$ 67.49
1-2 weeks delivery time
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The Nanni Diesel 970307656 hex plug is a heat exchanger service plug that helps keep the cooling circuit securely closed while allowing straightforward access for draining, inspection, or maintenance. Installed as part of the heat exchanger assembly, it supports reliable coolant containment on Nanni 3.100HE and 5.250TDI marine diesel engines.
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Hex Service Plug for the Heat Exchanger Assembly
The Nanni Diesel 970307656 is a hex plug used in the heat exchanger assembly on selected Nanni marine diesel engines. This plug closes a service port on the exchanger, helping maintain a sealed cooling system during operation while providing a practical access point for routine cooling-system service.
Compatibility
- 3.100HE engines
- 5.250TDI engines
Technical Specifications
Part Number 970307656 Plug Type Hex Plug 36/150
Product Details
- Brand: Nanni Diesel
- Component Type: Heat Exchanger Hex Plug
- Assembly Location: Heat Exchanger
Features
- Designed to close the heat exchanger service opening securely
- Supports stable cooling-system operation by helping prevent coolant loss
- Hex-head format simplifies installation and removal during maintenance
- OEM replacement fit for the specified Nanni engine applications
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