1+ Oil cooler  
2+ Engine oil cooler hose  
3+ Engine oil cooler hose  
4+ .O-ring  
5+ Oil cooler hose  
6+ Oil cooler return hose  
7+ .O-ring  
8+ Adaptor  
9+ Oil cooler pipe bracket  
10+ Oil cooler pipe bracket  
11+ Pipe clip  
12+ Torx head screw  
13+ Oil cooler mounting bracket  
14+ Oil cooler mounting  
15+ Flange nut  
16+ Flanged head screw  
17+ Hexagon flange screw  

The part numbers in the assembly image below relate to the product number in the table. Clicking on the part number will open up the relevant part details.