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Win this M240i!
Every $50 spent = 1 entry*

No purchase necessary to enter or win. See official rules.


Thermostat Replacement Kit

Keep your cooling system efficient with a new thermostat and housing
Mfg Part #
07812112JKT4
ECS Part #
ES#3659374
Brand
Assembled By ECS
127.96
$134.70 (Sale - Save 5%)
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on orders $49 and up
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Product Details

It is Important to maintain the proper operating engine temperature to avoid engine overheating and costly damage. This thermostat replacement kit gathers everything needed to service your thermostat.

Kit includes:

  • Thermostat w/O-Ring
  • Aluminum Thermostat Housing
  • Securing Hardware

ECS Tuning has everything to handle your cooling needs from hoses to housings in our engine cooling section. During thermostat replacement, coolant loss is inevitable, be sure to check out ECS Tuning's Fluid section to pick up the correct replacement coolant for your vehicle.

This Part Fits the Following Vehicles

Make Model Submodel Engine
Audi B5 S4 All 2.7T
Audi C5 A6 Quattro 2.7T
Audi C5 Allroad Quattro 2.7T
*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.

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Manufacturer names and/or part numbers are used only for identification purposes.

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