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OE Quality
60-Day Returns
DensoPart #: 234-8007
Denso 234-8007 Oxygen Sensor - Downstream Left or Downstream Right
⚙️ 39 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$126.10Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Oxygen Sensor - OE Style, Downstream Left and Downstream Right
🚗Fitment: Lexus, GS350, IS300, IS350, RC300, and RC350
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
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Denso 234-8007 Oxygen Sensor - Downstream Left or Downstream Right
| Brand | Denso |
| Part Number | 234-8007 |
| Position | Oxygen Sensor - OE Style, Downstream Left and Downstream Right |
| Wiring Harness Length | 22.83 |
| Sensor Type | Heated |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 4 |
| Connector Gender | Male |
| Thread Diameter | 0.709 |
| Mounting Type | Threaded |
This part fits 39 vehicles. Search below:
| Year | Make | Model | Submodel | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2024 | Lexus | IS300 | Downstream Right | OE; Oxygen Sensor - OE Style | ||
| 2024 | Lexus | IS350 | Downstream Right | OE; Oxygen Sensor - OE Style | ||
| 2024 | Lexus | RC300 | Downstream Right | OE; Oxygen Sensor - OE Style | ||
| 2024 | Lexus | RC350 | Downstream Right | OE; Oxygen Sensor - OE Style | ||
| 2023 | Lexus | IS300 | Downstream Right | OE; Oxygen Sensor - OE Style | ||
| 2023 | Lexus | IS350 | Downstream Right | OE; Oxygen Sensor - OE Style | ||
| 2023 | Lexus | RC300 | Downstream Right | OE; Oxygen Sensor - OE Style | ||
| 2023 | Lexus | RC350 | Downstream Right | OE; Oxygen Sensor - OE Style | ||
| 2022 | Lexus | IS300 | Downstream Right | OE; Oxygen Sensor - OE Style | ||
| 2022 | Lexus | IS350 | RWD | Downstream Left | OE; Oxygen Sensor - OE Style | |
| 2022 | Lexus | RC300 | Downstream Right | OE; Oxygen Sensor - OE Style | ||
| 2022 | Lexus | RC350 | F Sport | RWD | Downstream Left | OE; Oxygen Sensor - OE Style |
| 2021 | Lexus | IS300 | Downstream Right | OE; Oxygen Sensor - OE Style | ||
| 2021 | Lexus | IS350 | RWD | Downstream Left | OE; Oxygen Sensor - OE Style | |
| 2021 | Lexus | RC300 | Downstream Right | OE; Oxygen Sensor - OE Style | ||
| 2021 | Lexus | RC350 | F Sport | RWD | Downstream Left | OE; Oxygen Sensor - OE Style |
| 2020 | Lexus | GS350 | RWD | Downstream Left | OE; Oxygen Sensor - OE Style | |
| 2020 | Lexus | IS300 | Downstream Right | OE; Oxygen Sensor - OE Style | ||
| 2020 | Lexus | IS350 | Downstream Right | OE; Oxygen Sensor - OE Style | ||
| 2020 | Lexus | RC300 | Downstream Right | OE; Oxygen Sensor - OE Style | ||
| 2020 | Lexus | RC350 | F Sport | RWD | Downstream Left | OE; Oxygen Sensor - OE Style |
| 2019 | Lexus | GS350 | RWD | Downstream Left | OE Style | |
| 2019 | Lexus | GS350 | Downstream Right | OE Style | ||
| 2019 | Lexus | IS300 | Downstream Right | OE; Oxygen Sensor - OE Style | ||
| 2019 | Lexus | IS350 | Downstream Right | OE; Oxygen Sensor - OE Style | ||
| 2019 | Lexus | RC300 | RWD | Downstream Left | OE Style | |
| 2019 | Lexus | RC350 | RWD | Downstream Left | OE Style | |
| 2019 | Lexus | RC350 | Downstream Right | OE Style | ||
| 2018 | Lexus | GS350 | RWD | Downstream Left | OE Style | |
| 2018 | Lexus | GS350 | Downstream Right | OE Style | ||
| 2018 | Lexus | IS300 | Downstream Right | OE; Oxygen Sensor - OE Style | ||
| 2018 | Lexus | IS350 | Downstream Right | OE; Oxygen Sensor - OE Style | ||
| 2018 | Lexus | RC300 | Downstream Right | From 10/2017; OE Style | ||
| 2018 | Lexus | RC350 | RWD | Downstream Left | From 11/2017; OE Style | |
| 2018 | Lexus | RC350 | Downstream Right | From 11/2017; OE Style | ||
| 2017 | Lexus | GS350 | RWD | Downstream Left | OE Style | |
| 2017 | Lexus | GS350 | Downstream Right | OE Style | ||
| 2016 | Lexus | GS350 | RWD | Downstream Left | OE Style | |
| 2016 | Lexus | GS350 | Downstream Right | OE Style |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
24131
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.