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New Audi A3 1.4 TFSI Turbo – Ref. 04E145721F

€499,00 incl. VAT
i.e. €415,83 excl. VAT
TurboAudi · A3Ref. 04E145721F
12 months Parts warranty
4.8 810 Google reviews
  • 100% secure online payment
  • Delivery to your garage or home, anywhere in Europe
  • 12-month parts warranty
  • Reconditioned and checked turbo
Technical specifications
Part
Turbo
Part type
New turbo
Make
Audi
Model
A3
Engine
1.4 TFSI
Fuel
Petrol
Equivalent references
04E145721F, 04E145701B, 04E145701BV, 04E145701BX, 04E145703D, 04E145703DV, 04E145703DX, 04E145703E, 04E145703K, 04E145703KV, 04E145703KX, 04E145703T, 04E145703TV, 04E145703TX, 04E145704C, 04E145704CV, 04E145704CX, 04E145704P, 04E145704PV, 04E145704PX, 04E145713A, 04E145713AV, 04E145713AX, 04E145721B, 04E145721BV, 04E145721BX, 04E145721FV, 04E145721FX, 9V205, F31CEG-SR034B, ICSI
Warranty
12 months

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Why might the turbo on the Audi A3 1.4 TFSI fail?

On the Audi A3 fitted with the 1.4 TFSI, the turbo is subjected to high temperatures from the very first kilometres, particularly on short urban journeys where the oil does not reach its optimum operating temperature quickly enough. Delayed oil changes, the wrong grade of oil, or a clogged oil filter all accelerate wear on the turbo's bearings and shaft. A blocked air filter or a dirty intercooler also disrupts the pressure/airflow balance, causing premature fatigue of the turbine. Driving that alternates between hard acceleration and abrupt engine cut-off without a proper cool-down period makes this problem worse on this turbocharged petrol engine.

Compatibility of the new turbo for the Audi A3

This new turbo is compatible with reference 04E145721F, intended for Audi A3 models fitted with the 1.4 TFSI, with an engine capacity of 1395 cm3 and engine codes CPTA, CZEA. Before ordering, always check the reference printed on your old turbo or on your vehicle's engine plate, as several turbo variants may have been fitted depending on the A3 version and production date.

Warranty and delivery of the new turbo for Audi A3

This turbo for the Audi A3 is new and sold as a straightforward purchase: there is nothing to return, and no collection of the old turbo is required. A single delivery is made, directly to your home or to an address of your choice. The turbo is covered by a 12-month parts warranty, subject to fitting being carried out by a professional. Payment can be spread over several instalments, in up to 10 instalments.

Fitting advice for the Audi A3 1.4 TFSI

Before installing this new turbo, check the oil circuit (hoses, return pipe, sump cleanliness) as well as the air intake and boost hoses, to prevent any contamination or leak that could quickly damage the new turbo. When starting up for the first time, prime the turbo with oil before the initial start, so that the bearings are properly lubricated from the very first engine revolutions. These precautions, tailored to the 1.4 TFSI in the Audi A3, will help maximise the service life of the newly fitted turbo.

This same turbo also fits

Why might the turbo on the Audi A3 1.4 TFSI fail?

On the Audi A3 fitted with the 1.4 TFSI, the turbo is subjected to high temperatures from the very first kilometres, particularly on short urban journeys where the oil does not reach its optimum operating temperature quickly enough. Delayed oil changes, the wrong grade of oil, or a clogged oil filter all accelerate wear on the turbo's bearings and shaft. A blocked air filter or a dirty intercooler also disrupts the pressure/airflow balance, causing premature fatigue of the turbine. Driving that alternates between hard acceleration and abrupt engine cut-off without a proper cool-down period makes this problem worse on this turbocharged petrol engine.

Compatibility of the new turbo for the Audi A3

This new turbo is compatible with reference 04E145721F, intended for Audi A3 models fitted with the 1.4 TFSI, with an engine capacity of 1395 cm3 and engine codes CPTA, CZEA. Before ordering, always check the reference printed on your old turbo or on your vehicle's engine plate, as several turbo variants may have been fitted depending on the A3 version and production date.

Warranty and delivery of the new turbo for Audi A3

This turbo for the Audi A3 is new and sold as a straightforward purchase: there is nothing to return, and no collection of the old turbo is required. A single delivery is made, directly to your home or to an address of your choice. The turbo is covered by a 12-month parts warranty, subject to fitting being carried out by a professional. Payment can be spread over several instalments, in up to 10 instalments.

Fitting advice for the Audi A3 1.4 TFSI

Before installing this new turbo, check the oil circuit (hoses, return pipe, sump cleanliness) as well as the air intake and boost hoses, to prevent any contamination or leak that could quickly damage the new turbo. When starting up for the first time, prime the turbo with oil before the initial start, so that the bearings are properly lubricated from the very first engine revolutions. These precautions, tailored to the 1.4 TFSI in the Audi A3, will help maximise the service life of the newly fitted turbo.

This same turbo also fits

FAQ

Frequently asked questions

Everything you need to know before ordering your part.

This new turbo is compatible with reference 04E145721F as well as the equivalent references listed. Please check the reference on your old turbo or on your vehicle before ordering, as several variants may have been fitted to the A3 1.4 TFSI.
No – this is a new turbo sold without exchange; there is nothing to return.
The turbo comes with a 12-month parts warranty, subject to fitting being carried out by a professional. Labour costs are not covered by this warranty.
Loss of power, an abnormal whistling noise under acceleration, blue smoke from the exhaust, or excessive oil consumption can all indicate turbo wear or failure on the CPTA and CZEA engines in the Audi A3.
Yes, payment for this new turbo can be spread over several instalments – in up to 10 instalments – subject to the options available at the time of ordering.
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