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Air / Fuel Ratio Sensor 24321 – NTK

NTK
Air / Fuel Ratio Sensor 24321 - NTK
NTK
PART # 24321
Quality: OEM
Select vehicle to confirm fitment
PART # 24321

$96.79

eEuroparts.com Warranty: 2 Years

In stock

Product info

The NTK Air/Fuel Ratio Sensor part number 24321 is a top-quality product designed for use in Audi, BMW, Mercedes-Benz, and Porsche vehicles. It is also compatible with other part numbers such as 0035427318, 021906262B, 022906262BB, and 022906262P.

One of the most notable features of this air/fuel ratio sensor is its ability to accurately detect the precise ratio of air to fuel in the engine. This information is crucial for ensuring optimal engine performance and efficiency. The sensor achieves this by measuring the oxygen content in the exhaust gas, which helps to determine the fuel mixture.

Another great benefit of the NTK Air/Fuel Ratio Sensor part number 24321 is its durability. Made from high-quality materials, this sensor is built to withstand the harsh conditions of the engine environment, ensuring long-lasting performance. Additionally, the sensor is easy to install, requiring no special tools or expertise.

The NTK Air/Fuel Ratio Sensor part number 24321 is an essential component for anyone who wants to keep their vehicle running at its best. By providing accurate air/fuel ratio readings, it helps to improve engine performance, increase fuel efficiency and reduce harmful emissions. Whether you are a professional mechanic or a DIY enthusiast, this sensor is an excellent choice for your Audi, BMW, Mercedes-Benz, or Porsche.

Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation.
Delivery & Returns

Delivery Info

eEuroparts.com® proudly offers wholesale prices and fast shipping available on most orders. Every eEuroparts.com® order is track-able, meaning you'll know exactly where your Air / Fuel Ratio Sensor is at every step of the shipping process. When your order is assigned tracking, we'll send you an email with the tracking number. Most orders have a tracking number within a couple of hours after being placed with eEuroparts.com®.

Returns Info

eEuroparts.com® proudly offers a thirty (30) day cash return for all items purchased through eEuroparts.com®. The item must be new and in its original manufacturer packaging to be eligible for a cash refund. If you would like to return an item or have questions about the process, please contact us and one of our customer service experts will be happy to help. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

