Vaico V10-4283 Radiator Coolant Hose - Upper
OE Quality 60-Day Returns
Vaico
 VAICO

Vaico V10-4283 Radiator Coolant Hose - Upper

Brand Vaico V10-4283
Position Upper
Height [mm] 126
Length [mm] 238
Packaging height [cm] 12,6
Packaging width [cm] 16,7
Weight [kg] 0.372
Width [mm] 167
Product line VAICO
Fits Audi · 22 vehicles

Coolant hose. For routing coolant through the cooling system.

VAICO line. A dedicated hose and pipe product from the brand.

Cross-references Rein CHR0541 and 4F0 121 101 F for the same application. See all 2.

$103.57Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $103.57
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Radiator Coolant Hose options

Radiator Coolant Hose for Audi A6

The VAICO V10-4283 radiator coolant hose is an upper cooling hose for select Audi A6 and Audi A6 Quattro applications. Built to match the OE reference 4F0121101F, it supports proper coolant flow in the engine cooling system and is listed for upper hose positions on the vehicles shown below.

Key Features

  • Radiator coolant hose for the upper cooling circuit
  • OE reference: 4F0121101F
  • VAICO part number V10-4283
  • Dimensions: 238 mm length, 167 mm width, 126 mm height
  • Weight: 0.372 kg
  • Cross-reference: Rein CHR0541

Product Details

VAICO VAICO V10-4283 is a radiator coolant hose engineered for upper radiator routing on Audi A6 and Audi A6 Quattro models. The listed dimensions and OE-number match help identify the correct replacement for vehicles using OE No. 4F0121101F. This hose is a direct-fit cooling system service part for maintaining coolant circulation between engine and radiator components.

Compatible With Audi A6 and Audi A6 Quattro applications listed here, this hose is referenced for 2005-2011 model years depending on engine and chassis configuration. The part number V10-4283 is also useful when cross-checking service records, OE references, and catalog listings for the same cooling hose application.

Vehicle Fitment

  • Fits 2006-2008 Audi A6, Upper. Grade: Aftermarket; With OE No. 4F0121101F; VAICO
  • Fits 2011 Audi A6, Upper. Grade: Aftermarket; With OE No. 4F0121101F; VAICO
  • Fits 2005-2008 Audi A6 Quattro, Upper. Grade: Aftermarket; With OE No. 4F0121101F; VAICO
  • Fits 2009-2011 Audi A6 Quattro, Upper. Grade: Aftermarket; Engine Cooling Radiator; With OE No. 4F0121101F; VAICO

Common Replacement Uses

  • Replacing a cracked or aged upper radiator hose
  • Restoring coolant flow in the engine cooling circuit
  • Addressing coolant seepage at the hose assembly
  • Correcting fitment issues on OE No. 4F0121101F applications
  • Servicing an Audi A6 or Audi A6 Quattro cooling system

Installation Notes

Verify the OE number, hose routing, and upper-position fitment before installation. Compare the existing hose shape and dimensions to the replacement part number V10-4283 to confirm application match on your Audi A6 or Audi A6 Quattro. Inspect adjoining clamps, radiator necks, and coolant connections for wear before reassembly.

Quality Assurance

VAICO supplies aftermarket replacement parts for European vehicle applications, and this hose is cataloged to OE reference 4F0121101F for application matching. Use the listed fitment and dimensions to confirm the correct cooling hose before service.

Related reading

This part fits 22 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
2011AudiA6Base3.2LV6UpperGrade: Aftermarket; With OE No. 4F0121101F; VAICO
2011AudiA6 QuattroBase4.2LV8UpperGrade: Aftermarket; Engine Cooling Radiator; With OE No. 4F0121101F; VAICO
2011AudiA6 QuattroBase3.0LV6UpperGrade: Aftermarket; Engine Cooling Radiator; With OE No. 4F0121101F; VAICO
2011AudiA6 QuattroAvant3.0LV6UpperGrade: Aftermarket; Engine Cooling Radiator; With OE No. 4F0121101F; VAICO
2010AudiA6 QuattroBase4.2LV8UpperGrade: Aftermarket; Engine Cooling Radiator; With OE No. 4F0121101F; VAICO
2010AudiA6 QuattroBase3.0LV6UpperGrade: Aftermarket; Engine Cooling Radiator; With OE No. 4F0121101F; VAICO
2010AudiA6 QuattroAvant3.0LV6UpperGrade: Aftermarket; Engine Cooling Radiator; With OE No. 4F0121101F; VAICO
2009AudiA6 QuattroBase3.0LV6UpperGrade: Aftermarket; Engine Cooling Radiator; With OE No. 4F0121101F; VAICO
2009AudiA6 QuattroAvant3.0LV6UpperGrade: Aftermarket; Engine Cooling Radiator; With OE No. 4F0121101F; VAICO
2008AudiA6Base3.2LV6UpperGrade: Aftermarket; With OE No. 4F0121101F; VAICO
2008AudiA6 QuattroBase4.2LV8UpperGrade: Aftermarket; With OE No. 4F0121101F; VAICO
2008AudiA6 QuattroBase3.2LV6UpperGrade: Aftermarket; With OE No. 4F0121101F; VAICO
2008AudiA6 QuattroAvant3.2LV6UpperGrade: Aftermarket; With OE No. 4F0121101F; VAICO
2007AudiA6Base3.2LV6UpperGrade: Aftermarket; With OE No. 4F0121101F; VAICO
2007AudiA6 QuattroBase4.2LV8UpperGrade: Aftermarket; With OE No. 4F0121101F; VAICO
2007AudiA6 QuattroBase3.2LV6UpperGrade: Aftermarket; With OE No. 4F0121101F; VAICO
2007AudiA6 QuattroAvant3.2LV6UpperGrade: Aftermarket; With OE No. 4F0121101F; VAICO
2006AudiA6Base3.2LV6UpperGrade: Aftermarket; With OE No. 4F0121101F; VAICO
2006AudiA6 QuattroBase4.2LV8UpperGrade: Aftermarket; With OE No. 4F0121101F; VAICO
2006AudiA6 QuattroBase3.2LV6UpperGrade: Aftermarket; With OE No. 4F0121101F; VAICO
2006AudiA6 QuattroAvant3.2LV6UpperGrade: Aftermarket; With OE No. 4F0121101F; VAICO
2005AudiA6 QuattroBase3.2LV6UpperGrade: Aftermarket; With OE No. 4F0121101F; VAICO
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Rein — CHR05414F0 121 101 F