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Knock sensor at low cost

Engine knock sensor : broad online selection of components from leading brands
Great value engine knock sensor

Engine knock sensor from renowned brands

Knock sensor compatible with leading car makes

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Best-selling spare parts in the engine knock sensor category. Browse our wide assortment of premium-quality car parts from leading manufacturers in engine knock sensor and other sections.

-55%
RIDEX 3921K0003 car Knock sensor price
Reviews - 4
Parts Details
  • Number of pins: 2
  • Connector Shape: D Shape
  • Supplementary Article / Supplementary Info Info 2: without cable
  • Housing Colour: black
  • Voltage [V]: 12
  • RIDEX: Knock Sensor
  • Item number: 3921K0003
  • Our price: 10,99 €
  • Condition: New
Details
RIDEX 3921K0003 Knock Sensor without cable
Article number: 3921K0003
compared to RRP 24,50 €

10, 99 €
Price per item
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-64%
RIDEX 3921K0007 car Knock sensor price
Reviews - 4
Parts Details
  • Cable Length [mm]: 350
  • Number of pins: 3
  • Rated Voltage [V]: 12
  • Supplementary Article / Supplementary Info Info 2: with cable
  • RIDEX: Knock Sensor
  • Item number: 3921K0007
  • Our price: 13,99 €
  • Condition: New
Details
RIDEX 3921K0007 Knock Sensor with cable
Article number: 3921K0007
compared to RRP 39,80 €

13, 99 €
Price per item
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-54%
RIDEX 3921K0020 car Knock sensor price
Reviews - 22
Parts Details
  • Supplementary Article / Supplementary Info Info 2: without cable
  • Number of pins: 2
  • Housing Colour: black
  • Rated Voltage [V]: 12
  • RIDEX: Knock Sensor
  • Item number: 3921K0020
  • Our price: 15,49 €
  • Condition: New
Details
RIDEX 3921K0020 Knock Sensor without cable
Article number: 3921K0020
compared to RRP 34,00 €

15, 49 €
Price per item
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-57%
RIDEX 3921K0016 car Knock sensor price
Reviews - 10
Parts Details
  • Number of connectors: 1
  • Cable Length [mm]: 410
  • Spanner Size: 24 mm
  • Thread Size: M10x1,25
  • RIDEX: Knock Sensor
  • Item number: 3921K0016
  • Our price: 15,99 €
  • Condition: New
Details
RIDEX 3921K0016 Knock Sensor
Article number: 3921K0016
compared to RRP 37,40 €

15, 99 €
Price per item
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-61%
RIDEX 3921K0044 price of Knock sensor
Reviews - 1
Parts Details
  • Number of connectors: 2
  • Cable Length [mm]: 300
  • Supplementary Article / Supplementary Info Info 2: with cable
  • RIDEX: Knock Sensor
  • Item number: 3921K0044
  • Our price: 19,99 €
  • Condition: New
Details
RIDEX 3921K0044 Knock Sensor with cable
Article number: 3921K0044
compared to RRP 52,10 €

19, 99 €
Price per item
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-20%
BOSCH 0 261 231 226 price of Knock sensor
Reviews - 1
Parts Details
  • BOSCH: Knock Sensor
  • Item number: 0 261 231 226
  • Our price: 24,99 €
  • Condition: New
Details
BOSCH KS-4 Knock Sensor
Article number: 0 261 231 226
compared to RRP 31,34 €

24, 99 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-33%
BOSCH 0 261 231 036 price of Knock sensor
Reviews - 2
Parts Details
  • BOSCH: Knock Sensor
  • Item number: 0 261 231 036
  • Our price: 34,99 €
  • Condition: New
Details
BOSCH KS-1-K Knock Sensor
Article number: 0 261 231 036
compared to RRP 52,88 €

34, 99 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-25%
BOSCH 0 261 231 173 price of Knock sensor
Reviews - 1
Parts Details
  • Temperature range from [°C]: -40
  • Temperature range to [°C]: 130
  • BOSCH: Knock Sensor
  • Item number: 0 261 231 173
  • Our price: 22,99 €
  • Condition: New
Details
BOSCH KS-4-S Knock Sensor
Article number: 0 261 231 173
compared to RRP 30,73 €

22, 99 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

NTY ESS-NS-004 car engine knock sensor
Reviews - 2
Parts Details
  • Thread Size: M 12x1,25
  • Number of pins: 2
  • Spanner Size: 24
  • Fabrication Number: ESS-NS-004
  • NTY: Knock Sensor
  • Item number: ESS-NS-004
  • Our price: 15,99 €
  • Condition: New
Details
NTY ESS-NS-004 Knock Sensor
Article number: ESS-NS-004
15, 99 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-39%
BOSCH 0 261 231 096 car knock sensor
Parts Details
  • BOSCH: Knock Sensor
  • Item number: 0 261 231 096
  • Our price: 50,99 €
  • Condition: New
Details
BOSCH KS-1-K Knock Sensor
Article number: 0 261 231 096
compared to RRP 84,94 €

50, 99 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-6%
NTY ESS-PE-000 car engine knock sensor
Reviews - 1
Parts Details
  • Transmission Type: Manual Transmission, Automatic Transmission
  • Supplementary Article / Supplementary Info Info 2: without cable
  • Housing Colour: white
  • Fabrication Number: ESS-PE-000
  • NTY: Knock Sensor
  • Item number: ESS-PE-000
  • Our price: 9,99 €
  • Condition: New
Details
NTY ESS-PE-000 Knock Sensor without cable
Article number: ESS-PE-000
compared to RRP 10,72 €

9, 99 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-28%
BOSCH 0 261 231 007 car knock sensor
Parts Details
  • Cable Length [mm]: 370
  • BOSCH: Knock Sensor
  • Item number: 0 261 231 007
  • Our price: 39,99 €
  • Condition: New
Details
BOSCH KS-1-K Knock Sensor
Article number: 0 261 231 007
compared to RRP 56,14 €

39, 99 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

ERA 550939A car Engine knock sensor
Parts Details
  • Alternatively
  • Number of pins: 2
  • Alternative Repair Kit: 550939
  • ERA: Knock Sensor
  • Item number: 550939A
  • Our price: 31,49 €
  • Condition: New
Details
ERA 550939A Knock Sensor
Article number: 550939A
31, 49 €
price incl. 21% VAT, free delivery

Sold by AUTODOC

NTY ESS-SB-001 car Knock sensor
Reviews - 1
Parts Details
  • Supplementary Article / Supplementary Info Info 2: with cable
  • Housing Colour: white
  • Length [mm]: 75
  • Cable Length [mm]: 160
  • Number of pins: 1
  • Connector Shape: oval
  • Fabrication Number: ESS-SB-001
  • NTY: Knock Sensor
  • Item number: ESS-SB-001
  • Our price: 18,49 €
  • Condition: New
Details
NTY ESS-SB-001 Knock Sensor with cable
Article number: ESS-SB-001
18, 49 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-37%
VALEO 255400 car Engine knock sensor
Reviews - 4
Parts Details
  • Weight [kg]: 0,06
  • VALEO: Knock Sensor
  • Item number: 255400
  • Our price: 37,99 €
  • Condition: New
Details
VALEO 255400 Knock Sensor
Article number: 255400
compared to RRP 60,92 €

37, 99 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-31%
BOSCH 0 261 231 045 car Knock sensor
Reviews - 1
Parts Details
  • BOSCH: Knock Sensor
  • Item number: 0 261 231 045
  • Our price: 26,49 €
  • Condition: New
Details
BOSCH KS-1-S Knock Sensor
Article number: 0 261 231 045
compared to RRP 38,48 €

26, 49 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-37%
FEBI BILSTEIN 106806 car Engine knock sensor
Reviews - 2
Parts Details
  • Number of connectors: 1
  • Weight [kg]: 0,075
  • External Thread Size: M10 x 1,25
  • FEBI BILSTEIN: Knock Sensor
  • Item number: 106806
  • Our price: 52,99 €
  • Condition: New
Details
FEBI BILSTEIN 106806 Knock Sensor
Article number: 106806
compared to RRP 84,82 €

52, 99 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-35%
BOSCH 0 261 231 097 car Knock sensor
Reviews - 1
Parts Details
  • BOSCH: Knock Sensor
  • Item number: 0 261 231 097
  • Our price: 50,99 €
  • Condition: New
Details
BOSCH KS-1-K Knock Sensor
Article number: 0 261 231 097
compared to RRP 79,62 €

50, 99 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-50%
HELLA 6PG 013 114-401 car Engine knock sensor
Reviews - 1
Parts Details
  • Voltage [V]: 12
  • Number of pins: 3
  • Tightening Torque [Nm]: 20
  • Supplementary Article / Supplementary Info Info 2: with cable
  • Corresponds to the original part in colour: black
  • Plug Type: Blade Terminal
  • Length [mm]: 363
  • Connector Shape: rectangular
  • Assy. / disassy. by qualified personnel required!
  • HELLA: Knock Sensor
  • Item number: 6PG 013 114-401
  • Our price: 25,99 €
  • Condition: New
Details
HELLA 6PG 013 114-401 Knock Sensor with cable
Article number: 6PG 013 114-401
compared to RRP 52,21 €

25, 99 €
price incl. 21% VAT, excl. delivery costs

Sold by AUTODOC

-32%
BOSCH 0 261 231 074 car Knock sensor
Parts Details
  • BOSCH: Knock Sensor
  • Item number: 0 261 231 074
  • Our price: 82,99 €
  • Condition: New
Details
BOSCH KS-1-K Knock Sensor
Article number: 0 261 231 074
compared to RRP 122,69 €

82, 99 €
price incl. 21% VAT, free delivery

Sold by AUTODOC

Engine knock sensor: AUTODOC offers 3160 items to choose from

Engine knock sensor: spare parts from 63 top manufacturers, priced between € 9,99 and € 82,99
The bestselling products:
0 261 231 197 75E3075-JPN 0 261 231 046 0 261 231 188 0 261 231 146 0 261 231 226
For popular car brands:
VW BMW MERCEDES-BENZ OPEL FORD AUDI

Engine knock sensor for cars: find out more! How to choose, when to change , and how much they cost

Useful information on functions, causes of malfunction, diagnosis and replacement intervals

Safe Order 200 days for car Knock sensor purchase
Safe Order 200 days
Safe Order 200 days

Confidence in online shopping! You can return a spare part without explanation within 200 days after purchase and get your money back. How? Just use the Safe Order service at the checkout page. The service cost is only 3,95 €.

Free Shipping for engine knock sensor purchase from 120,00 €
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Each order from 120,00 € value of goods, include free shipping within the Netherlands.
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