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.

4066423694390 Lambda sensor RIDEX PLUS 3922L0121P

3922L0121P Lambda sensor

Oxygen Sensor: Heated
Cable Length [mm]: 630
Number of circuits: 4
Number of connectors: 4
Connector Shape: round
External Thread Size: M18x1,5
Line insulation design: with silicone-coated woven-fibre insulation
Plug housing design: Plug sleeve housing
Manufacturer part number: 3922L0121P
Manufacturer: RIDEX PLUS
EAN number: 4066423694390
Weight [kg]: 0.15
The actual appearance of the product may differ from the image

Product Highlights

An oxygen sensor with a ceramic sensing element
Warm-up time: 2–3 sec
No need to be heated by exhaust gases
Advanced heat and water-resistant design
Reliable protection against deformation
Impeccable quality
Long lifespan
Efficient operation over its entire service life

OEM number
Suitable vehicles
Features
Top sellers in your country
Compatible parts

OEM number

MERCEDES-BENZ 0015402117
MERCEDES-BENZ A0015402117
MERCEDES-BENZ A0015400417

Suitable vehicles

MERCEDES-BENZ

MERCEDES-BENZ ML-Class (W163) (Year of Construction 02.1998 - 06.2005, 150 PS, Petrol)
MERCEDES-BENZ SLK (R170) (Year of Construction 09.1996 - 03.2000, 136 - 193 PS, Petrol)

Features

Lambda sensor RIDEX PLUS 3922L0121P – A+

Top sellers in your country

7O0013

RIDEX Oil filter

Filter type: Filter Insert, Outer Diameter [mm]: 65,5, Height: 99, Inner Diameter [mm]: 26, Supplementary Article / Supplementary Info: with gasket/seal, with gaskets/seals, Manufacturer part number: 7O0013, Manufacturer: RIDEX, EAN number: 4059191352807

Availability in stock:

686S0003

RIDEX Spark plug

Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode, Unscrewable SAE connector, Electrode Gap [mm]: 0,9, Spanner Size: 16 mm, Thread Size: M14x1.25, Connector type: Solid SAE, Tightening Torque [Nm]: 22, alternative item: K20TT, Manufacturer part number: 686S0003, Manufacturer: RIDEX, EAN number: 4059191451357

Availability in stock:

7O0002

RIDEX Oil filter

Filter type: Filter Insert, Height: 143, Height 1 [mm]: 97, Diameter: 71,5, Diameter 1 [mm]: 15,2, Supplementary Article / Supplementary Info: with gaskets/seals, Manufacturer part number: 7O0002, Manufacturer: RIDEX, EAN number: 4059191236152

Availability in stock:

7O0017

RIDEX Oil filter

Filter type: Filter Insert, Outer Diameter [mm]: 65, Height: 69, Inner Diameter [mm]: 24,2, Supplementary Article / Supplementary Info Info 2: with seal ring, Supplementary Article / Supplementary Info: with gaskets/seals, Manufacturer part number: 7O0017, Manufacturer: RIDEX, EAN number: 4059191356003

Availability in stock:

7O0116

RIDEX Oil filter

Filter type: Filter Insert, Outer Diameter [mm]: 65, Height: 104, Inner Diameter [mm]: 33, Supplementary Article / Supplementary Info: with gaskets/seals, Manufacturer part number: 7O0116, Manufacturer: RIDEX, EAN number: 4059191353736

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:

424I0080

RIDEX Pollen filter

Filter type: Particulate Filter, Length [mm]: 215, Width [mm]: 265, Height: 21, Quantity: 1, Recommended change interval [km]: 20000, Manufacturer part number: 424I0080, Manufacturer: RIDEX, EAN number: 4059191329403

Availability in stock:

2462S0042

RIDEX Ball Joint

Fitting Position: Front Axle Right, Lower, Cone Size [mm]: 15,4, Thread Size 1: MM12X1,5R, Supplementary Article / Supplementary Info Info 2: with fastening material, Manufacturer part number: 2462S0042, Manufacturer: RIDEX, EAN number: 4059191326358

Availability in stock:

686S0031

RIDEX Spark plug

Product line: Nickel, Spark Plug: 1 - Earthed Electrode, Nickel Middle Electrode, Electrode Gap [mm]: 0,9, Spanner Size: 16 mm, Thread Size: M14x1,25, Thread Size 1: 19, Tightening Torque [Nm]: 22, Diameter: 14, Manufacturer part number: 686S0031, Manufacturer: RIDEX, EAN number: 4059191685509

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:

424I0141

RIDEX Pollen filter

Filter type: Particulate Filter, Length [mm]: 216, Width [mm]: 200, Height: 31, Quantity: 1, Recommended change interval [km]: 20000, Manufacturer part number: 424I0141, Manufacturer: RIDEX, EAN number: 4059191335756

Availability in stock:

3922L0121

RIDEX Lambda sensor

Oxygen Sensor: Heated, Cable Length [mm]: 600, Number of circuits: 4, Number of connectors: 4, Connector Shape: round, External Thread Size: M18x1,5, Line insulation design: with silicone-coated woven-fibre insulation, Plug housing design: Plug sleeve housing, Manufacturer part number: 3922L0121, Manufacturer: RIDEX, EAN number: 4059191659944

Availability in stock:

Compatible parts

3922L0121

RIDEX Lambda sensor

Availability in stock:

Buy from our partners: