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RECMAR

RECMAR Thermostat REC165000-69950 | Fits Yanmar 4BY & 6BY Marine Diesel Engines

RECMAR Thermostat REC165000-69950 | Fits Yanmar 4BY & 6BY Marine Diesel Engines

Regular price $178.56 USD
Regular price Sale price $178.56 USD
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Keep your Yanmar engine running at peak performance with the RECMAR Thermostat REC165000-69950. This OEM-equivalent thermostat is engineered for Yanmar 4BY and 6BY marine diesel engines, helping maintain consistent engine temperature, reduce wear, and prevent overheating during long hauls.

Built using high-grade materials and designed for marine use, this thermostat ensures longevity and resistance to corrosion, vibration, and high operating temperatures. Whether you’re a boat owner, marine mechanic, or fleet operator, this part offers a direct-fit, hassle-free replacement solution.

Order now from MyPartsGuru – fast USA shipping and reliable marine-grade parts at your fingertips!

  • Brand: RECMAR
  • Part Number: REC165000-69950
  • OEM Equivalent: Yanmar 165000-69950
  • Application: Marine Diesel Engines – 4BY, 6BY
  • Maintains consistent engine operating temperature
  • Direct-fit design – quick and easy installation
  • Marine-grade construction – corrosion and heat resistant

Fits the following Yanmar engines:

  • Yanmar 4BY Series
  • Yanmar 6BY Series

This thermostat is engineered for perfect compatibility with Yanmar BY-series marine diesel engines commonly used in sailboats, yachts, and commercial vessels.

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