Audi Knock Sensor Parts

Showing 20 out of 51 part(s) found in our catalog.

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Audi
Category
Emission Control
Subcategory
Ignition Knock (Detonation) Sensor
Subcategory
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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, 100, 80 Quattro, 90 & more
Porsche 928
VW Jetta, Passat, Golf, Cabrio, Jetta MK3, Golf MK3
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$29.99
Reg
$31.24
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, Coupe, RS6 & more
VW Jetta, Passat, Golf, Touareg, Cabriolet, Scirocco, Corrado
Low Stock Status
Low Stock Information Icon
Leaves warehouse within 1-2 business days, if still available when processed.
$24.19
Reg
$25.20
List
$106.60
FREE SHIPPING
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, S5 & more
VW Jetta, Passat, Beetle, Touareg, GTI, Tiguan, CC, Jetta V, Tiguan AWD, Golf R & more
Available To Order Status
Available To Order Information Icon
Usually ships within 1-2 business days. Availability is not guaranteed.
$99.99
Reg
$104.16
List
$103.33
Audi A4 Quattro, A4, TT Quattro, S6, TT, S8, S7, A3 Sportback e-tron
VW Jetta, Passat, Golf, Beetle, Touareg, CC, Jetta IV, Atlas AWD, R32, Atlas & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$19.09
Reg
$19.89
List
$113.33
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 Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$40.99
Reg
$42.70
List
$66.94
FREE SHIPPING
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, A3 Quattro, Q3 & more
VW Jetta, Golf, GTI, Golf R, Arteon AWD, Arteon, Arteon FWD
Available To Order Status
Available To Order Information Icon
Usually ships within 1-2 business days. Availability is not guaranteed.
$110.99
Reg
$115.61
List
$125.49
Audi A4 Quattro, A6 Quattro, Q5, Q7, A4, S4, A8 Quattro, A3, TT Quattro, S5 & more
VW Jetta, Passat, Beetle, Touareg, GTI, Tiguan, CC, Jetta V, Tiguan AWD, Eos & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$37.99
Reg
$39.57
List
$90.00
Audi A3, TT Quattro, TT, Q3, Q3 Quattro
VW Jetta, Passat, Beetle, GTI, Tiguan, CC, Jetta V, Tiguan AWD, Eos, Tiguan FWD & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$21.99
Reg
$22.91
List
$131.10
FREE SHIPPING
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 Status
Available To Order Information Icon
Usually ships within 1-2 business days. Availability is not guaranteed.
$94.99
Reg
$98.95
List
$101.67
FREE SHIPPING
Your part is located within diagram as #5.
Audi A4 Quattro, A6 Quattro, Q5, Q7, A4, S4, A8 Quattro, S5, A5 Quattro, SQ5 & more
VW Touareg
Available To Order Status
Available To Order Information Icon
Usually ships within 1-2 business days. Availability is not guaranteed.
$99.99
Reg
$104.16
List
$103.33
FREE SHIPPING
Knock Sensor Order By Description. VW: EuroVan. Golf, GTI. R32. Incl.Harness. All Required. 3.2L, #1. 2.8L. 3.2L, with harness. Audi: TT. A3. 3.2L, with harness. Your part is located within diagram...
Audi TT Quattro
VW Jetta, Golf, Touareg, EuroVan, Eos, R32
Available To Order Status
Available To Order Information Icon
Usually ships within 1-2 business days. Availability is not guaranteed.
$100.99
Reg
$105.20
List
$108.33
Audi A3, TT Quattro, TT
VW Jetta, Passat, GTI, Jetta V
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$33.99
Reg
$35.41
List
$55.52
FREE SHIPPING
Black. Rs 5. Cylinders 5, 6. Your part is located within diagram as #7.
Audi RS5
Available To Order Status
Available To Order Information Icon
Usually ships within 1-2 business days. Availability is not guaranteed.
$96.99
Reg
$101.03
List
$103.33
Q7. A8. A6. 3.0L, for cylinders 4-6. A7. Cylinder 4,5,6. To 7/2/18. 3.0L, gas, black. Your part is located within diagram as #5.
Audi A6 Quattro, Q7, A8 Quattro, A7 Quattro
Available To Order Status
Available To Order Information Icon
Usually ships within 1-2 business days. Availability is not guaranteed.
$29.99
Reg
$31.24
List
$34.48
FREE SHIPPING
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, RS5, RS4
VW Touareg, Phaeton
Available To Order Status
Available To Order Information Icon
Usually ships within 1-2 business days. Availability is not guaranteed.
$100.99
Reg
$105.20
List
$108.33
OEM
Audi A4 Quattro, A4
VW Passat
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$32.99
Reg
$34.36
List
$53.41
FREE SHIPPING
Order By Description. VW: Touareg. 4.2L, from 12/06, 345mm. Your part is located within diagram as #8.
Audi A6 Quattro, Q7, S4, A8 Quattro, S5, S6, Allroad Quattro, S8, R8, S7 & more
VW Touareg
Available To Order Status
Available To Order Information Icon
Usually ships within 1-2 business days. Availability is not guaranteed.
$100.99
Reg
$105.20
List
$108.33
Audi A4 Quattro, A6 Quattro, A4, Allroad Quattro, A6
VW Passat
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$33.99
Reg
$35.41
List
$91.00
FREE SHIPPING
A8. 6.3L, inner, gray. Your part is located within diagram as #7.
Audi A8 Quattro
Available To Order Status
Available To Order Information Icon
Usually ships within 1-2 business days. Availability is not guaranteed.
$96.99
Reg
$101.03
List
$103.33
FREE SHIPPING
VW: 820mm Harness. Color-Black. Audi: 4.2L, 2004-07, black. A8, S8.
Audi A8 Quattro
VW Phaeton
Available To Order Status
Available To Order Information Icon
Usually ships within 1-2 business days. Availability is not guaranteed.
$100.99
Reg
$105.20
List
$108.33

Based on industry averages you can expect to pay between $19.09 and $110.99 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!

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