Name	Partner	Expiry	Type	Description
__cf_bm (x2)	en.ridex.eu	30 minutes	HTTP-Cookie	This cookie is set by Cloudflare. The cookie is used to support Cloudflare Bot Management.
__cfduid (x3)	en.ridex.eu	1 month	HTTP-Cookie	The cookie is used by CDN services like Cloudflare to identify individual clients behind a shared IP address and apply security settings on a per client basis. It does not correspond to any user ID in the web application and does not store any personal identification information.
INGRESSCOOKIE	en.ridex.eu	2 days	HTTP-Cookie	This cookie is used for load balancing and session stickiness. This technical session identifier is required for some website features.
kmtx_sync_pi	en.ridex.eu	1 year	HTTP-Cookie	The cookie is used to store information on how visitors use a website and helps to create an analytics report of how the website is performing. The data collected is anonymous and includes the number of visitors, the traffic source, and the pages visited.
fuel_csrf_token	en.ridex.eu	1 hour	HTTP-Cookie	This cookie enables basic functionalities and the security features of the website. It operates on an anonymous basis.
checkedSwitchClone	en.ridex.eu	Session	HTTP-Cookie	This cookie enables basic functionalities and the security features of the website. It operates on an anonymous basis.
SSNONE	emitter.kilometrix.de	Session	HTTP-Cookie	The cookie is used to store information on how visitors use a website and helps to create an analytics report of how the website is performing. The data collected is anonymous and includes the number of visitors, the traffic source, and the pages visited.
ui	en.ridex.eu	2 months	HTTP-Cookie	This cookie enables basic functionalities and the security features of the website. It operates on an anonymous basis.
clientCode	en.ridex.eu	Session	HTTP-Cookie	This cookie enables basic functionalities and the security features of the website. It operates on an anonymous basis.
drv	en.ridex.eu	7 days	HTTP-Cookie	This cookie enables basic functionalities and the security features of the website. It operates on an anonymous basis.
CookieConsent	en.ridex.eu	1 year	HTTP-Cookie	This cookie enables basic functionalities and the security features of the website. It operates on an anonymous basis.
kmtx_sync	en.ridex.eu	1 year	HTTP-Cookie	The cookie is used to store information on how visitors use a website and helps to create an analytics report of how the website is performing. The data collected is anonymous and includes the number of visitors, the traffic source, and the pages visited.
JSESSIONID	nr-data.net	Session	JSESSIONID	Used by sites written in JSP. This is a general purpose platform session cookie that is used to maintain the user's session state across page requests.
_genesys.widgets.inFocus	en.ridex.eu	Persistent	HTML Local Storage	Genesys Widgets uses this cookie to store non-sensitive data in the browser. The end user's browser must allow cookies for Genesys Widgets to operate properly. Each cookie is required, and without the ability to read and write these cookies, Genesys Widgets products will not function properly.
fueldid	en.ridex.eu	2 months	HTTP-Cookie	This cookie enables basic functionalities and the security features of the website. It operates on an anonymous basis.
productsOnCart	en.ridex.eu	Persistent	HTML Local Storage	This cookie enables basic functionalities and the security features of the website. It operates on an anonymous basis.
sntk_test	en.ridex.eu	1 day	HTTP-Cookie	This cookie enables basic functionalities and the security features of the website. It operates on an anonymous basis.
Widgets.ready	en.ridex.eu	Session	HTML Local Storage	This cookie enables basic functionalities and the security features of the website. It operates on an anonymous basis.
WINDOW_VALIDATION	en.ridex.eu	Persistent	HTML Local Storage	This cookie enables basic functionalities and the security features of the website. It operates on an anonymous basis.
kmtx_sync	emitter.kilometrix.de	1 year	HTTP-Cookie	The cookie is used to store information on how visitors use a website and helps to create an analytics report of how the website is performing. The data collected is anonymous and includes the number of visitors, the traffic source, and the pages visited.

Name	Partner	Expiry	Type	Description
_ga	en.ridex.eu	2 years	HTTP Cookie	Used to identify users.
_gid	en.ridex.eu	24 hours	HTTP Cookie	Used to identify users.
_gat	en.ridex.eu	1 minute	HTTP Cookie	The cookie is installed by Google Analytics to control the request rate and limit the collection of data on high-traffic websites.

RIDEX 3721S0031 Headlight level sensor 4066423047639

3721S0031
Fitment unknown

Headlight level sensor

Fitting Position: Front Axle
Vehicle Equipment: for vehicles with headlight levelling (automatic)
Number of pins: 4
XenonLight: 1
Manufacturer part number: 3721S0031
Manufacturer: RIDEX
EAN number: 4066423047639
Weight [kg]: 0.328
The actual appearance of the product may differ from the image

OEM number
Suitable vehicles
Top sellers in your country

OEM number

VAG 8E0941285C
VAG 8E0941285J

Suitable vehicles

AUDI

AUDI A4 B6 Avant (8E5) (Year of Construction 04.2001 - 12.2004, 101 - 344 PS, Diesel, Petrol)
AUDI A4 B6 Saloon (8E2) (Year of Construction 11.2000 - 12.2004, 101 - 344 PS, Diesel, Petrol)
AUDI A4 B6/B7 Convertible (8H7, 8HE) (Year of Construction 04.2002 - 03.2009, 130 - 420 PS, Diesel, Petrol)
AUDI A4 B7 Avant (8ED) (Year of Construction 11.2004 - 06.2008, 102 - 420 PS, Diesel, Petrol)
AUDI A4 B7 Saloon (8EC) (Year of Construction 11.2004 - 06.2008, 102 - 420 PS, Diesel, Petrol)

