Coolant hose return 2
64 21 9 321 60964219321609·short number 9321609Genuine BMW Part
Photos coming soon — see the BMW diagram below
04 View BMW DiagramSee this part on the official exploded view→What's Included
Sold as part of these kits
Coolant hose return 2 — a genuine BMW part, number 64 21 9 321 609. The number stamped on the part is 64219321609; BMW's catalog files it under the short number 9321609. You will find it on our AC & Climate Control shelf, under Other Heater and Air Conditioning parts.
BMW's catalog records no E36 or E46 it is fitted to; it belongs to other BMW models.
BMW draws it on the Coolant hoses, auxiliary heater (64_2197) diagram. It weighs about 150 g (0.3 lb). It also comes in BMW kit Install.kit, independent heater (2409084).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
Details
64 21 9 321 609642193216099321609No fitment data available for this part.
Every used part is inspected and graded before listing. Condition grades:
- Good — minimal wear, fully functional.
- Fair — normal wear, fully functional.
- Acceptable — visible wear, still functional.
Returns: 30 days if a part arrives damaged or isn't what the listing described. Full policy.
Shipping: Ships within the US. Orders ship within 1–2 business days; small parcels ship free on orders of $75.00 or more. Oversize items ship at a flat $49.99 each — free shipping does not cover them.