HomeEmission Control > Crankcase Ventilation SystemVaico V10-2590 Engine Crankcase Vent Valve
Part #: V10-2590

Vaico V10-2590 Engine Crankcase Vent Valve

VAICO
16 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
VAICO
Fitment: Volkswagen, EuroVan, Golf, and Jetta
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Overview of the VAICO Engine Crankcase Vent Valve V10-2590

The VAICO Engine Crankcase Vent Valve V10-2590 is designed for precise pressure-controlled operation in Volkswagen vehicles. Specifically compatible with Volkswagen EuroVan, Golf, and Jetta models, this breather valve ensures effective crankcase ventilation and emission control.

  • Fitting position: Cylinder head
  • Height: 57 mm
  • Length: 111 mm
  • Width: 91 mm
  • Housing material: Durable Polyamid 6.6
  • Operating mode: Pressure controlled
  • Valve type: Breather valve
  • Recommended replacement interval: 60,000 km or 3 years
  • Weight: 0.071 kg

VAICO Brand Line and Product Quality

The VAICO brand line focuses on delivering reliable emission control components engineered for durability and precision. This Engine Crankcase Vent Valve V10-2590 is part of VAICO's commitment to providing OEM-quality parts that meet strict manufacturing standards. The use of Polyamid 6.6 housing material ensures resistance to heat and chemical exposure, making it suitable for long-term use in Volkswagen engines.

Detailed Product Description

This crankcase vent valve is pressure controlled to regulate the flow of gases from the engine crankcase to the intake system, reducing harmful emissions and maintaining engine efficiency. Its compact dimensions (57 mm height, 111 mm length, and 91 mm width) allow for direct installation on the cylinder head, ensuring a secure fit. The breather valve design helps prevent oil leaks and pressure buildup, which can affect engine performance.

Common Applications and Problem Solving

  • Prevents excessive crankcase pressure buildup
  • Reduces oil leaks caused by faulty ventilation
  • Helps maintain optimal engine performance and emissions
  • Minimizes contamination of intake air with crankcase gases
  • Supports compliance with emission control regulations

Installation Notes and Tips

When installing the VAICO V10-2590 valve, ensure the fitting position is on the cylinder head as specified. Verify the valve orientation and secure all connections to prevent leaks. It is recommended to replace the valve every 60,000 km or every 3 years to maintain proper engine ventilation and emission control. Use appropriate tools to avoid damage to the Polyamid 6.6 housing during installation.

Quality Assurance and Warranty

VAICO parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance in Volkswagen EuroVan, Golf, and Jetta models. The V10-2590 valve undergoes rigorous quality control to guarantee durability and functionality. While specific warranty details are not provided, VAICO products typically come with manufacturer-backed quality assurance to support long-term use.

BrandVaico
Part NumberV10-2590
PositionVAICO
Fitting PositionCylinder Head
Height [mm]57
Housing materialPolyamid 6.6
Length [mm]111
Operating ModePressure Controlled
Packaging Depth [cm]6
Packaging height [cm]13,5
Packaging width [cm]13,5
Recommended replace interval [km]60000
Recommended replace interval [years]3
Valve typeBreather Valve
Weight [kg]0.071
Width [mm]91

This part fits 16 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
1995VolkswagenEuroVanCamper2.5LL5N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
1993VolkswagenEuroVanMV2.5LL5N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
1993VolkswagenEuroVanGL2.5LL5N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
1993VolkswagenEuroVanCL2.5LL5N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
1992VolkswagenGolfGTI 8-Valve1.8LL4N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
1992VolkswagenGolfGL1.8LL4N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
1992VolkswagenJettaGL1.8LL4N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
1992VolkswagenJettaCarat1.8LL4N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
1991VolkswagenGolfGTI 8-Valve1.8LL4N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
1991VolkswagenGolfGL1.8LL4N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
1991VolkswagenJettaGL1.8LL4N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
1991VolkswagenJettaCarat1.8LL4N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
1990VolkswagenGolfGTI 8-Valve1.8LL4N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
1990VolkswagenGolfGL1.8LL4N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
1990VolkswagenJettaGL1.8LL4N/ACompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
1990VolkswagenJettaCarat1.8LL4N/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:

023 129 10123 129 101

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