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FREE SHIPPING on US orders over $75 (oversize excepted) • Quality used E36 & E46 parts • Every part inspected & graded
Genuine BMW
BMW Part Number64 11 8 375 443

Water valve

E36 316g, 316i, 316i 1.6 & more · one of 4 types

Out of stock

One email when it is listed. Nothing else.

Free US shipping on orders over $75.00 · oversize quoted. Oversize items ship at a flat $49.99 each — free shipping does not cover them.

WARNING: Cancer and Reproductive Harm from exposure to lead — www.P65Warnings.ca.gov P65Warnings.ca.gov

Inspected and graded before it's listed · 30-day returns

Make sure this fits your car

Fits E36 316g–M3 & more 1990–99

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CompactM43ManualCH11
SedanM52AutomaticCB85
ConvertibleS50ManualBK91

Other types · 4 in all

Water valve – BMW diagram

Callout 01 on BMW’s drawing “Water valve/Water hose”. Open the drawing →

Also shown on Water valve/Water hose.

Sold in these kits

This is a genuine BMW water valve, part number 64 11 8 375 443. You will find it under AC & Climate Control (Other Heater and Air Conditioning parts). It supersedes the older number 64 11 4 383 988, so a part carrying that number is the same part.

Fits E36 318i, 318ti, 320i, 323i, 325i, 328i and M3 (1992–1999) with the M40, M42, M43, M44, M50 or M52 and other engines.

BMW draws it on 3 drawings, among them two Water valve/Water hose drawings. It weighs about 410 g (0.9 lb). It also comes in BMW kit Completion set air conditioning (64 50 9 405 849).

Out of stock. Request it and we will notify you when it is in stock.

Details

EnginesM40, M42, M43, M44, M50, M52, S50
Weight0.41 kg

Used parts are inspected and graded: Good (minimal wear), Fair (normal wear) or Acceptable (visible wear). All fully working. Returns: 30 days if a part arrives damaged or not as described.

BMW has renumbered this part. All of these numbers are the same part.

  • 64 11 8 375 443currentOut of stock
  • 64 11 1 387 391replaced by 64 11 8 375 443
  • 64 11 4 383 988replaced by 64 11 8 375 443
  • 64 11 8 369 620replaced by 64 11 8 375 443
  • 64 11 8 391 418replaced by 64 11 8 375 443

The other parts on BMW’s drawing “Water valve/Water hose”. Open the drawing →

#PartIn stockAction
--Round receptacle 2.5, watertightOut of stockRequest
01Water valve · this part4 numbers at this calloutOut of stock
02Grommet2 numbers at this calloutOut of stockRequest
03Rubber mountingOut of stockRequest
04Hose f engine inlet and water valve8 numbers at this calloutOut of stockRequest
05Hose for water valve and radiator4 numbers at this calloutOut of stockRequest
06Hose f water valve and right radiator4 numbers at this calloutOut of stockRequest
07Hose for radiator and engine return8 numbers at this calloutOut of stockRequest
08Hose clampOut of stockRequest
09Hose clampOut of stockRequest
10Hose clamp2 numbers at this calloutOut of stockRequest
11Plug housingOut of stockRequest
CompactM43ManualCH11
SedanM52AutomaticCB85
ConvertibleS50ManualBK91

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InAC & Climate ControlOther Heater and Air Conditioning parts