Cummins 3064455 187 Degree Thermostat

Upgrade your engine’s performance with the Cummins 3064455 187 Degree Thermostat. Designed for precise temperature management, this OEM-quality thermostat meets factory performance standards for Cummins NH855 and NT855 diesel engines. With the identical 3064455 design, it guarantees a leak-proof installation and ensures your heavy-duty engine operates at optimal temperatures for peak performance.

Key Features

• OEM quality with factory-specified performance
• Accurate 187° temperature control for consistent engine heat
• Engineered for use with Cummins NH855 and NT855 diesel engines
• Includes thermostat, seal, and housing seal for a complete replacement

Applications & Warranty

• Ideal for select Cummins NH855 & NT855 engines to ensure optimal cooling
• Improves engine cooling with a leak-proof design
• Genuine OEM Cummins parts backed by a full factory warranty for peace of mind
• Note: Cummins parts are non-returnable; please verify your engine serial number for compatibility before purchase

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