HomeEmission Control > Crankcase Ventilation SystemVaico V10-2517 PCV Valve
Part #: V10-2517

Vaico V10-2517 PCV Valve

VAICO
12 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$33.55Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
VAICO
Fitment: Volkswagen and Audi, Passat, A4, and A4 Quattro
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of VAICO PCV Valve V10-2517 for Audi and Volkswagen

The VAICO PCV Valve V10-2517 is designed for precise crankcase ventilation in select Audi and Volkswagen models. Engineered to maintain optimal pressure control, this breather valve supports emission control systems in vehicles such as the Audi A4, A4 Quattro, and Volkswagen Passat.

  • Pressure controlled operating mode for reliable performance
  • Durable polyamid 6.6 housing material
  • Compact dimensions: 60 mm height, 55 mm length, 24 mm width
  • Lightweight design at 0.013 kg
  • Recommended replacement interval of 60,000 km or 3 years

Detailed Product Description

The VAICO PCV Valve V10-2517 is a breather valve specifically engineered to regulate crankcase pressure in emission control systems. Constructed with a polyamid 6.6 housing, it offers resistance to heat and chemical exposure commonly found in engine environments. The valve measures 60 mm in height, 55 mm in length, and 24 mm in width, making it a compact component that fits seamlessly within the engine bay of compatible vehicles. Its pressure-controlled operating mode ensures that crankcase gases are properly vented, reducing emissions and maintaining engine efficiency.

About the VAICO Brand Line

The VAICO brand line focuses on high-quality automotive replacement parts designed to meet or exceed OEM specifications. This PCV valve is part of VAICO's emission control category, reflecting the brand's commitment to providing durable and reliable components for critical engine systems. The V10-2517 model exemplifies VAICO's approach to precision engineering and material selection, ensuring compatibility and longevity in Audi and Volkswagen vehicles.

Compatible Vehicles and Common Applications

  • Audi A4 (various model years)
  • Audi A4 Quattro
  • Volkswagen Passat

This PCV valve is used to address issues related to crankcase ventilation and emission control, including:

  • Excessive oil consumption due to faulty ventilation
  • Engine rough idling caused by improper crankcase pressure
  • Increased emissions from unregulated blow-by gases
  • Potential engine oil leaks linked to pressure buildup
  • Check engine light triggered by emission system faults

Installation Notes and Tips

When installing the VAICO PCV Valve V10-2517, ensure the engine is cool to avoid injury. Remove the old valve carefully to prevent damage to surrounding components. Verify the orientation of the breather valve matches OEM specifications for proper pressure control. It is recommended to inspect related hoses and seals during replacement to maintain system integrity. Follow the vehicle manufacturer’s service manual for torque specifications and installation procedures.

Quality Assurance and Warranty

VAICO PCV Valve V10-2517 is manufactured to meet stringent quality standards, ensuring reliable operation within the emission control system. The valve’s polyamid 6.6 housing provides durability under typical engine conditions. VAICO recommends replacing this valve every 60,000 km or every 3 years to maintain optimal performance. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.

BrandVaico
Part NumberV10-2517
PositionVAICO
Height [mm]60
Housing materialPolyamid 6.6
Length [mm]55
Operating ModePressure Controlled
Packaging height [cm]6
Packaging width [cm]2,4
Recommended replace interval [km]60000
Recommended replace interval [years]3
Valve typeBreather Valve
Weight [kg]0.013
Width [mm]24

This part fits 12 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2005VolkswagenPassatGLS1.8LL4N/AGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2005VolkswagenPassatGLS 4 Motion1.8LL4N/AGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2005VolkswagenPassatGL1.8LL4N/AGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2004VolkswagenPassatGLS1.8LL4N/AGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2004VolkswagenPassatGLS 4 Motion1.8LL4N/AGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2004VolkswagenPassatGL1.8LL4N/AGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2003AudiA4Cabriolet1.8LL4N/AGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2003AudiA4Base1.8LL4N/AGrade: OEM - Made in Germany (Q+); Fits models with chassis/VIN 8E-3-040 001; VAICO
2003AudiA4 QuattroBase1.8LL4N/AGrade: OEM - Made in Germany (Q+); Fits models with chassis/VIN 8E-3-040 001; VAICO
2003AudiA4 QuattroAvant1.8LL4N/AGrade: OEM - Made in Germany (Q+); Fits models with chassis/VIN 8E-3-040 001; VAICO
2003VolkswagenPassatGLS1.8LL4N/AGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; VAICO
2003VolkswagenPassatGL1.8LL4N/AGrade OEM Engine Crankcase Breather Hose manufactured in Germany.; 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:

06B 103 24519015113756B 103 2456P1332PCV463PCV463WELLSV430V430 STANDARD-MOTORV430STANDARDMOTOR

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