Specifications
California Proposition 65WARNING/Precaución: Cancer and Reproductive Harm - Cáncer y daño al sistema reproductivo - www.P65Warnings.ca.gov
Mounting Bracket IncludedNo
Sensor TypeHeated
Thread Diameter18.000
Thread Length0.38
Universal Or Specific FitSpecific
Wire Quantity5
Wiring Harness Length35.5
Interchanges
BrandPart #
BrandPart #
Audi021906262B
Audi022906262BB
Audi022906262P
Audi06A906262AE
Audi06A906262BH
Audi06C906265B
Audi077906262
Audi077906262D
Audi079906262E
Audi07C906262D
Audi07D906262C
Bentley07C906262Q
BMW11787516150
BMW11787521705
BMW11787530736
Bosch17014
Bosch17053
Bosch17105
Bosch17109
Bosch17113
Bosch17121
Bosch17125
Bosch17140
Bosch17146
Bosch17149
Bosch17161
Bosch17174
Bosch17189
Bosch17208
Bosch17227
Bosch17233
Bosch17242
Bosch17244
Bosch17248
Bosch17255
Bosch17290
Bosch17315
Bosch17351
Bosch17353
Bosch17359
Bosch17361
BWDOS1645
BWDOS1651
BWDOS2094
BWDOS2145
BWDOS2396
BWDOS2397
BWDOS2399
BWDOS2400
BWDOS2408
BWDOS2411
BWDOS2413
CARQUEST75-2773 / 752773
CARQUEST75-2780 / 752780
CARQUEST75-2784 / 752784
CARQUEST75-2787 / 752787
CARQUEST75-3315 / 753315
CARQUEST75-3316 / 753316
CARQUEST75-3317 / 753317
CARQUEST75-3320 / 753320
CARQUEST75-3321 / 753321
CARQUEST75-3328 / 753328
CARQUEST75-3331 / 753331
CARQUEST75-3333 / 753333
CARQUEST75-3575 / 753575
CARQUEST75-3577 / 753577
CARQUEST75-3581 / 753581
CARQUEST75-3586 / 753586
CARQUEST75-3814 / 753814
CARQUEST75-3853 / 753853
CARQUEST75-4053 / 754053
CARQUEST75-4068 / 754068
DelphiES10921
DENSO Auto Parts234-5028 / 2345028
DENSO Auto Parts234-5045 / 2345045
DENSO Auto Parts234-5115 / 2345115
DENSO Auto Parts234-5117 / 2345117
DENSO Auto Parts234-5130 / 2345130
DENSO Auto Parts234-5133 / 2345133
DENSO Auto Parts234-5134 / 2345134
DENSO Auto Parts234-5148 / 2345148
Mercedes-Benz0035427318
Porsche95560612602
Porsche95560612811
Spectra PremiumOS5008
Standard Motor ProductsSG1208
Standard Motor ProductsSG1312
Standard Motor ProductsSG1563
Standard Motor ProductsSG1564
Standard Motor ProductsSG1566
Standard Motor ProductsSG1567
Standard Motor ProductsSG1575
Standard Motor ProductsSG1578
Standard Motor ProductsSG1580
Standard Motor ProductsSG891
Standard Motor ProductsSG897
Volkswagen021906262B
Volkswagen022906262BB
Volkswagen022906262P
Volkswagen06A906262AE
Volkswagen06A906262BH
Volkswagen06C906265B
Volkswagen077906262
Volkswagen077906262D
Volkswagen079906262E
Volkswagen07C906262D
Volkswagen07D906262C
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2011AudiA6 QuattroBase4.2V8GASUpstream RightB2S1; OE Equivalent Design
2011AudiA6 QuattroBase4.2V8GASUpstream Left
2010AudiA6 QuattroBase4.2V8GASUpstream Left
2010AudiA6 QuattroBase4.2V8GASUpstream RightB2S1; OE Equivalent Design
2009AudiA6 QuattroBase4.2V8GASUpstream Left
2009AudiA6 QuattroBase4.2V8GASUpstream RightB1S1; OE Equivalent Design
2008BMWAlpina B7Base4.4V8GASUpstream RightB1S1; OE Equivalent Design
2008BMWAlpina B7Base4.4V8GASUpstream Left
2008AudiA6 QuattroBase4.2V8GASUpstream Left
2008AudiA6 QuattroBase4.2V8GASUpstream RightB1S1; OE Equivalent Design
2007BMWAlpina B7Base4.4V8GASUpstream Left
2007BMWAlpina B7Base4.4V8GASUpstream RightB1S1; OE Equivalent Design
2007AudiS8Base5.2V10GASUpstreamB1S1; Cyls. 1-3; OE Equivalent Design
2007AudiA6 QuattroBase4.2V8GASUpstream Left
2007AudiA6 QuattroBase4.2V8GASUpstream RightB2S1; OE Equivalent Design
2007AudiA8 QuattroL6.0W12GASUpstreamB2S1; Cyls. 4-6; OE Equivalent Design; To Chassis # 4E-7-017 624
2006PorscheCayenneBase3.2V6GASUpstream Left
2006PorscheCayenneBase3.2V6GASUpstream RightB1S1; OE Equivalent Design
2006BMW760iBase6.0V12GASUpstream Left
2006BMW760iBase6.0V12GASUpstream RightB1S1; OE Equivalent Design
2006BMW760LiBase6.0V12GASUpstream RightB1S1; OE Equivalent Design
2006BMW760LiBase6.0V12GASUpstream Left
2006BMWX54.4i4.4V8GASUpstream LeftB2S1; OE Equivalent Design
2006BMWX54.8is4.8V8GASUpstream LeftB2S1; OE Equivalent Design
2006AudiA6 QuattroBase4.2V8GASUpstream Left
2006AudiA6 QuattroBase4.2V8GASUpstream RightB2S1; OE Equivalent Design
2006AudiA8 QuattroL6.0W12GASUpstreamB1S1; Cyls. 1-3; OE Equivalent Design
2006VolkswagenTouaregBase3.2V6GASUpstream Left
2006VolkswagenTouaregBase3.2V6GASUpstream RightB1S1; OE Equivalent Design
2005PorscheCayenneBase3.2V6GASUpstream Left
2005PorscheCayenneBase3.2V6GASUpstream RightB1S1; OE Equivalent Design
