Sierra SIE18-3650 Marine Thermostat Kit for Mercury Outboard Engines
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Sierra SIE18-3650 Marine Thermostat Kit for Mercury Outboard Engines

Product Code: SIE18-3650

The Sierra SIE18-3650 Marine Thermostat Kit is designed for Mercury outboard engines. This kit provides a reliable replacement for Mercury part number 59078T 3, helping to maintain optimal engine cooling performance.

  • Direct replacement for Mercury 59078T 3
  • Compatible with select Mercury outboard engines
  • Helps regulate engine temperature for improved performance
  • Durable construction for marine environments
  • Easy installation
  • Suggested Retail Price: $49.98