/live/media/NO/NO_24507_Fro.jpg)
Will it fit your vehicle?
Confirm before you buy. Free return shipping if it doesn't fit.
NTK 24507 Oxygen Sensor - Downstream Left or Downstream Right
| Brand | NTK 24507 |
|---|---|
| Position | Downstream Right and Downstream Left |
| Wiring Harness Length | 17.7500 |
| Sensor Type | Non heated |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 2 |
| Thread Diameter | 18.000 |
| Mounting Type | Threaded |
| Product line | Direct Fit Oxygen Sensor |
| Fits | Lexus · 6 vehicles |
Direct fit design. Built for specific applications with OE-style fit, form, and function.
Non-heated sensor. Uses a 2-wire layout for application-specific exhaust feedback.
Threaded mounting. 18 mm thread diameter and 17.75 in. harness length for precise routing.
Cross-references BBB Industries 13471, Delphi ES10947 and DENSO Auto Parts 234-2015 for the same application. See all 9.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Direct Fit Oxygen Sensor
NTK 24507 is a direct fit oxygen sensor built for specific applications and engineered for threaded installation. It uses a non-heated, 2-wire design with an 18 mm thread diameter and a 17.75 in. wiring harness length for a precise replacement.
Compatible with Lexus LS400 applications, this NTK oxygen sensor is part of the Direct Fit Oxygen Sensor line, which focuses on streamlined coverage and OE-style fit, form, and function. NTK 24507 is manufactured and tested to meet or exceed OE specifications for quality and reliability.
Key Features
- Specific-fit oxygen sensor for targeted application coverage
- Non-heated sensor design with 2-wire construction
- Threaded mounting type with 18 mm thread diameter
- 17.75 in. wiring harness length for application-specific routing
- OE-style fit, form, and function from NTK
Detailed Description
NTK 24507 is an emission control oxygen sensor designed for direct replacement use where a specific-fit, threaded sensor is required. The non-heated configuration and 2-wire layout match the application requirements for the listed Lexus LS400 fitments, including downstream left and downstream right positions. As part of NTK's Direct Fit Oxygen Sensor line, this part is built around application coverage and OE-level dimensional accuracy. The part number 24507 is also referenced by cross numbers such as Delphi ES10947 and DENSO Auto Parts 234-2015 for the same application.
What It Is Used For
- Replacing a worn or failed oxygen sensor
- Restoring proper exhaust feedback for engine management
- Addressing sensor-related fault codes
- Correcting drivability issues tied to inaccurate oxygen readings
- Maintaining emissions system performance
Installation Notes and Tips
Verify the connector style, thread diameter, and harness length before installation. This sensor uses a threaded mount and a specific-fit design, so it should be matched to the exact application listed for the Lexus LS400. Confirm downstream left or downstream right placement against the vehicle service information before ordering or installing.
Quality Assurance
NTK states that its oxygen sensors are extensively tested during manufacturing and built to meet or exceed OE specifications. The brand is part of the NGK family of products and is recognized as a major original equipment oxygen sensor supplier.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1992 | Lexus | LS400 | 4.0L | V8 | Downstream Right | Oxygen Sensor B2S2 placement designed to OE specifications.; Direct Fit Oxygen Sensor |
| 1992 | Lexus | LS400 | 4.0L | V8 | Downstream Left | Downstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor |
| 1991 | Lexus | LS400 | 4.0L | V8 | Downstream Right | Oxygen Sensor B2S2 placement designed to OE specifications.; Direct Fit Oxygen Sensor |
| 1991 | Lexus | LS400 | 4.0L | V8 | Downstream Left | Downstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor |
| 1990 | Lexus | LS400 | 4.0L | V8 | Downstream Right | Oxygen Sensor B2S2 placement designed to OE specifications.; Direct Fit Oxygen Sensor |
| 1990 | Lexus | LS400 | 4.0L | V8 | Downstream Left | Downstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor |
| No rows match your filter. | ||||||