HomeEmission Control > Crankcase Ventilation SystemVaico V45-0046 Engine Crankcase Vent Valve
Part #: V45-0046

Vaico V45-0046 Engine Crankcase Vent Valve

VAICO
⚙️ 20 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦VAICO
🚗Fitment: Porsche, Cayenne and Panamera
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Overview of the VAICO Engine Crankcase Vent Valve V45-0046

The VAICO Engine Crankcase Vent Valve V45-0046 is designed specifically for Porsche Cayenne and Panamera models. This valve plays a critical role in the emission control system by regulating crankcase gases, helping maintain engine efficiency and reduce harmful emissions.

  • Compatible with Porsche Cayenne and Panamera
  • Dimensions: 215 mm length, 200 mm width, 95 mm height
  • Lightweight design at 0.493 kg for easy handling
  • Compact packaging size: 20 cm width, 9.5 cm height
  • Part number V45-0046 for precise identification

Detailed Product Description

This Engine Crankcase Vent Valve from the VAICO brand line is engineered to meet the specific requirements of Porsche vehicles, including the Cayenne and Panamera. Measuring 215 mm in length, 200 mm in width, and 95 mm in height, it fits seamlessly within the crankcase ventilation system. Weighing just under half a kilogram, the valve is designed for durability without adding unnecessary weight. The VAICO product line is known for its focus on emission control components, ensuring that each part complies with OEM standards and supports optimal engine performance.

Purpose and Common Applications

  • Regulates crankcase pressure to prevent oil leaks and engine damage
  • Helps reduce harmful emissions by controlling blow-by gases
  • Prevents buildup of sludge and contaminants in the engine
  • Maintains proper ventilation to improve engine efficiency
  • Supports compliance with emission regulations for Porsche Cayenne and Panamera

Installation Notes and Tips

When installing the VAICO Engine Crankcase Vent Valve V45-0046, ensure the valve is securely connected to the crankcase ventilation system to avoid leaks. Verify compatibility with your Porsche Cayenne or Panamera model year before installation. Proper alignment and sealing are essential to maintain system integrity and prevent engine performance issues.

Quality Assurance and Warranty

VAICO products are manufactured to meet strict quality standards, ensuring reliable performance in emission control systems. The V45-0046 valve undergoes rigorous testing to comply with OEM specifications. While specific warranty details are not provided here, VAICO typically offers coverage consistent with industry standards for emission control components.

BrandVaico
Part NumberV45-0046
PositionVAICO
Height [mm]95
Length [mm]215
Packaging height [cm]9,5
Packaging width [cm]20
Weight [kg]0.493
Width [mm]200

This part fits 20 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2017PorscheCayenneTurboN/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2017PorscheCayenneTurbo SN/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2016PorscheCayenneTurbo4.8LV8N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2016PorscheCayenneTurbo S4.8LV8N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2016PorschePanameraTurbo4.8LV8N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2016PorschePanameraTurbo S4.8LV8N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2016PorschePanameraTurbo S Executive4.8LV8N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2016PorschePanameraTurbo Executive4.8LV8N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2016PorschePanameraGTS4.8LV8N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2016PorschePanameraExclusive4.8LV8N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2016PorschePanameraEdition3.6LV6N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2016PorschePanameraBase3.6LV6N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2016PorschePanamera43.6LV6N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2016PorschePanamera4 Edition3.6LV6N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2015PorscheCayenneTurbo4.8LV8N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2015PorschePanameraBase3.6LV6N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2015PorschePanamera43.6LV6N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2011PorscheCayenneTurbo4.8LV8N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2011PorscheCayenneS4.8LV8N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2011PorscheCayenneBase3.6LV6N/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:

948 107 135 2094810713522

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