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Engine Coolant Thermostat Cummins 3411335 | 1238601H1
Ensure optimal engine temperature and prevent overheating with this high-quality engine coolant thermostat for Cummins L10, N14, NT855, K19, and K50 engines.
Description
High-Performance Engine Coolant Thermostat for Cummins Engines
Keep your heavy-duty diesel engine running at its peak operating temperature with this premium engine coolant thermostat. Designed specifically for Cummins engines, this thermostat ensures rapid warm-up and efficient cooling, preventing both overheating and overcooling issues. By maintaining the optimal thermal environment, it helps extend the service life of your engine and cooling system components while improving overall fuel efficiency.
Technical Specifications:
- Opening Temperature: 180°F (82°C)
- Outer Diameter: 72.9 mm
- Height: 81 mm
- Inclusions: Includes gasket for a complete and leak-free installation
Key Features & Benefits:
- Optimal Temperature Control: Quickly responds to coolant temperature changes to maintain ideal engine operating conditions.
- Durable Construction: Built with premium materials to withstand extreme temperatures and harsh heavy-duty environments.
- Cost-Effective Reliability: Reduces maintenance costs by protecting critical engine parts from thermal stress.
- Guaranteed Fitment: Rigorously tested to meet or exceed industry standards for fit, form, and function.
Compatible Cummins Engine Models:
- Cummins L10
- Cummins N14
- Cummins NT855
- Cummins K19 / KT19
- Cummins K50 / KT50


