with the specific Evinrude Johnson outboard model.

Conclusion:

In conclusion, upgrading to the OMC 0337533 thermostat sleeve for Evinrude Johnson outboards with a power output of 200-225 hp between 1993 and 2001 can offer several benefits, including improved engine performance, enhanced durability, and temperature stability. However, it also comes with potential drawbacks such as cost, installation complexity, and availability. Ultimately, the decision to upgrade depends on the individual boat owner's priorities, budget, and technical expertise.

Recommendation:

For boat owners looking to ensure optimal engine performance and longevity, investing in a high-quality thermostat sleeve, such as the OMC 0337533, can be a worthwhile investment. It is recommended to source the part from a reputable supplier, ensure proper installation, and maintain regular engine checks to maximize the benefits of this upgrade.

Details:

OMC Thermostat Sleeve, This thermostat sleeve is for use on many Evinrude Johnson outboard engines. New OEM Mercury part. MPN: 0337533. Notes: OMC New OEM Part.

OMC part number 0337533. Please look up and check the part number for your specific fitment needs. Condition: New.

part #: 0337533 prices

  • $14.99-$95.53

specifications otsterndriv:

  • for makes: Evinrude, Johnson, Omc
  • for years: 1993-2001
  • brand: Omc
  • mpn: 0337533
  • part type: Hp Thermostat Sleeve

general otsterndriv:

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

shipping otsterndriv:

  • carrier: USPS, UPS
  • cost: $12.45
  • transit: 4-9 Days
  • class: Standard, Expedited
  • service: USPS First Class, USPS Priority Mail, UPS Ground
  • type: Calculated

offer otsterndriv:

  • options: Ship-to-home
  • sold: 0
  • quantity: 1
  • best offers: True
  • availability: In Stock
  • started: May 9, 2026

seller otsterndriv:

  • rating: 99.8%
  • # reviews: 29964
  • city: Green Bay, Wisconsin

returns otsterndriv:

  • time: 30 Days
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payments otsterndriv:

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for makes: evinrude, johnson, omc, for years: 1993-2001, part type: hp thermostat sleeve,
category: boat parts > sterndrive components, sku: 5177134784319604,
Omc 0337533 Is Similar To:
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5 offers $14.99–$95.53 USD
  • New. Offer #1 priced at $14.99 + $12.45 shipping estimate = $27.44* total. Notes: OMC New OEM Part. MPN: .+$12.45 shipping
  • Used. Offer #2 priced at $50.00 + $18.30 shipping estimate = $68.30* total. Box34 G This is a set of two Johnson Evinrude OEM port pistons, designed for V6 HP engines.+$18.30 shipping
  • New. Offer #3 priced at $95.53 + $0.00 shipping estimate = $95.53* total. Starter For Johnson Marine Outboard 200, 225, 250, 275, 300 HP; 410-21054.FREE SHIPPING
  • Used. Offer #4 priced at $20.00 + $11.35 shipping estimate = $31.35* total. Overall, it is in good shape, but please look at the pictures and make sure you are OK with the condition Johnson Evinrude OMC PORT Piston Assembly 0436860 is a crucial component for V6 200 225 HP engines.+$11.35 shipping
  • Used. Offer #5 priced at $56.00 + $0.00 shipping estimate = $56.00* total. 2025 This port side piston (standard bore) was removed from a 2000 Johnson 225 HP Ocean Pro, 6 cylinder, 2 stroke, carbureted, 25 inch outboard.FREE SHIPPING

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