$ 55.57
1-2 weeks delivery time
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The Nanni Diesel 48418168 O-ring seal supports leak-free operation in the intercooler and fuel cooler systems on Nanni T4 marine diesel engines. Used within intercooler spare parts and fuel cooler assemblies, it helps maintain proper sealing for coolant and charge-air circuit connections on T4.155, 4.380TDI, 4.380TDI Stern Drive, T4.165, T4.180, and T4.200 engines.
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Nanni Diesel O-Ring Seal for Intercooler and Fuel Cooler Systems
The Nanni Diesel 48418168 is an OEM O-ring designed to restore dependable sealing in key cooling-related assemblies. Installed within the intercooler spare parts group and also used on the fuel cooler assembly for stern drive applications, this seal helps prevent fluid or pressure loss at mating joints, supporting stable charge-air cooling and fuel temperature control.
Compatibility
- T4.155 engines
- 4.380TDI engines
- 4.380TDI Stern Drive engines
- T4.165 engines
- T4.180 engines
- T4.200 engines
Product Details
- Brand: Nanni Diesel
- Part Number: 48418168
- Component Type: O-Ring Seal
- Assembly Location: Intercooler Spare Parts
- Assembly Location: Fuel Cooler
Features
- Helps maintain tight, reliable sealing in intercooler and fuel cooler connections
- Supports consistent cooling efficiency by preventing leaks and pressure loss
- OEM replacement fit for listed Nanni T4 engine applications, including stern drive variants
- Ideal for servicing intercooler and fuel cooler assemblies during routine maintenance or repairs
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