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Audi Engine Coolant Hose (Flange to Water Pipe) – Rein
REIN AUTOMOTIVE Water Hose - CHE0201
REIN AUTOMOTIVE Water Hose - CHE0201
Audi Engine Coolant Hose (Flange to Water Pipe) – Rein
REIN AUTOMOTIVE Water Hose - CHE0201
REIN AUTOMOTIVE Water Hose - CHE0201

Audi Engine Coolant Hose (Flange to Water Pipe) – Rein

REIN AUTOMOTIVE
Availability:
in stock, ready to be shipped
SKU CHE0201P
$30.63 - $30.63
$30.63
$30.63 - $30.63
$30.63
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We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.

This Rein coolant hose (CHE0201P) replaces OEM 06B121101A, connecting the flange to the water pipe on Audi 1.8L engines. Made from durable rubber, it resists coolant corrosion and heat. Direct fit ensures a quick, leak-free installation.

Key Features & Benefits

  • Precision molding: Matches original hose contours for an exact fit.
  • Coolant resistant: Material withstands ethylene glycol and high heat.
  • Reinforced construction: Prevents collapse under vacuum or pressure.
  • OEM cross-reference: Replaces part number 06B121101A.

Vehicle Fitment

Make Model Years Engine
Audi A4 1998 1.8L4
Audi A4 2002–2005 1.8L4
Audi A4 2006 1.8L4
Audi A4 Quattro 2002–2005 1.8L4

Technical Specifications

Part Number CHE0201P
OEM Reference 06B121101A
Application Audi 1.8L 4-cylinder engine

Installation Notes

Simple bolt-on replacement; ensure clamps are tightened to spec.

About REIN AUTOMOTIVE

Rein Automotive is a trusted name in European replacement parts, known for precision fit and durability.

This part also goes by the following cross reference.

Cross Reference Part Number: 06B121101A

Fits These Vehicles 4 applications
B5 A4
Make Model Engine Years
Audi A4 1.8L4 1998–1998
B6 A4
Make Model Engine Years
Audi A4 1.8L4 2002–2005
Audi A4 Quattro 1.8L4 2002–2005
B7 A4
Make Model Engine Years
Audi A4 1.8L4 2006–2006