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2005 - 2009 Audi A4 Radiator Coolant Hose - Upper - Radiator To Pipe (CRP) NEW

$ 40 .43

Product Notes

Position: Upper - Radiator To Pipe
w/Quick Connectors

Rein Automotive OE quality radiator hoses fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE hoses and hose assemblies, Rein hoses are identical to the OEM, from the size and shape of their branches to the thermoplastic quick connect fittings.
Brand: CRP
Condition: New
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Centerline Length 279.40
Color Black
End 1 Inside Diameter 40.13
End 2 Inside Diameter 30.99
End 3 Inside Diameter 5.84
Grade Type Standard Replacement
Heat Shield Inc No
Hose End 1 Outside Diameter Inches 1.80
Hose End 1 Outside Diameter Metric 45.72
Hose End 2 Outside Diameter Inches 1.58
Hose End 2 Outside Diameter Metric 40.13
Hose End 3 Outside Diameter Inches 0.38
Hose End 3 Outside Diameter Metric 9.65
Hose Type Single
Link To Manufacturer Page Www.reinautomotive.com
Material Epdm
Protective Sleeve Attached No
Quick Connect Fitting Quantity 1

Vehicle Fitment Guide

This part fits the following vehicles:

Audi 1 model (tapclick to expand)(tapclick to hide)
A4 2005-2009 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Avant Wagon 2005 L4 1.8L Turbo FWD Automatic & Automatic CVT & Manual
Base Sedan 2006 L4 2.0L Turbo FWD Automatic
Base Sedan 2006 - 2008 V6 3.2L FWD Automatic CVT & Manual
Base Sedan 2006 V6 3.2L FWD Automatic
Base Sedan 2005 L4 1.8L Turbo FWD Automatic CVT & Manual
Base Sedan 2005 - 2009 L4 2.0L Turbo FWD Automatic CVT
Base Sedan 2005 - 2008 L4 2.0L Turbo FWD Manual
Base Sedan 2005 V6 3.0L FWD Automatic CVT & Manual
Cabrio Convertible 2005 - 2006 L4 1.8L Turbo FWD Automatic CVT & Manual
Cabrio Elite Convertible 2007 - 2008 L4 2.0L Turbo FWD Automatic CVT
Cabrio S Line Convertible 2007 - 2008 L4 2.0L Turbo FWD Automatic CVT
Cabrio S Line Convertible 2007 L4 2.0L Turbo FWD Manual
Cabriolet Convertible 2007 - 2009 L4 2.0L Turbo FWD Automatic CVT
Cabriolet Convertible 2006 L4 1.8L Turbo FWD Automatic
Cabriolet Convertible 2005 - 2006 L4 1.8L Turbo FWD Automatic CVT
Cabriolet Convertible 2005 V6 3.0L FWD Automatic CVT
Elite Sedan 2007 L4 2.0L Turbo FWD Automatic CVT
Elite Sedan 2006 V6 3.2L FWD Automatic
Elite Sedan 2005 - 2007 V6 3.2L FWD Automatic CVT
Limited Edition Sedan 2006 L4 2.0L Turbo FWD Automatic & Automatic CVT & Manual
Luxury Sedan 2009 L4 1.8L Turbo FWD Automatic
Luxury Sedan 2009 L4 2.0L Turbo FWD Automatic
Luxury Sedan 2005 - 2008 L4 1.8L Turbo FWD Automatic CVT
S Line Sedan 2007 - 2008 L4 2.0L Turbo FWD Automatic CVT
S Line Sedan 2007 L4 2.0L Turbo FWD Manual
S Line Sedan 2006 V6 3.2L FWD Automatic
S Line Sedan 2005 - 2006 V6 3.2L FWD Automatic CVT
S Line Sedan 2005 V6 3.2L FWD Manual
S Line Sport Sedan 2006 - 2007 L4 2.0L Turbo FWD Automatic CVT & Manual
S Line Sport Sedan 2006 L4 2.0L Turbo FWD Automatic
S Line Sport Sedan 2006 V6 3.2L FWD Automatic & Automatic CVT & Manual
S Line Sport Sedan 2005 L4 1.8L Turbo FWD Automatic CVT & Manual
Sport Sedan 2009 L4 2.0L Turbo FWD Automatic
Trendy Sedan 2009 L4 1.8L Turbo FWD Automatic
Trendy Sedan 2009 L4 2.0L Turbo FWD Automatic
Trendy Sedan 2007 - 2008 L4 2.0L Turbo FWD Automatic CVT & Manual
Trendy Sedan 2005 - 2006 L4 1.8L Turbo FWD Automatic CVT & Manual
Trendy Plus Sedan 2009 L4 1.8L Turbo FWD Automatic
Trendy Plus Sedan 2009 L4 2.0L Turbo FWD Automatic
Trendy Plus Sedan 2008 L4 1.8L Turbo FWD Automatic CVT
Vangard Sedan 2006 L4 2.0L Turbo FWD Automatic & Automatic CVT & Manual
Vangard Sedan 2005 L4 1.8L Turbo FWD Automatic CVT & Manual
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
Rein Automotive OE quality radiator hoses fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE hoses and hose assemblies, Rein hoses are identical to the OEM, from the size and shape of their branches to the thermoplastic quick connect fittings.

Interchange Parts

Brand Part Number
Volkswagen 8E0121101R

Fits Years: 2005 2006 2007 2008 2009

Fits Models: A4

⚠️ Related Trouble Codes (OBD-II)

1 matching guide

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

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