Allroad Quattro V6-2.7L Turbo (BEL) (2003)
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Remove coolant hose (release clamp -arrow-).
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Install shrink tubing (Part No:078 121 092) onto coolant hose as shown in cross section.
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Carefully heat the shrink tubing-i-using heat gun until it is firmly attached to coolant hose (wiring harness repair kit Part No: VAS 1978 contains a
heat gun)