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Item #:
8311408
Denso Oxygen (O2) Sensor - 234-4138 (Fits Select Years of Lexus: GS430/GX470/LS430/LX470/SC430 and Toyota: 4Runner/FJ Cruiser/Land Cruiser Vehicles)
87% of respondents would recommend this to a friend
Item #:
8311408
MMK 255952
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
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Imported from USA store
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What Stands Out
Precision Fit
Designed specifically for select Lexus and Toyota models, ensuring a perfect fit and seamless integration, which enhances vehicle performance and maintains optimal fuel efficiency.
Durable Build
Manufactured with high-quality materials for maximum durability and longevity, reducing the need for frequent replacements and ensuring consistent engine performance over time.
Improved Emissions Control
Helps in effectively monitoring and controlling emissions, leading to reduced pollution levels while ensuring compliance with environmental standards, thus protecting both the vehicle and the environment.
Product Details
| Measurement Accuracy | High |
| Mounting Type | Threaded Mount |
| Output Type | electrical signal |
| Specific Uses For Product | Replacement Oxygen (O2) Sensor |
| Upper Temperature Rating | 1562 u00b0F |
| Material Type | Stainless Steel, Zirconium |
| Style Name | Replacement Part |
| Item Dimensions | 5.75 x 2.19 x 1.88 inches (14.6 x 5.6 x 4.8 cm) |
| Item Weight | 4 ounces (113.4 grams) |
| Brand Name | Denso |
| Model | 234-4138 |
| UPC | 042511141384 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Global Trade Identification Number | 00042511141384 |
| Manufacturer | Denso |
| Unit Count | 1 Count |
| Included Components | Oxygen (O2) Sensor |
| Item Type Name | Oxygen Sensor |
| Part Number | 234-4138 |
| Brand | Denso |
| Item dimensions L x W x H | 5.75 x 2.19 x 1.88 inches (14.6 x 5.6 x 4.8 cm) |
| Material | Stainless Steel, Zirconium |
| Style | Replacement Part |
Who Should Buy?
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Toyota Owners
Ideal for Toyota vehicle owners needing a replacement O2 sensor for improved engine performance and fuel efficiency.
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DIY Mechanics
Perfect for DIY mechanics looking for a reliable and easy-to-install oxygen sensor for their vehicles.
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Emission Testing
Beneficial for users preparing their vehicles for emissions testing, ensuring compliance and optimal function.
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Non-Compatible Models
Not suitable for vehicles outside the specified models, leading to poor fit and functionality issues.
Product Description
Denso Oxygen (O2) Sensor - 234-4138 (Fits Select Years of Lexus: GS430/GX470/LS430/LX470/SC430 and Toyota: 4Runner/FJ Cruiser/Land Cruiser Vehicles)
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Customer Questions & Answers
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Is Denso Oxygen (O2) Sensor - 234-4138 (Fits Select Available to Shop Online in Myanmar?
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How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Denso Oxygen Editorial Review
The Denso 234-4138 Oxygen Sensor is a high quality, well built product that is easy to install. It is a correct fit for various Toyota and Lexus models and has fixed issues with error codes. Customers have found that it works great and has resolved their check engine light problems. It is also reasonably priced and promptly shipped.
Customer Reviews & Ratings
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Pros
- Easy to install
- High quality and well built
- Fixed check engine light issues
- Reasonably priced
- Prompt shipping
Cons
- Incorrect fit for some Lexus models
Platform Trust & Buyer Confidence
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Diana
Verified buyer
“I have, in fact, had bad experiences on several occasions with service providers or shipping companies from America—definitely—but this is the first and only reputable and reliable company I have encountered so far; huge praise for their work. ”
23 October 2026 · via Trustpilot
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Jarl
Verified buyer
“Fast shipping and A+ product. ”
24 Oct 2026 · via Trustpilot
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Botibita
Verified buyer
“Great Range of Products and Excellent Service. The ordering and delivery process was excellent! I was able to purchase an item that I couldn’t find locally, and everything went smoothly from purchase to delivery. Thank you for the excellent service! ”
24 October 2026 · via Trustpilot
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Colin
Verified buyer
“Great service from start to finish. ”
26 October 2026 · via Trustpilot
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MMK 255952
Order now and get it around Saturday, November 14
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