ID
1362811
$ 49.07
1-2 weeks delivery time
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The Nanni Diesel 970311227 3/8 union fitting for 10 mm hose provides a secure, leak-resistant hose connection in marine cooling circuits associated with fuel and oil cooling. Used within the fuel and oil cooler, fuel cooler, and gearbox oil cooler assemblies, it supports stable fluid routing on 4.390TDI, 4.380TDI, T4.155, T6.420TDI, and T6.300 stern drive engines.
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Nanni Diesel 3/8 Union Fitting for 10 mm Hose Connections
The Nanni Diesel 970311227 is a 3/8 union designed for 10 mm hose connections in key engine cooling and lubrication support circuits. Installed within the fuel and oil cooler, fuel cooler, and gearbox oil cooler assemblies, this fitting helps maintain tidy, dependable hose routing and supports tight connections where consistent fluid flow and sealing are critical.
Compatibility
- 4.390TDI Stern Drive engines
- 4.380TDI engines
- T4.155 engines
- T6.420TDI Stern Drive engines
- T6.300 Stern Drive engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970311227
- Component Type: Union fitting
- Connection Size: 3/8
- Hose Size: 10 mm
- Assembly Location: Fuel and oil cooler; Fuel cooler; Gearbox oil cooler
Features
- Designed to connect a 10 mm hose to a 3/8 union interface in cooler assemblies
- Helps maintain secure hose retention for reliable operation in marine engine rooms
- Supports clean installation and service-friendly hose routing around coolers
- OEM replacement part for compatibility-focused fit on specified Nanni engines
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