ID
1367447
1-2 weeks delivery time
Our managers will contact you and clarify the terms of the order
The Nanni Diesel 970307712 heat exchanger housing is a core structural component within the heat exchanger assembly, supporting proper coolant flow and secure mounting of heat exchanger internals on Nanni marine diesel engines. Built as a direct replacement housing, it helps maintain stable operating temperatures and dependable closed-loop cooling performance on 4.190HE, 4.195HE, 4.200HE, and 4.220HE engines.
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Heat Exchanger Housing for Nanni 4.190HE–4.220HE Cooling Systems
The Nanni Diesel 970307712 is a heat exchanger housing used in the heat exchanger assembly on Nanni marine diesel engines. As the main body of the exchanger, it provides the foundation for correct coolant routing and secure installation of the exchanger components, helping the engine maintain consistent temperature control under varying load and seawater conditions.
Compatibility
- 4.190HE engines
- 4.195HE engines
- 4.200HE engines
- 4.220HE engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970307712
- Component Type: Heat Exchanger Housing
- Assembly Location: Heat Exchanger
Features
- OEM replacement housing designed to match the original heat exchanger assembly layout
- Supports stable closed-loop cooling by maintaining correct coolant passage alignment
- Helps protect engine reliability by promoting consistent operating temperature management
- Ideal for service work when the heat exchanger body is damaged, corroded, or compromised
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