EMP Qualifies for Free Shipping EMP Thermostat 50-Degree #75-75100

EMP Thermostat 50-Degree #75-75100

$24.78 $29.58 -17% OFF

EMP Thermostat 50-Degree #75-75100

$24.78 $29.58 -17% OFF

EMP Thermostat 50-Degree #75-75100

$24.78 $29.58 -17% OFF
Brand: EMP

SKU: EMP-75-75100

UPC: 840080445953

More about this item

EMP 75-75100 Thermostats & Parts

The thermostat is one of those components that works quietly in the background until it does not, and when it fails, the engine tends to make its displeasure known fairly quickly. On a Yamaha outboard, the thermostat regulates coolant flow to keep the engine operating within its designed temperature range. A thermostat that sticks open causes the engine to run too cold, which leads to incomplete combustion, plug fouling, and increased wear over time. One that sticks closed is the more urgent problem, as coolant flow stops and engine temperatures climb toward the overheat alarm in short order.

The EMP 75-75100 is a 50-degree Celsius thermostat, meaning it begins to open at 50 degrees C (122 degrees F) and allows coolant to flow once the engine reaches that temperature. This is the correct opening temperature for the listed Yamaha applications, so if you are replacing a thermostat on one of these engines, this is the spec you want. Using a thermostat with the wrong opening temperature will cause the engine to run outside its intended operating range, which affects both performance and longevity.

This thermostat fits a broad range of Yamaha outboards, from smaller 9.9 to 25 horsepower engines all the way up to 150 to 250 horsepower models, with 30 to 90 horsepower and 115 to 130 horsepower applications covered in between. It is a direct replacement for five Yamaha part numbers: 6E5-12411-30-00, 688-12411-11-00, 688-12411-10-00, 688-12411-01-00, and 688-12411-00-00. If you are cross-referencing from any of those numbers, you are in the right place. EMP manufactures this thermostat to OEM specifications for proper fit and accurate temperature response.

Compatibility and specs at a glance:

  • Fits Yamaha outboards, 9.9 to 25 horsepower
  • Fits Yamaha outboards, 30 to 90 horsepower
  • Fits Yamaha outboards, 115 to 130 horsepower
  • Fits Yamaha outboards, 150 to 250 horsepower
  • Opens at 50 degrees Celsius (122 degrees Fahrenheit)
  • Replaces Yamaha 6E5-12411-30-00, 688-12411-11-00, 688-12411-10-00, 688-12411-01-00, and 688-12411-00-00
  • Built to OEM specifications by EMP
  • Direct replacement, no modification required for listed applications

Normalized SKU: 7575100
UPC Code: 840080445953

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