SEAT

SEAT Exeo Saloon (3R2) (Year of Construction 12.2008 - 05.2013, 102 - 200 PS, Diesel, Petrol)
SEAT Exeo ST (3R5) (Year of Construction 05.2009 - 05.2013, 102 - 200 PS, Diesel, Petrol)

Top sellers in your country

3721S0009

RIDEX Headlight level sensor

Fitting Position: Front Axle, Rear Axle, Vehicle Equipment: for vehicles with Xenon light, for vehicles with headlight levelling (electric), Number of pins: 6, Connector Shape: D Shape, XenonLight: 1, Manufacturer part number: 3721S0009, Manufacturer: RIDEX, EAN number: 4059191443659

Availability in stock:

3721S0006

RIDEX Headlight level sensor

Fitting Position: Front Axle, Rear Axle, Vehicle Equipment: for vehicles with headlight levelling (automatic), Number of pins: 6, Connector Shape: D Shape, XenonLight: 1, Manufacturer part number: 3721S0006, Manufacturer: RIDEX, EAN number: 4059191443673

Availability in stock:

3721S0005

RIDEX Headlight level sensor

Fitting Position: Front Axle, Rear Axle, Number of pins: 6, XenonLight: 1, Manufacturer part number: 3721S0005, Manufacturer: RIDEX, EAN number: 4059191443703

Availability in stock:

7O0016

RIDEX Oil filter

Filter type: Spin-on Filter, Height: 92, Thread Size: 3/4-16 UNF, Diameter 1 [mm]: 76, Diameter 2 [mm]: 71,5, Manufacturer part number: 7O0016, Manufacturer: RIDEX, EAN number: 4059191236374

Availability in stock:

686S0015

RIDEX Spark plug

Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode, Unscrewable SAE connector, Electrode Gap [mm]: 0,8, Spanner Size: 16 mm, External Thread [mm]: 12, Thread Length [mm]: 19, Spark Position [mm]: 3, Thread Pitch [mm]: 1,25, Tightening Torque [Nm]: 23, Tightening angle [degrees]: 90, Manufacturer part number: 686S0015, Manufacturer: RIDEX, EAN number: 4059191685363

Availability in stock:

7O0048

RIDEX Oil filter

Filter type: Spin-on Filter, Outer Diameter [mm]: 76, 78, Height: 76, Thread Size: 3/4-16 UNF-1B, 3/4\"-16F, Bypass Valve Opening Pressure [bar]: 2,5, Supplementary Article / Supplementary Info Info 2: with one anti-return valve, Gasket outside diameter [mm]: 72, Gasket inside diameter [mm]: 63, Manufacturer part number: 7O0048, Manufacturer: RIDEX, EAN number: 4059191245413

Availability in stock:

7O0092

RIDEX Oil filter

Filter type: Filter Insert, Outer Diameter [mm]: 64,5, Height: 104, Inner Diameter [mm]: 20,5, Supplementary Article / Supplementary Info: with seal rings, Manufacturer part number: 7O0092, Manufacturer: RIDEX, EAN number: 4059191245550

Availability in stock:

424I0021

RIDEX Pollen filter

Filter type: Particulate Filter, Length [mm]: 194, Width [mm]: 214, Height: 29, Quantity: 1, Recommended change interval [km]: 20000, Manufacturer part number: 424I0021, Manufacturer: RIDEX, EAN number: 4059191333707

Availability in stock:

686S0010

RIDEX Spark plug

Electrode Gap [mm]: 0,8, Spanner Size: 20,8, External Thread [mm]: 14, Thread Length [mm]: 19, Spark Position [mm]: 3, Thread Pitch [mm]: 1,25, Tightening Torque [Nm]: 28, Number of pins: 1, Tightening angle [degrees]: 90, Manufacturer part number: 686S0010, Manufacturer: RIDEX, EAN number: 4059191451371

Availability in stock:

7O0075

RIDEX Oil filter

Filter type: Spin-on Filter, Outer Diameter [mm]: 78, Height: 78,5, Thread Size: 3/4\" 16 UNF-2B, Bypass Valve Opening Pressure [bar]: 1, Quantity: 1, Manufacturer part number: 7O0075, Manufacturer: RIDEX, EAN number: 4059191236565

Availability in stock:

424I0318

RIDEX Pollen filter

Filter type: Particulate Filter, Length [mm]: 216, Width [mm]: 200, Height: 35, Quantity: 1, Recommended change interval [km]: 20000, Manufacturer part number: 424I0318, Manufacturer: RIDEX, EAN number: 4059191197583

Availability in stock:

686S0036

RIDEX Spark plug

Spark Plug: 3 - Earthed Electrode, Fixed SAE connector, Interference Suppression 1 kOhm, Nickel Middle Electrode, with gasket seat, Electrode Gap [mm]: 0,9, Spanner Size: 16 mm, Thread Length [mm]: 19,0, Spark Position [mm]: 5,2, Thread Size: M14 x 1,25, Number of pins: 3, Manufacturer part number: 686S0036, Manufacturer: RIDEX, EAN number: 4059191685547

Availability in stock:

Buy from our partners:

3721S0031 Fitment unknown Headlight level sensor

3721S0031
Fitment unknown

Headlight level sensor