2005BMW545iBase4.4V8GASUpstream Left | Automatic;
2005BMW545iBase4.4V8GASUpstream RightOE Equivalent Design | Automatic;
2005BMW645CiBase4.4V8GASUpstream RightB1S1; OE Equivalent Design | Automatic;
2005BMW645CiBase4.4V8GASUpstream Left | Automatic;
2005BMW745iBase4.4V8GASUpstream Left
2005BMW745iBase4.4V8GASUpstream RightB1S1; OE Equivalent Design
2005BMW745LiBase4.4V8GASUpstream RightB1S1; OE Equivalent Design
2005BMW745LiBase4.4V8GASUpstream Left
2005BMW760LiBase6.0V12GASUpstream Left
2005BMW760LiBase6.0V12GASUpstream RightB1S1; OE Equivalent Design
2005BMW760iBase6.0V12GASUpstream RightB1S1; OE Equivalent Design
2005BMW760iBase6.0V12GASUpstream Left
2005BMWX54.4i4.4V8GASUpstream LeftB2S1; OE Equivalent Design
2005BMWX54.8is4.8V8GASUpstream LeftB2S1; OE Equivalent Design
2005Mercedes-BenzC230Kompressor1.8L4GASUpstreamB1S1; OE Equivalent Design
2005AudiA8 QuattroL6.0W12GASUpstreamB1S1; Cyls. 1-3; OE Equivalent Design
2005AudiA6 QuattroBase4.2V8GASUpstream RightB2S1; OE Equivalent Design
2005AudiA6 QuattroBase4.2V8GASUpstream Left
2005VolkswagenTouaregBase3.2V6GASUpstream Left
2005VolkswagenTouaregBase3.2V6GASUpstream RightB2S1; OE Equivalent Design
2004PorscheCayenneBase3.2V6GASUpstream Left
2004PorscheCayenneBase3.2V6GASUpstream RightB1S1; OE Equivalent Design
2004BMW545iBase4.4V8GASUpstream Left | Automatic;
2004BMW545iBase4.4V8GASUpstream RightOE Equivalent Design | Automatic;
2004BMW745LiBase4.4V8GASUpstream Left
2004BMW745LiBase4.4V8GASUpstream RightB1S1; OE Equivalent Design
2004BMW760LiBase6.0V12GASUpstream Left
2004BMW760LiBase6.0V12GASUpstream RightB1S1; OE Equivalent Design
2004BMW745iBase4.4V8GASUpstream RightB1S1; OE Equivalent Design
2004BMW745iBase4.4V8GASUpstream Left
2004BMW645CiBase4.4V8GASUpstream RightB1S1; OE Equivalent Design | Automatic;
2004BMW645CiBase4.4V8GASUpstream Left | Automatic;
2004BMWX54.8is4.8V8GASUpstream LeftB2S1; OE Equivalent Design
2004BMWX54.4i4.4V8GASUpstream LeftB2S1; OE Equivalent Design | Engine Code: N62;
2004BMW760iBase6.0V12GASUpstream Left
2004BMW760iBase6.0V12GASUpstream RightB1S1; OE Equivalent Design
2004Mercedes-BenzC230Kompressor1.8L4GASUpstreamB1S1; OE Equivalent Design
2004VolkswagenPassatW84.0W8GASUpstream LeftOE Equivalent Design
2004VolkswagenTouaregV63.2V6GASUpstream Left
2004VolkswagenTouaregV63.2V6GASUpstream RightB1S1; OE Equivalent Design
2004VolkswagenR32Base3.2V6GASUpstream RightB1S1; OE Equivalent Design
2003BMW745iBase4.4V8GASUpstream Left
2003BMW745iBase4.4V8GASUpstream RightB1S1; OE Equivalent Design
2003BMW745LiBase4.4V8GASUpstream Left
2003BMW745LiBase4.4V8GASUpstream RightB1S1; OE Equivalent Design
2003BMW760LiBase6.0V12GASUpstream Left
2003BMW760LiBase6.0V12GASUpstream RightB1S1; OE Equivalent Design
2003Mercedes-BenzC230Kompressor1.8L4GASUpstreamB1S1; OE Equivalent Design
2003VolkswagenPassatW84.0W8GASUpstream LeftOE Equivalent Design
2002BMW745iBase4.4V8GASUpstream Left
2002BMW745iBase4.4V8GASUpstream RightB1S1; OE Equivalent Design
2002BMW745LiBase4.4V8GASUpstream Left
2002BMW745LiBase4.4V8GASUpstream RightB1S1; OE Equivalent Design
2002VolkswagenPassatW84.0W8GASUpstream LeftOE Equivalent Design
About NTK

NTK is the world's largest manufacturer and supplier of original equipment oxygen sensors. NTK oxygen sensors are the product of years of expertise and innovation.

eEuroparts.com® highly recommends NTK oxygens sensors, and should you decide to install one, you can be sure that it will deliver superior fit, form, and function.

eEuroparts.com® carries a popular line of NTK oxygen sensors for BMW, SAAB, Volvo, and MINI that is often a cheaper alternative to other OEM brands.

Since NTK is the largest manufacturer of oxygen sensors in the world, NTK can afford to sell produce their product in mass quantities and sell their parts for less than the competition. eEuroparts.com® can then buy for less, and so can you.

Every NTK Oxygen sensor is extensively tested during manufacture, supplied with a factory-fitted OEM connector for easy installation, and is incorporated with NTK's premier technical ceramics. NTK is a symbol of quality in oxygen sensor manufacturing.

You can trust eEuroparts.com® and NTK to provide an exceptional product.

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