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Cooling System Refresh Kit - Level 2

Replace your thermostat, temp sensor, and expansion tank after performing a proper coolant system flush!
Mfg Part #
ECS Part #
Assembled By ECS
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Product Details

Replacing cooling system components and performing a proper coolant flush will ensure a long life for your cooling system. Most of the cooling system components are exposed to very high temperatures and repeated thermal cycling. Heat-hardening causes warping and cracking that leads to coolant loss and possible engine damage from overheating.

DEI's Radiator Relief™ Cooling System Flush is a concentrated cleansing agent that effectively removes rust and mineral deposits left behind in the radiator core and lines, and also dissolves oily residue build-up left behind in old anti-freeze and coolant mixtures due to external contaminants.

Avoid headaches altogether and replace all problematic items at once to keep your cooling system running efficiently.

Kit includes:

  • Thermostat W/ Housing & Gasket
  • Temperature Sensor
  • Coolant Expansion Tank W/ Cap
  • DEI Radiator Relief Flush 16oz Bottle
  • G13 Coolant 1.5L Bottle - 2
  • Necessary Securing Hardware, Gaskets, O-Rings & Clips

This Part Fits the Following Vehicles

Make Model Submodel Engine
Audi B8 S4 Quattro 3.0T
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.

Kit Contents

Description Brand Qty
Sealing O-Ring - Priced Each Febi - Corporate Logo 1
Expansion Tank Cap Vaico - Corporate Logo 1
Rubber Grommet - Priced Each Genuine Volkswagen Audi - Corporate Logo 1
Grommet Cap - Priced Each Genuine Volkswagen Audi - Corporate Logo 1
Hex Nut - Priced Each Genuine Volkswagen Audi - Corporate Logo 2
Torx Bolt - Priced Each Genuine Volkswagen Audi - Corporate Logo 7
Sensor Retaining Clip - Priced Each URO - Corporate Logo 1
G13 Coolant - 1.5 Liter Vaico - Corporate Logo 2
Radiator Relief Flush DEI - Corporate Logo 1
Coolant Temperature Sensor - 2 Pin Febi - Corporate Logo 1
Thermostat Rein - Corporate Logo 1
Coolant Expansion Tank Rein - Corporate Logo 1

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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