URO

URO 8K0121081AH Engine Coolant Reservoir Hose - Rear

Brand URO 8K0121081AH
Position Rear
Material Pa66-gf30
Color Black
Inside Diameter 6.45
Clamps Included Yes
Shape Molded
Fits Audi · 6 vehicles

Cross-references Rein CHE0802, URO 8K0121081AH and 8K0 121 081AH for the same application. See all 7.

$58.09Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $58.09
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Free returns within 60 days if it doesn't fit when fitment is verified.

Overview

This URO engine coolant reservoir hose is a molded replacement part for European vehicle cooling systems. It is built for direct service use and matches the application for Audi A4 and Audi A4 Quattro rear cooling connections.

Key Features

  • Molded hose shape for a precise routing path.
  • PA66-GF30 construction for strength and heat resistance.
  • Black finish for an OE-style appearance.
  • 6.45 inside diameter for the specified cooling connection.
  • Clamps included for a complete service replacement.

Detailed Description

URO Part Number 8K0121081AH is an engine coolant reservoir hose made for 2013-2015 Audi A4 and 2013-2015 Audi A4 Quattro rear applications. The molded design helps maintain the original hose path, while the PA66-GF30 material supports durability in a cooling-system environment. This part cross-references Rein CHE0802 for the same application.

URO Parts are positioned as OEM-spec replacement components for European vehicles, and the URO Premium line focuses on upgraded replacement solutions for parts that are prone to failure. Part Number 8K0121081AH is a practical choice when replacing a worn or damaged coolant reservoir hose on an Audi A4 or Audi A4 Quattro.

What It Helps Fix

  • Coolant seepage from a cracked or aged hose.
  • Improper hose routing caused by a deformed replacement.
  • Cooling-system service issues related to brittle plastic construction.
  • Fitment problems from an incorrect hose diameter.
  • Loss of sealing performance at the reservoir connection.

Installation Notes

Verify the molded shape, inside diameter, and rear fitment before installation. Inspect the mating connections and replace any damaged clamps or sealing surfaces as needed. Confirm compatibility by matching Part Number 8K0121081AH to the vehicle application before service.

Quality Assurance

URO Parts components are manufactured to meet or exceed OEM specifications for European vehicles. The URO Premium line is backed by an unlimited mileage, lifetime warranty.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2015AudiA4Rear
2015AudiA4 QuattroRear
2014AudiA4Rear
2014AudiA4 QuattroRear
2013AudiA4Rear
2013AudiA4 QuattroRear
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Rein — CHE0802URO — 8K0121081AH8K0 121 081AH8K0 121 081Q2420801-MURO-019848V10-9127