New Audi A3 1.8 TFSI Turbo – Ref. 06K145721C
- 100% secure online payment
- Delivery to your garage or home, anywhere in Europe
- 12-month parts warranty
- Reconditioned and checked turbo
- Part
- Turbo
- Part type
- New turbo
- Make
- Audi
- Model
- A3
- Engine
- 1.8 TFSI 180, 1.8 TFSI 170
- Fuel
- Petrol
- Equivalent references
- 06K145721C, F41CAF-SR050B
- Warranty
- 12 months
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What a healthy turbo does for your Audi A3 1.8 TFSI
Behind the wheel of an Audi A3 fitted with the 1.8 TFSI engine, a turbo in perfect condition makes itself felt immediately: crisp throttle response, smooth power delivery from low revs, and a complete absence of whistling or exhaust smoke. The moment boost pressure drops or becomes erratic, the car loses its sharpness, the engine runs less smoothly, and fuel consumption creeps up for no obvious reason. Fitting a new turbo restores all the responsiveness you'd expect from this turbocharged petrol engine.
Compatibility of the turbo for Audi A3 1.8 TFSI
This new turbo is compatible with reference 06K145721C, intended for Audi A3 models powered by the 1.8 TFSI petrol engine with an engine capacity of 1798 cm³, identified under engine codes CPKA, CPRA, CNSB and CXB. Before placing an order, we strongly recommend checking the reference printed on the old turbo fitted to your vehicle to confirm that the part offered matches your exact engine specification.
Warranty and delivery for the Audi A3 turbo
This new turbo is sold as a straightforward purchase with no unit to return; delivery is made in a single shipment. The part carries a 12-month parts warranty, subject to fitting by a qualified professional. Payment can be spread over several instalments, in up to 10 instalments.
Common causes of turbo failure on the 1.8 TFSI
On this turbocharged petrol engine, turbo longevity depends heavily on lubrication quality: incorrect oil, missed oil-change intervals, or a clogged oil filter all accelerate bearing wear. A saturated air filter, a damaged or fouled intercooler, or driving hard immediately after a cold start (before the oil has reached its operating temperature) are equally common causes of premature failure.
Fitting advice for your A3
Before installing the new turbo, carefully inspect the oil circuit, the intake hoses, and the air intake for any contamination or leaks that could damage the part as soon as it is started. You must prime the turbo with oil before the first engine start, to ensure immediate bearing lubrication and prevent any dry running.
What a healthy turbo does for your Audi A3 1.8 TFSI
Behind the wheel of an Audi A3 fitted with the 1.8 TFSI engine, a turbo in perfect condition makes itself felt immediately: crisp throttle response, smooth power delivery from low revs, and a complete absence of whistling or exhaust smoke. The moment boost pressure drops or becomes erratic, the car loses its sharpness, the engine runs less smoothly, and fuel consumption creeps up for no obvious reason. Fitting a new turbo restores all the responsiveness you'd expect from this turbocharged petrol engine.
Compatibility of the turbo for Audi A3 1.8 TFSI
This new turbo is compatible with reference 06K145721C, intended for Audi A3 models powered by the 1.8 TFSI petrol engine with an engine capacity of 1798 cm³, identified under engine codes CPKA, CPRA, CNSB and CXB. Before placing an order, we strongly recommend checking the reference printed on the old turbo fitted to your vehicle to confirm that the part offered matches your exact engine specification.
Warranty and delivery for the Audi A3 turbo
This new turbo is sold as a straightforward purchase with no unit to return; delivery is made in a single shipment. The part carries a 12-month parts warranty, subject to fitting by a qualified professional. Payment can be spread over several instalments, in up to 10 instalments.
Common causes of turbo failure on the 1.8 TFSI
On this turbocharged petrol engine, turbo longevity depends heavily on lubrication quality: incorrect oil, missed oil-change intervals, or a clogged oil filter all accelerate bearing wear. A saturated air filter, a damaged or fouled intercooler, or driving hard immediately after a cold start (before the oil has reached its operating temperature) are equally common causes of premature failure.
Fitting advice for your A3
Before installing the new turbo, carefully inspect the oil circuit, the intake hoses, and the air intake for any contamination or leaks that could damage the part as soon as it is started. You must prime the turbo with oil before the first engine start, to ensure immediate bearing lubrication and prevent any dry running.
Frequently asked questions
Everything you need to know before ordering your part.
