Audi Knock Sensor Parts
Showing 20 out of 52 part(s) found in our catalog.
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Audi
Category
Emission Control
Subcategory
Ignition Knock (Detonation) Sensor
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OEM
Please verify appearance and connection on existing sensor prior to ordering - this sensor supercedes multiple units.
Audi
A4 Quattro, A6 Quattro, A4, S6, A6, 200 Quattro, 90 Quattro, 90, 100, Cabriolet & more
Porsche
928
VW
Jetta, Passat, Golf, Cabrio, Jetta MK3, Golf MK3
In Stock 
Leaves warehouse within 1-2 business days.
$37.99
Reg
$39.57
List
$118.33
OEM
Please verify type in vehicle prior to ordering. Modification to wire connection may be necessary if replacing older black plug version.
Audi
A4 Quattro, A6 Quattro, A4, S4, A8 Quattro, S6, S8, 90 Quattro, RS6, Coupe & more
VW
Jetta, Passat, Golf, Touareg, Cabriolet, Scirocco, Corrado
In Stock
Leaves warehouse within 1-2 business days.
$28.99
Reg
$30.20
List
$106.60
Audi
A4 Quattro, A4, TT Quattro, S6, TT, S8, S7, A3 Sportback e-tron
VW
Jetta, Passat, Golf, Beetle, Touareg, CC, Jetta IV, R32, Atlas AWD, Atlas & more
In Stock
Leaves warehouse within 1-2 business days.
$24.99
Reg
$26.03
List
$113.33
VW: 2.0L, gas, #1.
Your part is located within diagram as #13.
Audi
A4 Quattro, A6 Quattro, Q5, Q7, A4, S4, A8 Quattro, A3, TT Quattro, A5 Quattro & more
VW
Jetta, Passat, Beetle, GTI, Touareg, Tiguan, Jetta V, CC, Tiguan AWD, Eos & more
Available To Order
Usually ships within 1-2 business days. Availability is not guaranteed.
$109.99
Reg
$114.57
List
$103.33
Knock Sensor
VW: Arteon. Jetta. Golf R. With turbo. 2.0L, gas. Eng code cnta.
Your part is located within diagram as #6.
Audi
A4 Quattro, A6 Quattro, Q7, A4, A3, TT Quattro, A5 Quattro, A6, S3, A3 Quattro & more
VW
Jetta, Golf, GTI, Golf R, Arteon AWD, Arteon, Arteon FWD
Available To Order
Usually ships within 1-2 business days. Availability is not guaranteed.
$109.99
Reg
$114.57
List
$106.67
OEM
w/o Harness
Audi
Q7, A4, A8 Quattro, TT Quattro, S6, TT, S8, S7, RS7
VW
Jetta, Passat, Golf, Beetle, Touareg, CC, Eos, Jetta IV, R32, Phaeton & more
In Stock
Leaves warehouse within 1-2 business days.
$39.99
Reg
$41.66
List
$66.94
Audi
S4, Allroad Quattro, S6, S8, RS5
In Stock
Leaves warehouse within 1-2 business days.
$45.99
Reg
$47.91
List
$116.00
Audi
A4 Quattro, A6 Quattro, Q5, Q7, A4, S4, A8 Quattro, A3, TT Quattro, A5 Quattro & more
VW
Jetta, Passat, Beetle, GTI, Touareg, Tiguan, Jetta V, CC, Tiguan AWD, Eos & more
In Stock
Leaves warehouse within 1-2 business days.
$35.99
Reg
$37.49
List
$90.00
A8, S8. 6.0L, gray.
Your part is located within diagram as #9.
Audi
A8 Quattro
Available To Order
Usually ships within 1-2 business days. Availability is not guaranteed.
$126.99
Reg
$132.28
List
$123.33
VW:
Audi: TT. 2.5L, green.
Your part is located within diagram as #6.
Audi
TT Quattro
VW
Jetta, Passat, Golf, Beetle, Rabbit, Jetta V
Available To Order
Usually ships within 1-2 business days. Availability is not guaranteed.
$104.99
Reg
$109.36
List
$101.67
Audi
A4 Quattro, A6 Quattro, A4, Allroad Quattro, A6
VW
Passat
In Stock
Leaves warehouse within 1-2 business days.
$44.99
Reg
$46.86
List
$91.00
S6. A8, S8. 5.2L, white. Rs 5. Cylinders 1, 2. Cyl.#6-8.
Your part is located within diagram as #5.
