Cummins Thermostat Seal 3627961 – Reliable Seal for Cooling System Efficiency
The Cummins Thermostat Seal 3627961 is a vital component that ensures a secure, leak-free connection between the thermostat and the engine housing. When maintaining proper engine temperature is critical, this seal offers the durability and precision you can trust. It helps prevent coolant loss and maintains optimal thermal control throughout the system.
🔩 Specifications
- Part Name: Thermostat Seal
- Part Number: 3627961
- Brand: Cummins
- Category: Cooling System Component
- Condition: Brand New
- Material: High-grade rubber compound
- Function: Ensures leak-proof thermostat installation
⭐ Key Features
- Engineered from durable, heat-resistant materials
- Maintains a tight seal even under temperature fluctuations
- Prevents coolant leaks, improving engine reliability
- Matches the specifications of Cummins genuine parts
- Easy to install and perfectly fits with original thermostat assemblies
⚙️ Technical Insights
Thermostat seals may appear small, but their role in protecting engine health is significant. The Cummins 3627961 seal prevents coolant from escaping at the thermostat housing, which could otherwise lead to engine overheating or reduced efficiency.
Because it is a genuine Cummins part, it fits precisely and lasts longer than many aftermarket alternatives. Its thermal resistance and flexible design help maintain consistent engine performance, especially in demanding working environments.
🛠 Application Scenarios
- ✔️ Routine thermostat replacement in Cummins-powered vehicles or equipment
- ✔️ Cooling system repairs to eliminate coolant leaks
- ✔️ Preventive maintenance for industrial, automotive, or marine engines
- ✔️ Customers needing Cummins genuine parts for high-temperature sealing
- ✔️ Operators requiring dependable sealing for heavy-duty cooling systems
📦 Availability
This thermostat seal is in stock and available for global shipping.
To ensure correct fitment with your Cummins parts configuration, please provide your engine serial number (ESN). Our support team is ready to assist with verification
