HomeEngine > Cylinder Block ComponentsVaico V20-1118 Engine Oil Separator
Part #: V20-1118

Vaico V20-1118 Engine Oil Separator

VAICO
⚙️ 6 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦VAICO
🚗Fitment: BMW, X5
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Overview of VAICO Engine Oil Separator V20-1118

The VAICO Engine Oil Separator V20-1118 is designed specifically for BMW X5 models, ensuring efficient crankcase ventilation and oil vapor separation. Manufactured with durable Polyamid 6.6 housing, this pressure-controlled breather valve component supports engine performance and longevity.

  • Compatible with BMW X5 vehicles
  • Part number: V20-1118
  • Housing material: Polyamid 6.6 for durability
  • Dimensions: Height 216 mm, Width 81 mm, Length 65 mm
  • Pressure-controlled operating mode with breather valve
  • Lightweight design at 0.085 kg
  • Recommended replacement interval: 60,000 km or 3 years
  • Alternative repair kit available: V20-0006

Detailed Product Description

The VAICO Engine Oil Separator V20-1118 is a critical component in the cylinder block system of BMW X5 engines. Its primary function is to separate oil from the crankcase gases, preventing oil contamination and maintaining optimal engine efficiency. The pressure-controlled breather valve regulates internal pressure, reducing the risk of leaks and engine damage. Constructed from high-quality Polyamid 6.6, the housing offers resistance to heat and chemical exposure, ensuring reliable operation over time. The compact dimensions and lightweight design facilitate straightforward installation and integration within the engine compartment.

VAICO Brand Line Information

The VAICO brand line specializes in precision-engineered engine components, focusing on durability and fitment accuracy. This engine oil separator is part of VAICO's commitment to providing replacement parts that meet OEM standards for BMW vehicles. The V20-1118 model reflects VAICO's approach to combining material quality and functional design to support engine health and performance.

Common Applications and Issues Addressed

  • Prevents oil vapor buildup in the crankcase
  • Reduces engine oil contamination and sludge formation
  • Maintains proper crankcase pressure to avoid leaks
  • Supports emission control by managing blow-by gases
  • Helps prevent engine misfires related to crankcase ventilation

Installation Notes and Tips

  • Ensure compatibility with BMW X5 model before installation
  • Replace the oil separator every 60,000 km or 3 years as recommended
  • Use the alternative repair kit V20-0006 for maintenance or replacement of related components
  • Inspect surrounding seals and hoses during installation for wear
  • Follow manufacturer torque specifications to avoid damage

Quality Assurance and Warranty

VAICO parts are manufactured to meet strict quality standards, ensuring reliable performance in BMW X5 engines. The V20-1118 engine oil separator undergoes rigorous testing for material integrity and functional accuracy. Replacement intervals are recommended to maintain engine efficiency and prevent premature wear. Warranty details should be confirmed with the parts provider or vehicle manufacturer.

BrandVaico
Part NumberV20-1118
PositionVAICO
Alternative Repair KitV20-0006
Height [mm]216
Housing materialPolyamid 6.6
Length [mm]65
Operating ModePressure Controlled
Packaging height [cm]25,1
Packaging width [cm]10,2
Part number of recommended accessoriesV20-0006
Recommended replace interval [km]60000
Recommended replace interval [years]3
Valve typeBreather Valve
Weight [kg]0.085
Width [mm]81

This part fits 6 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2003BMWX54.6is4.6LV8N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2003BMWX54.4i4.4LV8N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2002BMWX54.6is4.6LV8N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2002BMWX54.4i4.4LV8N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2001BMWX54.4i4.4LV8N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2000BMWX54.4i4.4LV8N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1 705 23711 15 1 705 23740990LLP000010

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.