2004 Audi A6 Quattro Knock Sensors
Your 2004 Audi A6 Quattro might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Knock Sensors you desperately need.
We currently carry 4 Knock Sensors to choose from for your 2004 Audi A6 Quattro, and our inventory prices range from as little as $42.94 up to $67.97.
On top of low prices, Advance Auto Parts offers 3 different trusted brands of Knock Sensors for the 2004 Audi A6 Quattro. We only sell parts from trusted brands like Bosch so that you can find quality parts you can count on.
Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Knock Sensors stock in-person!
Knock Sensors for Your 2004 Audi A6 Quattro
Bosch – Knock Sensor (Part No.F602013723BOS)
from
$42.94
Bosch Knock Sensors are highly accurate and sensitive to detect engine knock, ensuring efficient performance and long life of your vehicle.
Product Features:
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Product Features:
- High Precision Even under Extreme Conditions
- Improved efficiency and prolonged engine life
- Linear signal over large frequency range
Bosch – Knock Sensor (Part No.0261231038)
from
$45.49
Bosch OE quality knock sensors for optimum engine protection and fuel consumption reduction up to 9%
Product Features:
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Product Features:
- Bosch OE quality knock sensors for optimum engine protection
- Bosch OE quality knock sensors improve combustion efficiency and reduce fuel consumption up to 9%
- Bosch OE quality knock sensors increase torque up to 5%
- Bosch OE quality knock sensors enable the use of multiple quality fuels with various anti-knock properties
VDO – Knock Sensor (Part No.F6020184183VDO)
from
$67.97
The VDO OE quality knock sensor is engineered to the exact specifications of the vehicle manufacturer to ensure the replacement sensor is the same in quality and function as the part installed as first equipment.
Product Features:
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Product Features:
- OEM quality direct fit application
- Ground-isolated design with two-wire shielded harness helps protect the sensor signal from electro-magnetic interference (EMI)
- Mounting hole is the same size as OE
- Maintains OE specifications for frequency response
Carquest Premium – Knock Sensor (Part No.SBC4186)
from
$65.99
Carquest Knock Sensors respond to a wide range of engine knock frequencies providing accurate engine condition to the ECM for optimal ignition timing. Highest quality piezoceramic element manufactured to tight tolerances for increased durability. All MotoRad Knock Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.
Product Features:
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Product Features:
- Precision piezoceramic element ensures accurate response to a wide range of engine vibrations
- Manufactured using the highest quality OEM materials to ensure optimal performance and rugged durability
- Designed to meet or exceed all OEM specifications in fit, form & function
- Extensive product testing includes salt spray, high/low temperature impact, thermal cycling, vibration, drop among other tests, to ensure all sensors meet or exceed OEM specifications.
FAQs for 2004 Audi A6 Quattro Knock Sensors
What are the most popular Knock Sensors for the 2004 Audi A6 Quattro?
With 3 brands you can trust, our most popular Knock Sensors for the 2004 Audi A6 Quattro parts are:
