• SHOP
  • CLUB
0
My Garage
Add vehicle
Car parts
Example
Search
0
items #
£0.00
Your basket is empty

Knock sensor RIDEX VW BORA

Online store for VW BORA: Knock sensor RIDEX
Search car parts by registration number
Select your car model to search for car parts
CAN’T FIND YOUR CAR IN THE CATALOGUE?

RIDEX Knock sensor
VW BORA catalogue online

RIDEX original catalogue: Engine knock sensor Volkswagen BORA Original OEM RIDEX Knock sensor VW BORA at incredible savings

RIDEX Engine knock sensor Top VW BORA Models

VW Bora Saloon
VW Bora Variant

Knock sensor VW BORA in brand quality: Top Manufacturers

Catalogue of manufacturers original RIDEX: Knock sensor for VW BORA
Other Ignition and preheating spare parts from RIDEX VW BORA

Knock sensor RIDEX VW BORA: review

Top 1 Reviews

Knock sensor VW BORA RIDEX 3921K0006 3921K0006 RIDEX Engine knock sensor Volkswagen BORA review
I.B. 27.10.2025

very good 👍

Have you ever bought RIDEX products from AUTODOC and do you want to share your experience? Help others make the best choice. Leave your feedback and recommendations

Please rate this product
4.7
5 stars 50
4 stars 22
3 stars 0
2 stars 0
1 stars 0
Find cheap deals for

RIDEX Engine knock sensor VW BORA of brand quality in our amazing selection

We offer RIDEX brand produts in OEM quality. Find the right branded Knock sensor spare part your VW BORA car in our catagory.

-49%
3921K0011 Knock sensor RIDEX VW BORA cost uk
Reviews - 7
Parts Details
  • Number of pins: 3
  • Connector Shape: rectangular
  • Cable Length [mm]: 550
  • Socket colour: blue
  • RIDEX: Knock Sensor
  • Item number: 3921K0011
  • Our price: £8.59
  • Condition: New
Details
RIDEX 3921K0011 Knock Sensor
Article number: 3921K0011
compared to RRP £17.00

£8.59
Price per item
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-44%
3921K0051 Knock sensor RIDEX VW BORA cost uk
Reviews - 1
Parts Details
  • Number of pins: 2
  • RIDEX: Knock Sensor
  • Item number: 3921K0051
  • Our price: £8.99
  • Condition: New
Details
RIDEX 3921K0051 Knock Sensor
Article number: 3921K0051
compared to RRP £16.30

£8.99
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-73%
3921K0039 Knock sensor RIDEX VW BORA cost uk
Parts Details
  • Number of pins: 1
  • Socket colour: green
  • Spanner Size: 24 mm
  • Fitting Depth [mm]: 14,5
  • Supplementary Article / Supplementary Info Info 2: without cable
  • Voltage [V]: 12
  • RIDEX: Knock Sensor
  • Item number: 3921K0039
  • Our price: £9.29
  • Condition: New
Details
RIDEX 3921K0039 Knock Sensor without cable
Article number: 3921K0039
compared to RRP £35.10

£9.29
Price per item
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-53%
3921K0002 Knock sensor RIDEX VW BORA cost uk
Reviews - 3
Parts Details
  • Cable Length [mm]: 730
  • Number of connectors: 3
  • Supplementary Article / Supplementary Info Info 2: with cable
  • RIDEX: Knock Sensor
  • Item number: 3921K0002
  • Our price: £9.59
  • Condition: New
Details
RIDEX 3921K0002 Knock Sensor with cable
Article number: 3921K0002
compared to RRP £20.50

£9.59
Price per item
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-47%
3921K0003 Knock sensor VW BORA RIDEX price uk
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 £21.10

£10.99
Price per item
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-48%
3921K0053 Knock sensor VW BORA RIDEX price uk
Reviews - 1
Parts Details
  • Connecting thread: M10x1.25mm
  • Cable Length [mm]: 200
  • Number of connectors: 1
  • RIDEX: Knock Sensor
  • Item number: 3921K0053
  • Our price: £12.99
  • Condition: New
Details
RIDEX 3921K0053 Knock Sensor
Article number: 3921K0053
compared to RRP £25.30

£12.99
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-54%
3921K0006 Knock sensor VW BORA RIDEX price uk
Reviews - 4
Parts Details
  • Number of pins: 2
  • Connector Shape: rectangular
  • Supplementary Article / Supplementary Info Info 2: without cable
  • Flange Hole Diameter [mm]: 8
  • RIDEX: Knock Sensor
  • Item number: 3921K0006
  • Our price: £12.99
  • Condition: New
Details
RIDEX 3921K0006 Knock Sensor without cable
Article number: 3921K0006
compared to RRP £28.50

£12.99
Price per item
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-55%
3921K0020 Knock sensor VW BORA RIDEX price uk
Reviews - 20
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: £12.99
  • Condition: New
Details
RIDEX 3921K0020 Knock Sensor without cable
Article number: 3921K0020
compared to RRP £29.20

£12.99
Price per item
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-64%
3921K0042 RIDEX Engine knock sensor VW Bora Saloon cost
Reviews - 1
Parts Details
  • Number of connectors: 3
  • Colour: green
  • Cable Length [mm]: 465
  • Housing Colour: green
  • RIDEX: Knock Sensor
  • Item number: 3921K0042
  • Our price: £14.49
  • Condition: New
Details
RIDEX 3921K0042 Knock Sensor
Article number: 3921K0042
compared to RRP £41.00

£14.49
Price per item
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-50%
3921K0025 RIDEX Knock sensor VW Bora 1j2 cost
Reviews - 2
Parts Details
  • Number of pins: 3
  • Connector Shape: rectangular
  • Cable Length [mm]: 375
  • Rated Voltage [V]: 12
  • RIDEX: Knock Sensor
  • Item number: 3921K0025
  • Our price: £16.99
  • Condition: New
Details
RIDEX 3921K0025 Knock Sensor
Article number: 3921K0025
compared to RRP £34.50

£16.99
Price per item
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-50%
3921K0007 RIDEX Engine knock sensor VW Bora Variant cost
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: £16.99
  • Condition: New
Details
RIDEX 3921K0007 Knock Sensor with cable
Article number: 3921K0007
compared to RRP £34.20

£16.99
Price per item
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-58%
3921K0029 RIDEX Knock sensor VW Bora Saloon cost
Reviews - 1
Parts Details
  • Supplementary Article / Supplementary Info Info 2: without cable
  • Number of pins: 2
  • RIDEX: Knock Sensor
  • Item number: 3921K0029
  • Our price: £17.99
  • Condition: New
Details
RIDEX 3921K0029 Knock Sensor without cable
Article number: 3921K0029
compared to RRP £43.40

£17.99
Price per item
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-47%
3921K0037 RIDEX Engine knock sensor VW Bora 1j2 cost
Reviews - 3
Parts Details
  • Cable Length [mm]: 225
  • Housing Colour: brown
  • Number of pins: 3
  • RIDEX: Knock Sensor
  • Item number: 3921K0037
  • Our price: £18.99
  • Condition: New
Details
RIDEX 3921K0037 Knock Sensor
Article number: 3921K0037
compared to RRP £36.20

£18.99
Price per item
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-26%
3921K0035 RIDEX Knock sensor VW Bora Variant cost
Reviews - 1
Parts Details
  • Cable Length [mm]: 200
  • Number of pins: 3
  • Housing Colour: black
  • Supplementary Article / Supplementary Info Info 2: with cable
  • RIDEX: Knock Sensor
  • Item number: 3921K0035
  • Our price: £27.99
  • Condition: New
Details
RIDEX 3921K0035 Knock Sensor with cable
Article number: 3921K0035
compared to RRP £38.20

£27.99
Price per item
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

-47%
3921K0047 RIDEX Engine knock sensor VW Bora Saloon cost
Reviews - 1
Parts Details
  • Tightening Torque [Nm]: 20
  • Cable Length [mm]: 310, 215
  • Plug Type: Round Plug
  • Connector Shape: round
  • Number of sensors: 2
  • Weight [kg]: 0,135
  • Colour: black
  • Number of pins: 4
  • Packaging Depth [cm]: 9
  • RIDEX: Knock Sensor
  • Item number: 3921K0047
  • Our price: £43.99
  • Condition: New
Details
RIDEX 3921K0047 Knock Sensor
Article number: 3921K0047
compared to RRP £83.50

£43.99
Price per item
price incl. 20% VAT, excl. delivery costs

Sold by AUTODOC

RIDEX knock sensor for VW BORA: top must-read articles

RIDEX Knock sensor: What is the price of this product for the VW BORA?

The price of RIDEX products in the category Knock sensor for the VW BORA ranges from £8 to £44, depending on the features and specifications.

Safe Order 200 days for VW BORA Knock sensor RIDEX
Safe Order 200 days
Safe Order 200 days

Confidence in online shopping! You can return RIDEX knock sensor for VW BORA 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
Free Shipping
Free Shipping

Each order from £140 value of goods, include free shipping within Great Britain.
*Does not apply to large-size auto parts.
*Except/excluding areas with the following postcodes: GY#####, JE#####, IM#####

А convenient app for buying BORA Knock sensor RIDEX
А convenient app for buying car parts
Knock sensor RIDEX VW BORA car repair videos
Car repair videos