ID
1364362
$ 19.30
1-2 weeks delivery time
-
+
The Nanni Diesel 970312804 fastening nut secures heat exchanger spare-part hardware to keep the cooling assembly properly clamped and resistant to vibration in marine service. Used within the heat exchanger spare parts group, it supports dependable cooling-system integrity across T4.155, 4.380TDI, T4.165, T4.180, T4.200, T4.270, T4.230, T6.420TDI, and T6.300 engines, including stern drive configurations where listed.
- Description
- Ask a Question
-
Nanni Heat Exchanger Fastening Nut 970312804
The Nanni Diesel 970312804 is a fastening nut used within the heat exchanger spare parts group. In a marine cooling system, correct clamping force and secure retention help the heat exchanger stay sealed and stable under vibration and thermal cycling, supporting consistent coolant flow and dependable temperature control.
Compatibility
- T4.155 engines
- 4.380TDI engines
- T4.155 stern drive engines
- 4.380TDI stern drive engines
- T4.165 engines
- T4.180 engines
- T4.200 engines
- T4.270 engines
- T4.230 engines
- T6.420TDI engines
- T6.300 engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970312804
- Component Type: Nut
- Assembly Location: Heat Exchanger Spare Parts
Features
- OEM-fit nut for heat exchanger hardware and retainers
- Helps maintain secure mounting and consistent sealing pressure
- Supports cooling-system reliability in high-vibration marine installations
- Suitable for scheduled service or replacement during heat exchanger maintenance
-
Popular products
-
1-2 weeks delivery time$ 19.30 -
1-2 weeks delivery time$ 7.74 -
1-2 weeks delivery time$ 204.43 -
-
-
1-2 weeks delivery time$ 2,259.56 -
-
1-2 weeks delivery time$ 145.44 -
1-2 weeks delivery time$ 131.27 -
1-2 weeks delivery time$ 1,460.45