Oxygen Sensor (rear) 89465-30730 for Toyota MARK X
8946530730 - Electrical components
Price Details
Dealer Price ≠ Your Price
Official dealer price is only a benchmark. Your LongTop quote is significantly lower.
| Brand | Longtop Supply Quote | Action |
|---|---|---|
| FAW Toyota | $80.59 | Check Better Price |
| Imported Toyota | $79.71 | Check Better Price |
| Lexus | $79.44 | Check Better Price |
Compatible Models
Vehicle models currently mapped to this OE part.
Show all 36 mapped vehicle models
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Product Overview
The genuine Toyota oxygen sensor (rear), OE 89465-30730, measures exhaust oxygen or temperature for engine control. Fits LEXUS GS SERIES, LEXUS GS30/35/43/460, LEXUS GS450H, LEXUS GS460/430/350, LEXUS IS F and LEXUS IS SERIES, built from 2003 to 2013. The listing carries 2 interchangeable numbers, among them DOX-0109 and DOX-0269.
Send your VIN or OE number and we will quote wholesale with worldwide export shipping.
Technical Specifications
| OE Number | 8946530730 |
| Part Name | Oxygen Sensor |
| Brand | Toyota |
| Position | Rear |
| Type | Oxygen Sensor |
| Thread | M18x1.5 |
OE Cross-Reference
| DOX-0109 | Denso |
| DOX-0269 | Denso |
Questions and Answers
Which Toyota or Lexus vehicles is 89465-30730 used on?
89465-30730 covers LEXUS GS SERIES, LEXUS GS30/35/43/460, LEXUS GS450H, LEXUS GS460/430/350, LEXUS IS F and LEXUS IS SERIES, with production years 2003 to 2013.
What part numbers replace 89465-30730?
Listed on this page are 2 interchangeable numbers for 89465-30730, among them DOX-0109 (Denso), DOX-0269 (Denso).
How can I verify that 89465-30730 is a genuine Toyota part?
Three checks confirm a genuine Oxygen Sensor (Rear): the box label shows the ten-character number 89465-30730 alongside the country-of-origin marking; the retail number appears only on the box and the sealed bag, while the sensor body shows only an internal identification code; and the housing is laser-etched with a deep, sharp part number rather than carrying a printed sticker. Commercial invoice, packing list and Certificate of Origin can be provided for any shipment.
Is 89465-30730 a front or rear part?
This part is listed for the Rear position.
How many pieces are needed for 89465-30730?
Sold as one piece per position – check the quantity required for your application.
Is 89465-30730 the same part across different markets?
The Toyota number 89465-30730 is unified across markets; a different number on another catalog is the superseded version – confirm with our sales team before dispatch.
Is there anything I need to know before installing this part?
A few points before you fit it: Disconnect the battery negative terminal first and avoid touching the connector pins.
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