NGK NTK 24321 Air Fuel Ratio Sensor

Special Price $114.00 Regular Price $162.99
In stock
SKU
3061124321
This NGK NTK 24321 Air / Fuel Ratio Sensor replaces DENSO Auto Parts 234-5028, DENSO Auto Parts 234-5045, DENSO Auto Parts 234-5115, DENSO Auto Parts 234-5117, DENSO Auto Parts 234-5130, DENSO Auto Parts 234-5133, DENSO Auto Parts 234-5134, DENSO Auto Parts 234-5148, BWD OS1651, BWD OS1645, BWD OS2094, BWD OS2145, BWD OS2396, BWD OS2397, BWD OS2399, BWD OS2400, BWD OS2408, BWD OS2411, BWD OS2413, Delphi ES10921, BMW 11787516150, BMW 11787521705, BMW 11787530736, Bentley 07C906262Q, Audi 077906262, Audi 021906262B, Audi 022906262BB, Audi 022906262P, Audi 06A906262AE, Audi 06A906262BH, Audi 077906262D, Audi 06C906265B, Audi 079906262E, Audi 07C906262D, Audi 07D906262C, Standard Motor Products SG1208, Standard Motor Products SG1312, Standard Motor Products SG1563, Standard Motor Products SG1564, Standard Motor Products SG1566, Standard Motor Products SG1567, Standard Motor Products SG1575, Standard Motor Products SG1578, Standard Motor Products SG1580, Standard Motor Products SG891, Standard Motor Products SG897, Volkswagen 077906262, Volkswagen 021906262B, Volkswagen 022906262BB, Volkswagen 022906262P, Volkswagen 06A906262AE, Volkswagen 06A906262BH, Volkswagen 06C906265B, Volkswagen 079906262E, Volkswagen 077906262D, Volkswagen 07C906262D, Volkswagen 07D906262C, Spectra Premium OS5008, CARQUEST 75-2773, CARQUEST 75-2780, CARQUEST 75-2784, CARQUEST 75-2787, CARQUEST 75-3316, CARQUEST 75-3321, CARQUEST 75-3328, CARQUEST 75-3315, CARQUEST 75-3317, CARQUEST 75-3320, CARQUEST 75-3331, CARQUEST 75-3333, CARQUEST 75-3575, CARQUEST 75-3577, CARQUEST 75-3586, CARQUEST 75-3581, CARQUEST 75-3814, CARQUEST 75-3853, CARQUEST 75-4053, CARQUEST 75-4068, Porsche 95560612602, Porsche 95560612811, Bosch 17014, Bosch 17053, Bosch 17105, Bosch 17109, Bosch 17113, Bosch 17121, Bosch 17125, Bosch 17140, Bosch 17146, Bosch 17149, Bosch 17161, Bosch 17174, Bosch 17189, Bosch 17208, Bosch 17227, Bosch 17242, Bosch 17244, Bosch 17255, Bosch 17233, Bosch 17248, Bosch 17290, Bosch 17315, Bosch 17351, Bosch 17353, Bosch 17359, Bosch 17361, Mercedes-Benz 0035427318, OEM parts and is perfect for replacement or a performance upgrade.

NGK NTK 24321 Air Fuel Ratio Sensor


  • REDUCE EMISSIONS: The NGK/NTK OE-Type 4-Wire A/F Oxygen Sensor, also known as an Air/Fuel Ratio Sensor (AFR) is one of the most sensitive components on your engine. The sensor measures the air-to-fuel mixture in the exhaust stream and sends information to the engine management computer to make adjustments based on driving conditions. This sensor reduces fuel consumption and emissions, and maximizes catalytic converter life by keeping the air-fuel mixture at an optimum ratio
  • MAINTAIN ACCURACY OVER TIME: This NGK/NTK AFR sensor provides much finer control of air/fuel mixtures in varied operating conditions and enables the fuel injection and engine timing to work more efficiently. Tarnish-proof electrodes extend the life of the sensor while the protective design prevents damage to the electrode. Corrosion-resistant construction, rugged and watertight housing, and a porous PTFE filter prevent contaminants from seeping into the casing
  • RELY ON QUALITY IGNITION COMPONENTS: From their start in 1936 through today, the NTK product line is proof of their dedication to innovation, performance, and quality. In order to deliver high-quality spark plugs and oxygen sensors to the automotive community, NGK/NTK has partnered with auto manufacturers to engineer automotive parts that fit both the vehicles of today and of the future
  • TRUST IN NGK NTK: Explore components built by the world leader in the design of spark plugs and oxygen sensors. Their attention to performance excellence is what has differentiated them from the competition and allowed them to be the number one supplier of spark plugs and oxygen sensors
More Information
SKU3061124321
BrandNGK
Part TypeAir / Fuel Ratio Sensor
Part Number24321
GTIN / UPC087295243213
Part InterchangeDENSO Auto Parts 234-5028, DENSO Auto Parts 234-5045, DENSO Auto Parts 234-5115, DENSO Auto Parts 234-5117, DENSO Auto Parts 234-5130, DENSO Auto Parts 234-5133, DENSO Auto Parts 234-5134, DENSO Auto Parts 234-5148, BWD OS1651, BWD OS1645, BWD
Pack Size1
ConditionNew
Part PlacementVarious
Vehicle YearVarious
Vehicle MakeVarious
Vehicle ModelVarious

