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Coolant Expansion Tank

PART#: 376730734
Behr
Interchanges
BrandPart #
Audi4G0121403G
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2018AudiA6Sport2.0L4GAS
2018AudiA6Premium Plus2.0L4GAS
2018AudiA6Premium2.0L4GAS
2018AudiA6 QuattroSport3.0V6GAS
2018AudiA6 QuattroPrestige3.0V6GAS
2018AudiA6 QuattroPremium3.0V6GAS
2018AudiA6 QuattroPremium Plus3.0V6GAS
2017AudiA6Premium2.0L4GAS
2017AudiA6Premium Plus2.0L4GAS
2017AudiA7 QuattroPremium Plus3.0V6GAS
2017AudiA7 QuattroPrestige3.0V6GAS
2017AudiA7 QuattroCompetition3.0V6GAS
2017AudiA6 QuattroCompetition3.0V6GAS
2017AudiA6 QuattroPrestige3.0V6GAS | AWD; Automatic;
2017AudiA6 QuattroPremium Plus2.0L4GAS | AWD; Automatic;
2017AudiA6 QuattroPremium Plus3.0V6GAS | AWD; Automatic;
2017AudiS6Premium Plus4.0V8GAS
2017AudiS6Prestige4.0V8GAS
2017AudiS7Prestige4.0V8GAS
2017AudiS7Premium Plus4.0V8GAS
2017AudiRS7Base4.0V8GAS
2017AudiRS7Performance4.0V8GAS
2016AudiRS7Performance4.0V8GAS
2016AudiRS7Base4.0V8GAS
2016AudiS6Prestige4.0V8GAS
2016AudiS6Premium Plus4.0V8GAS
2016AudiS7Base4.0V8GAS
2016AudiA6Premium2.0L4GAS
2016AudiA6Premium Plus2.0L4GAS
2016AudiA6 QuattroPremium Plus3.0V6GAS | AWD; Automatic;
2016AudiA6 QuattroPremium Plus2.0L4GAS | AWD; Automatic;
2016AudiA6 QuattroPrestige3.0V6GAS | AWD; Automatic;
2016AudiA7 QuattroPrestige3.0V6GAS
2016AudiA7 QuattroTDI Prestige3.0V6DIESEL
2016AudiA7 QuattroTDI Premium Plus3.0V6DIESEL
2016AudiA7 QuattroPremium Plus3.0V6GAS
2015AudiRS7Base4.0V8GAS
2015AudiS7Base4.0V8GAS
2015AudiA7 QuattroTDI Prestige3.0V6DIESEL
2015AudiA7 QuattroPrestige3.0V6GAS
2015AudiA7 QuattroPremium Plus3.0V6GAS
2015AudiA7 QuattroTDI Premium Plus3.0V6DIESEL
2015AudiS6Base4.0V8GAS
2015AudiA6Premium2.0L4GAS
2015AudiA6Premium Plus2.0L4GAS
2015AudiA6 QuattroPrestige3.0V6GAS | AWD; Automatic;
2015AudiA6 QuattroPremium Plus2.0L4GAS | AWD; Automatic;
2015AudiA6 QuattroPremium Plus3.0V6GAS | AWD; Automatic;
2015AudiA6 QuattroTDI Prestige3.0V6DIESEL | AWD; Automatic;
2015AudiA6 QuattroPremium2.0L4GAS | AWD; Automatic;
2015AudiA6 QuattroTDI Premium Plus3.0V6DIESEL | AWD; Automatic;
2014AudiRS7Base4.0V8GAS
2014AudiA6Premium Plus2.0L4GAS
2014AudiA6Premium2.0L4GAS
2014AudiA6 QuattroPremium Plus3.0V6GAS | AWD; Automatic;
2014AudiA6 QuattroTDI Prestige3.0V6DIESEL | AWD; Automatic;
2014AudiA6 QuattroPremium3.0V6GAS | AWD; Automatic;
2014AudiA6 QuattroPrestige3.0V6GAS | AWD; Automatic;
2014AudiA6 QuattroTDI Premium Plus3.0V6DIESEL | AWD; Automatic;
2014AudiA6 QuattroPremium2.0L4GAS | AWD; Automatic;
2014AudiA6 QuattroPremium Plus2.0L4GAS | AWD; Automatic;
2014AudiA7 QuattroTDI Premium Plus3.0V6DIESEL
2014AudiA7 QuattroTDI Prestige3.0V6DIESEL
2014AudiS6Base4.0V8GAS
2014AudiS7Base4.0V8GAS
2013AudiA7 QuattroBase3.0V6GAS
2013AudiS7Base4.0V8GAS
2013AudiS6Base4.0V8GAS
2013AudiA6Premium2.0L4GAS
2013AudiA6Premium Plus2.0L4GAS
2013AudiA6 QuattroPremium Plus2.0L4GAS | AWD; Automatic;
2013AudiA6 QuattroPremium3.0V6GAS | AWD; Automatic;
2013AudiA6 QuattroPremium Plus3.0V6GAS | AWD; Automatic;
2013AudiA6 QuattroPrestige3.0V6GAS | AWD; Automatic;
2013AudiA6 QuattroPremium2.0L4GAS | AWD; Automatic;
2012AudiA7 QuattroBase3.0V6GAS
2012AudiA6Premium2.0L4GAS
2012AudiA6Premium Plus2.0L4GAS
2012AudiA6 QuattroPrestige3.0V6GAS | AWD; Automatic;
2012AudiA6 QuattroPremium3.0V6GAS
2012AudiA6 QuattroPremium Plus3.0V6GAS | AWD; Automatic;
Product info

The Behr Engine Coolant Reservoir (Part Number 376730734) is a top-quality aftermarket replacement for Audi part number 4G0121403G. This component is designed to effectively store and circulate engine coolant to maintain the optimal operating temperature of your Audi engine.

Constructed from high-quality materials, this coolant reservoir is built to last and withstand exposure to extreme temperatures and harsh driving conditions. The Behr Engine Coolant Reservoir features a durable plastic construction that resists cracking and leaking, ensuring reliable performance and long-lasting durability.

Easy to install, this coolant reservoir fits perfectly into your Audi and seamlessly integrates with your engine’s cooling system. This makes it a perfect replacement for a damaged or worn-out coolant reservoir, ensuring smooth engine operation and preventing any potential damage due to overheating.

Investing in the Behr Engine Coolant Reservoir is a smart move for any Audi owner in need of a reliable and durable replacement part. It ensures that your engine runs smoothly and at the optimal temperature, which in turn prolongs the life of your engine and prevents any potential damage.

In summary, the Behr Engine Coolant Reservoir is a high-quality replacement part that provides reliable performance, durability, and easy installation for Audi owners. Order yours today and enjoy smooth and efficient engine operation for years to come.

Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

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Returns Info

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