A8 Quattro Sedan V8-4.2L (AUX) (2001)
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16. Oil pressure switch
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Brown; 0.3 bar
17. 25 Nm (18 ft. lbs.)
18. Seal
19. Oil cooler
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Oil/coolant heat exchanger
20. Gasket
21. Housing for oil cooler
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With coolant drain plug
22. Seal
23. Line connection
24. Seal
25. Seal