Did you know that dozens of leading, domestic and foreign, automobiles come new containing NGK spark plugs already? Sixity clearly isn't the only one that recognizes NGK’s unsurpassed reliability, quality, and performance. Learn more about NGK here.

NGK SPARK PLUGS AND NTK TECHNICAL CERAMICS COMPANY: THE IGNITION AND SENSOR SPECIALISTS

The NGK Spark Plugs® (U.S.A.), Inc. is a world leader in the design of spark plugs and oxygen sensors. From their start in 1936 through today, the NGK product line is proof of the company’s dedication to innovation, performance, and quality. In order to deliver high-quality spark plugs and oxygen sensors to the automotive community, NGK created the NTK Technical Ceramics division. With it, NGK / NTK have been able to partner with auto manufacturers to engineer automotive parts that fit both the vehicles of today and of the future.

MAKING SPARKS FLY

NGK's attention to performance excellence is what has differentiated them from the competition and allowed them to be the number one supplier of NGK plugs and oxygen sensors. From their Racing Spark Plugs, cold performance NGK Iridium Spark Plugs like Iridium IX and Laser Iridium, and performance spark plugs like NGK Platinum and NGK V-Power to their economical NGK G-Power Spark Plugs, Oxygen Sensors, NGK Spark Plug Wires, and Ignition Coils and Boots, the company dominates this automotive niche and continues to produce the best spark plugs for millions of drivers.

TRUSTING NGK TO IGNITE THE FIRE

Automobile manufacturers around the world recognize NGK’s unsurpassed quality, reliability, and performance. From leading Japanese makers like Honda, Toyota, Mazda, and Nissan to domestic manufacturers like GM, Ford, and Chrysler, NGK spark plugs are already onboard when you purchase your new vehicle. Even more, Volkswagen, Saab, Audi, BMW, Rolls Royce, Jaguar, Aston Martin, Maserati, Alfa Romeo, and Mercedes Benz all specify NGK spark plugs as new and replacement equipment.

FIRST TO INTRODUCE COPPER CORE SPARK PLUGS

Since 1936, NGK Spark Plugs has been the world leader in technology, innovation, and world-class quality in the design of spark plugs and oxygen sensors. Ceramics, at the core of superior spark plug technology, spawned the creation of NTK Technical Ceramics. The company has set some groundbreaking industry firsts along the way including the introduction of copper core spark plugs to the consumer market, the pioneering development of new ceramics and its revolutionary application to integrated computer circuitry, and continuing environmental and anti-pollution efforts.

JAPAN HEADQUARTERS

The NGK Spark Plug Co., Ltd. corporate group has its corporate headquarters in Nagoya, Japan and currently has 36 subsidiaries around the globe. Outside of the home country of Japan, NGK alone has 11 factories, 4 development centers, and more than 20 sales offices to ensure NGK and NTK products reach customers quickly and reliably.

DID YOU KNOW?

NGK has an environmental declaration as follows: NGK Spark Plug Group will strive for harmony with society and the global environment while serving the people of the world, offering new value based on the principle of high quality throughout the entire life cycle of our environmentally friendly NGK spark plugs and NTK new ceramic products. To achieve this, we have formulated an environmental action plan based on our environmental policy as a way of accepting our social role and responsibility as a trusted corporation. With the participation of everyone concerned, we will pursue the development of a sustainable society and business operations.

SPARK PLUGS

Warranty Term: 60 Days

COILS

Warranty Term: 3 Years or 36,000 Miles

WIRE SETS AND COIL-ON-PLUG BOOTS

Warranty Term: Limited Lifetime

OXYGEN SENSORS AND AFR SENSORS

Warranty Term: 60 Days

NTK TECHNICAL SENSORS

Warranty Term: 3 Years or 36,000 Miles

 

Click here to read warranty details, terms, and exclusions.

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