Audi
S6, S8, RS5
Available To Order
Usually ships within 1-2 business days. Availability is not guaranteed.
$94.99
Reg
$98.95
List
$91.67
Audi
A3, TT Quattro, TT, Q3, Q3 Quattro
VW
Jetta, Passat, Beetle, GTI, Tiguan, Jetta V, CC, Tiguan AWD, Eos, Tiguan FWD & more
In Stock
Leaves warehouse within 1-2 business days.
$20.59
Reg
$21.45
List
$126.00
TT. With ttrs model. RS3. 2.5L, black, to 12/03/2018. 2.5L, black, from 12/03/2018.
Your part is located within diagram as #8.
Audi
TT Quattro, RS3, TT RS Quattro
Available To Order
Usually ships within 1-2 business days. Availability is not guaranteed.
$120.99
Reg
$126.03
List
$118.33
Order By Description.
VW: Passat. Eos. Touareg. 3.6L, with harness. 2.0l. With timing belt. 3.6L, to 11/05/2010, #1. Knock sensor with harness. 3.6L, from 11/09/2010, #1. 3.2l.
Audi: Cylinder 4,5,6....
Audi
Q7
VW
Passat, Touareg, CC, Eos
Available To Order
Usually ships within 1-2 business days. Availability is not guaranteed.
$55.99
Reg
$58.32
List
$53.33
Knock Sensor
VW: Phaeton. Touareg. 4.2l. 500mm Harness.
Your part is located within diagram as #8.
Audi
A6 Quattro, Q7, A8 Quattro, S5, R8, RS4, RS5
VW
Touareg, Phaeton
Available To Order
Usually ships within 1-2 business days. Availability is not guaranteed.
$110.99
Reg
$115.61
List
$108.33
VW
Jetta, Passat, Golf, Beetle, Atlas AWD, Atlas, Atlas FWD, Atlas Cross Sport AWD, Atlas Cross Sport FWD
In Stock
Leaves warehouse within 1-2 business days.
$119.99
Reg
$124.99
List
$124.25
VW:
Audi: TT. 2.0L, with awd, tts, brown. A3. 2.0L, without awd. Cyl 3 & 4. 2.0L, gas, brown.
Your part is located within diagram as #10.
Audi
A3, TT Quattro, TT
VW
Jetta, Passat, Golf, GTI, Jetta V, Eos, Golf R
Available To Order
Usually ships within 1-2 business days. Availability is not guaranteed.
$110.99
Reg
$115.61
List
$108.33
Your part is located within diagram as #7.
VW
Routan
Available To Order
Usually ships within 1-2 business days. Availability is not guaranteed.
$79.99
Reg
$83.32
List
$78.23
Knock Sensor
A8 Quattro. A6 Quattro. A6 allroad. Coupe, 3.0L. S6. S8. 3.0L, 2.9L. 4.0L. 3.0L, from 07/08/2019. 3.0L, all.
Your part is located within diagram as #5.
Audi
A6 Quattro, Q7, S4, A8 Quattro, S5, S6, SQ5, A7 Quattro, RS5, Q8 & more
Available To Order
Usually ships within 1-2 business days. Availability is not guaranteed.
$66.99
Reg
$69.78
List
$65.00
Based on industry averages you can expect to pay between $20.59 and $126.99 for a Audi knock sensor.
When the air-fuel mixture self-ignites too soon, it is called "knocking." The cylinder head gasket and cylinder head are the main targets of sustained banging damage. The Audi knock sensor sends signals to the ECU after detecting the knocking-related high-frequency engine vibrations. A knock sensor is typically mounted directly to the engine block's exterior, but it can occasionally be found under the intake manifold.
There are numerous causes of engine knock, but here are a few of the most common reasons:
- Poor timing causes the spark to not ignite at the right moment.
- Incorrect air-to-fuel ratio: This could lead to ignition issues if the air-to-fuel ratio is off.
- Deposits inside the cylinder: Contaminants, dirt, and other debris can enter cylinders and cause a variety of problems.
- Faulty, unhealthy, or incorrect spark plugs can cause a poor or improperly timed spark. These spark plugs may be the wrong type, have deposits on them, or have the wrong gaps.
Replacing your Audi knock sensor can usually be done in about one hour. It is essential to use high-quality replacement parts when taking on this DIY project. AutohausAZ has the best selection of Audi knock sensor parts at the lowest prices possible. Because we don't have any physical retail locations, we can pass on incredible savings to our customer base. Don't wait, find the Audi knock sensor parts you need today!
