1. Boat Controls & Steering Offered
  2. sku: 8423238343841711
  3. OMC 305711

OMC 305711 Thermostat Housing

fits make: Evinrude, Johnson, Omc.

305711 Omc Oem Evinrude Johnson Thermostat Housing

( Brand: Omc ), ( Part Type: Thermostat Housing ), ( Manufacturer Part Number: 305711 )

Review OMC Oem Evinrude Johnson Thermostat Housing

The OMC 305711 Evinrude Johnson thermostat housing is an essential component of the cooling system for Evinrude Johnson outboard engines. This thermostat housing is meticulously designed to provide efficient engine temperature regulation, ensuring optimal engine performance and longevity.

The housing is made from high-quality, corrosion-resistant materials, ensuring durability and reliability in even the most challenging marine environments. The thermostat housing is designed to accommodate a standard thermostat, which automatically opens and closes to maintain the engine's operating temperature within an ideal range.

The OMC 305711 Evinrude Johnson thermostat housing features a sleek, modern design that seamlessly integrates with the engine's cooling system. The housing is precision-engineered to ensure a secure fit and easy installation, making it a popular choice among boat owners and mechanics.

The thermostat housing is also designed to be easily accessible for routine maintenance and replacement of the thermostat, ensuring that the engine remains in peak condition. The housing is supplied complete with a gasket to ensure a tight seal and prevent coolant leaks.

The OMC 305711 Evinrude Johnson thermostat housing is a vital component of your outboard engine's cooling system, and it's essential to use a genuine OEM part to ensure proper function and longevity. This thermostat housing is a direct replacement for the original equipment and is backed by the quality and reliability that you have come to expect from Evinrude Johnson.

In conclusion, the OMC 305711 Evinrude Johnson thermostat housing is a high-performance, corrosion-resistant component designed to provide efficient engine temperature regulation and ensure optimal engine performance and longevity. With its easy installation, reliable performance, and durability, this thermostat housing is an essential investment for any Evinrude Johnson outboard engine owner.

Pros and Cons of Buying OMC 305711 Evinrude Johnson Thermostat Housing

The OMC 305711 Evinrude Johnson thermostat housing is a crucial component of your marine engine's cooling system. It is essential to understand the benefits and drawbacks before deciding to purchase it.

Pros:

1. OEM (Original Equipment Manufacturer) Part: This thermostat housing is an original part from the manufacturer, ensuring a perfect fit and optimal engine performance.

2. Enhanced Engine Protection: A functional thermostat housing helps maintain the engine's optimal temperature, protecting it from potential damage due to overheating.

3. High-quality Material: The housing is made from durable materials, designed to withstand harsh marine environments and last longer than aftermarket alternatives.

4. Improved Cooling Efficiency: The thermostat housing ensures efficient cooling, allowing the engine to perform optimally even under heavy loads.

5. Reduced Maintenance: With its high-quality construction and efficient design, this thermostat housing requires less frequent maintenance than cheaper alternatives.

Cons:

1. Cost: The OMC 305711 Evinrude Johnson thermostat housing is priced higher than aftermarket alternatives due to its OEM status and high-quality materials.

2. Limited Availability: Since it is an OEM part, it may not be available at all marine supply stores, requiring you to order it online or through the dealership.

3. Longer Delivery Time: Due to its limited availability, the shipping time for this thermostat housing may be longer than for aftermarket alternatives.

Conclusion:

The OMC 305711 Evinrude Johnson thermostat housing is an investment in your marine engine's longevity and performance. While its higher cost and limited availability may be drawbacks, the enhanced protection, improved cooling efficiency, and reduced maintenance make it a worthwhile investment for boat owners.

Recommendation:

If you are in the market for a new thermostat housing for your Evinrude Johnson marine engine, consider the OMC 305711 as your first choice. Its OEM status, high-quality materials, and efficient design make it an excellent investment for your boat. However, be prepared for the higher cost and potential longer delivery time.

part # 305711 prices

  • $5.99-$12.95

specifications dorycontrol:

  • for makes: Evinrude, Johnson, Omc
  • brand: Omc
  • part type: Thermostat Housing
  • manufacturer part number: 305711

offer dorycontrol:

  • best offers: True
  • started: April 18, 2026
  • sold: 0
  • quantity: 2
  • availability: In Stock
  • options: Ship-to-home

seller dorycontrol:

  • # reviews: 3799
  • rating: 99.5%

shipping dorycontrol:

  • class: Standard
  • cost: $6.00
  • transit: 4-9 Days
  • type: Fixed
  • service: Standard

payments dorycontrol:

  • other
  • credit card: Visa
  • wallet: Google-pay

returns dorycontrol:

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

general dorycontrol:

  • Parts Accessories > Boat Parts > Controls Steering
  • condition: New
for makes: evinrude, johnson, omc, part type: thermostat housing,
category: boat parts > controls steering, sku: 8423238343841711,

Omc 305711 Is Similar To:

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