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NTK Switching Oxygen Sensor: 4 Wire, 19.75" Long, Heated, Direct Fit

(6 reviews)
Part # 23023
1 year warranty
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Product Information

Product Details
Part No. 23023
Warranty Details (1 Year Warranty)
NGK is the sensor specialist for import and domestic applications. Established under the NGK product family, oxygen sensors are part of our ongoing commitment to streamlining product types and increasing coverage. A ceramic company at our core, uses cutting-edge technology to control the ceramic used in our oxygen sensors from raw material to finished product. NTK is the world's largest supplier and manufacturer of OE oxygen sensors. Combining expertise and innovation, oxygen sensors deliver superior fit, form, and function. oxygen sensors undergo extensive testing during manufacturing to ensure quality and reliability that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for comprehensive market support and OE application technology.

Product Features:
  • OEM QUALITY: is the world's largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
  • PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, Oxygen Sensors offer superior OE fit, form, function
  • OE TECHNOLOGY: Upgraded to the latest OE technologies, Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
  • EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
  • EASY INSTALLATION: Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
  • ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
  • ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
Specifications
Band Type:
Narrow

Connector Gender:
Female

Connector Shape:
Square

Grade Type:
Standard Replacement

Heated:
Yes

Hex Size:
7/8 in.

Mounting Type:
Threaded

Sensor Type:
Narrow-Band

Terminal Gender:
Male

Terminal Quantity:
4

Terminal Type:
Pin

Thread Diameter:
18.00 mm

Thread Size:
M18 - 1.5

Thread Type Standard:
Metric

Universal Or Specific Fit:
Specific

Wire Quantity:
4

Wiring Harness Length:
23.25 in

Wrench Size:
7/8" (22mm)
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4.33 out of 5
6 Customer Reviews
67% of respondents would recommend this to a friend
Ratings Distribution
5 Stars
5
4 Stars
0
3 Stars
0
2 Stars
0
1 Star
1
Perfect for 92 Jeep YJ 2.4L
Pros
1
Easy To Use
Cons
No Cons
Reviewed by 6 Customers
Perfect for 92 Jeep YJ 2.4L
30 minute install and after starting the engine with the new NTK O2 sensor I immediately noticed there is a much smoother idle and even sounded a little quieter. Performance while driving improved and I expect to get better MPG's too. Comes complete with square connector for the OEM Jeep YJ harness. Threads are pre-coated with anti-seize compound.
Bottom Line Yes, I would recommend to a friend
Does not work correctly for 1995 jeep
Smog with this o2 sensor failed, switched to the Denso and it passed. The Smog expert I had to involve in my recent smog said the Denso has more air holes in the sensor cover making it read better, the NTK one has one line of holes around the sensor making it not get a good reading, or being lazy o2 sensors.
Bottom Line No, I would not recommend to a friend
Would buy again
Verified Buyer -
Item as described
Good product direct fit.
Verified Buyer -
Performs well and comes as a direct fit, no splicing or modifying required
Works fine
Verified Buyer -
Seems to work as it should
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