Vaico V10-3911 Engine Coolant Hose - Oil Cooler Outlet
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Vaico V10-3911 Engine Coolant Hose - Oil Cooler Outlet

Brand Vaico V10-3911
Position Oil Cooler Outlet
Height [mm] 29
Length [mm] 87
Packaging height [cm] 2,9
Packaging width [cm] 15,9
Weight [kg] 0.060
Width [mm] 159
Product line VAICO
Fits Volkswagen and Audi · 13 vehicles

Coolant hose. Routes engine coolant through the cooling system.

Compact fit. Measures 87 mm long and 29 mm high.

Cross-references Gates 19989, Rein CHE0203P and 06B 121 058 for the same application. See all 7.

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Engine Coolant Hose for Oil Cooler Outlet

Vaico V10-3911 is an engine coolant hose for the oil cooler outlet on select Volkswagen and Audi applications. Built to match the listed dimensions and OE-style fitment, it supports proper coolant routing in the engine cooling system.

Key Features

  • Engine coolant hose for the oil cooler outlet connection
  • Length: 87 mm
  • Height: 29 mm
  • Width: 159 mm
  • Lightweight design at 0.060 kg
  • Packaged dimensions: 2.9 cm x 15.9 cm
  • Vaico part number V10-3911

Fitment Details

Compatible With 2001-2005 Volkswagen Passat, Oil Cooler Outlet. Compatible With 2001 Audi A4, Oil Cooler Outlet. Compatible With 2001 Audi A4 Quattro, Oil Cooler Outlet.

Vaico VAICO focuses on OE-style replacement parts for European vehicles, and this hose follows the application-specific sizing needed for the oil cooler outlet connection. If you are replacing a worn coolant hose on a Volkswagen Passat or Audi A4, V10-3911 provides a direct-match reference for the listed vehicles.

This part cross-references Gates 19989 for the same application.

What It Helps Address

  • Coolant seepage at the oil cooler outlet hose connection
  • Cracked or hardened hose material from age and heat cycling
  • Restricted coolant flow caused by a deteriorated hose
  • Loss of proper sealing at the engine cooling circuit connection
  • Service replacement for a damaged Volkswagen Passat or Audi A4 coolant hose

Installation Notes and Tips

Confirm the oil cooler outlet location before installation and compare the hose dimensions to the removed part. Inspect adjoining coolant fittings, clamps, and sealing surfaces for wear or residue before reassembly. After installation, refill and bleed the cooling system according to the vehicle service procedure and check for leaks at operating temperature.

Quality Assurance

Vaico V10-3911 is cataloged as an OE-style replacement hose for the specified Volkswagen and Audi fitments, with application-specific dimensions and interchange references for parts verification.

Related reading

This part fits 13 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
2005VolkswagenPassatGLS1.8LL4Oil Cooler OutletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2005VolkswagenPassatGLS 4 Motion1.8LL4Oil Cooler OutletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2005VolkswagenPassatGL1.8LL4Oil Cooler OutletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2004VolkswagenPassatGLS1.8LL4Oil Cooler OutletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2004VolkswagenPassatGLS 4 Motion1.8LL4Oil Cooler OutletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2004VolkswagenPassatGL1.8LL4Oil Cooler OutletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2003VolkswagenPassatGLS1.8LL4Oil Cooler OutletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2003VolkswagenPassatGL1.8LL4Oil Cooler OutletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2002VolkswagenPassatGLS1.8LL4Oil Cooler OutletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2001AudiA4Base1.8LL4Oil Cooler OutletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2001AudiA4 QuattroBase1.8LL4Oil Cooler OutletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2001AudiA4 QuattroAvant1.8LL4Oil Cooler OutletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
2001VolkswagenPassat—1.8LL4Oil Cooler OutletCompatible with front suspension stabilizer bar link kit, brake hydraulic hose, and steering tie rod end installations.; VAICO
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Gates — 19989Rein — CHE0203P06B 121 0586B 121 058119121016411912101651606508593