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RealOEM, VIN decoder, bmw, parts catalog, etk, aftermarket accessories. BMW parts catalog ETK contains detailed information on spare parts for cars manufactured by BMW since 1928.

X7 50iX N63M

X7 G07 SAV (SAV) USA

Options: S4NNA

Coolant hoses system underfloor

For vehicles with Automatic A/C with 5-zone control
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№ Description Extra info Condition Qty Part number
01 Coolant pipe underfloor part 1 1
64 21 6821662
02 Coolant pipe underfloor part 2 1
64 21 6821663
03 Coolant pipe underfloor part 3 1
64 21 6821664
04 Coolant hose feed underfloor 1
64 21 6821665
05 Coolant hose return underfloor 1
64 21 6821666
06 Shut-off valve 1
64 11 9254742
07 Holder 1
64 21 6823548
08 Spring ring shell D=25MM 6
64 21 3405930
09 Hose clamp D=27MM 2
64 21 9182742
10 Hose clamp 1
64 21 9182947
11 Self-locking hex nut M6 8
64 50 9123157
12 Plastic nut M6 1
16 13 1176747
13 Blind rivet nut, flat headed M6 2
07 14 7207000
14 Hex Bolt with washer M6X16-U2-ZNS3 till 2004 1
07 11 9903997
14 Hex Bolt with washer ZNS3 chrome-free CR(VI) M6X16-U2-ZNS3 1
07 11 9902913
15 ASA-Bolt BM6X16-ZNNIV SI 2
07 11 9907573