Vaico V20-1641 Engine Crankcase Breather Hose
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Vaico
 VAICO

Vaico V20-1641 Engine Crankcase Breather Hose

Brand Vaico V20-1641
for OE number 11 15 1 247 903
Height [mm] 710
Length [mm] 280
Packaging Depth [cm] 28
Packaging height [cm] 71
Packaging width [cm] 20
Weight [kg] 0.185
Width [mm] 200
Product line VAICO
Fits BMW · 11 vehicles

OE direct replacement. Matches the original breather hose specification for straightforward service.

Crankcase ventilation hose. Routes vapors through the emission control system as intended.

VAICO line. Known for dependable replacement parts in European applications.

Cross-references 1 247 903 and 11 15 1 247 903 for the same application. See all 2.

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Not what you need? See all Engine Crankcase Breather Hose options

Engine Crankcase Breather Hose for BMW

The Vaico V20-1641 engine crankcase breather hose is an OE-reference replacement for crankcase ventilation service on select BMW 3 Series models. It is built to match the listed OE number 11 15 1 247 903 and supports proper crankcase ventilation routing in the engine emission control system.

Key Features

  • Engine crankcase breather hose for emission control and crankcase ventilation service
  • OE reference: 11 15 1 247 903
  • Dimensions: 710 mm height, 280 mm length, 200 mm width
  • Lightweight construction at 0.185 kg
  • Vaico part number V20-1641 for direct catalog lookup
  • Compatible with BMW 318i, 318is, and 318ti applications from 1996-1999

Detailed Description

Vaico VAICO V20-1641 is an engine crankcase breather hose for BMW crankcase ventilation systems. This hose is referenced to OE number 11 15 1 247 903 and is listed for 1996-1999 BMW 318is, 1996-1999 BMW 318ti, and 1996-1998 BMW 318i. If you are searching for a BMW 318i crankcase breather hose, BMW 318is breather hose, or BMW 318ti crankcase ventilation hose, this part number provides a direct OE-style match for the specified applications. The listed packaging dimensions are 71 cm x 28 cm x 20 cm, which can help confirm handling and storage requirements during service.

VAICO product line parts are cataloged for OE-reference replacement use, making V20-1641 a practical choice when restoring crankcase ventilation routing on the covered BMW 3 Series vehicles. This part cross-references 1 247 903 and 11 15 1 247 903 for the same application.

Common Issues This Part Can Address

  • Cracked or split crankcase breather hose
  • Oil vapor routing problems in the crankcase ventilation system
  • Vacuum leaks caused by deteriorated ventilation tubing
  • Improper breather hose fitment during BMW 3 Series repair
  • Emission control service needs tied to crankcase ventilation

Installation Notes and Tips

Verify the OE number 11 15 1 247 903 before ordering and compare the hose routing to the removed part. Confirm the vehicle is one of the listed BMW applications: 1996-1999 BMW 318is, 1996-1999 BMW 318ti, or 1996-1998 BMW 318i. Inspect adjoining ventilation components for wear, oil saturation, or cracking so the replacement hose can seal and route correctly.

Quality Assurance

Vaico VAICO V20-1641 is cataloged as an OE-reference replacement part for the specified BMW crankcase ventilation applications and is identified by the matching OE number 11 15 1 247 903.

Related reading

This part fits 11 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1999BMW318is1.9LL4N/AGrade: Aftermarket; With OE No. 11151247903; VAICO
1999BMW318ti1.9LL4N/AGrade: Aftermarket; With OE No. 11151247903; VAICO
1998BMW318i1.9LL4N/AGrade: Aftermarket; With OE No. 11151247903; VAICO
1998BMW318is1.9LL4N/AGrade: Aftermarket; With OE No. 11151247903; VAICO
1998BMW318ti1.9LL4N/AGrade: Aftermarket; With OE No. 11151247903; VAICO
1997BMW318i1.9LL4N/AGrade: Aftermarket; With OE No. 11151247903; VAICO
1997BMW318is1.9LL4N/AGrade: Aftermarket; With OE No. 11151247903; VAICO
1997BMW318ti1.9LL4N/AGrade: Aftermarket; With OE No. 11151247903; VAICO
1996BMW318i1.9LL4N/AGrade: Aftermarket; With OE No. 11151247903; VAICO
1996BMW318is1.9LL4N/AGrade: Aftermarket; With OE No. 11151247903; VAICO
1996BMW318ti1.9LL4N/AGrade: Aftermarket; With OE No. 11151247903; VAICO
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
1 247 90311 15 1 247 903