0 ratings
Item #:
13817514
Denso-234-4509 O2 Oxygen Sensor
86% of respondents would recommend this to a friend
Item #:
13817514
€ 106
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Saturday, November 07
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110 V-120 V). Recommended power converters Buy Now.
What Stands Out
Enhanced Performance
This sensor improves exhaust efficiency by providing accurate oxygen level readings, optimizing fuel combustion, and enhancing overall engine performance in Lexus and Toyota vehicles.
Easy Installation
The 25.5” harness facilitates straightforward installation, allowing vehicle owners or mechanics to replace the sensor quickly, reducing downtime and labor costs.
Durable Design
Denso's robust construction ensures long-lasting performance and reliability under extreme conditions, effectively resisting corrosion and wear for sustained operation in diverse environments.
Product Details
| Mounting Type | Threaded Mount |
| Output Type | Push-Pull |
| Specific Uses For Product | Replacement Oxygen (O2) Sensor |
| Material Type | Stainless Steel, Zirconium |
| Style Name | Replacement Part |
| Item Dimensions | 5.75 x 3.88 x 2.19 inches (14.6 x 9.9 x 5.6 cm) |
| Item Weight | 4 ounces (113.4 grams) |
| Brand Name | Denso |
| Model | 234-4509 |
| UPC | 042511112728 |
| Number of Items | 1 |
| Global Trade Identification Number | 00042511112728 |
| Manufacturer | DENSO |
| Unit Count | 1 Count |
| Included Components | Oxygen (O2) Sensor |
| Item Type Name | Oxygen Sensor |
| Part Number | 234-4509 |
| Brand | Denso |
| Item dimensions L x W x H | 5.75 x 3.88 x 2.19 inches (14.6 x 9.9 x 5.6 cm) |
| Material | Stainless Steel, Zirconium |
| Style | Replacement Part |
Who Should Buy?
-
Toyota/Lexus Owners
Ideal replacement for Lexus or Toyota models from 2004-2016 experiencing oxygen sensor issues with performance drop.
-
DIY Mechanics
Great for home mechanics looking for a reliable, high-quality oxygen sensor compatible with specific V6 models.
-
Performance Seekers
Beneficial for drivers aiming to optimize fuel efficiency and reduce emissions through improved sensor functionality.
-
Older Vehicles
Not suitable for vehicles manufactured before 2004, as compatibility is limited to specific newer models.
Product Description
Denso-234-4509 O2 Oxygen Sensor
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How to Shop Denso-234-4509 O2 Oxygen Sensor Online From Ubuy?
Answer: It’s easy to shop Denso-234-4509 O2 Oxygen Sensor online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is Denso-234-4509 O2 Oxygen Sensor Available to Shop Online in Malta?
Answer: Yes, at Ubuy Malta this product is available for you to shop at a reasonable price. The Denso-234-4509 O2 Oxygen Sensor is not available locally but you can trust us with our express shipping services. -
Question:
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 Replacement Parts Editorial Review
If you need to replace an oxygen sensor in your Toyota or Lexus, this Denso part is likely to be a perfect fit. Customers report that it's an easy installation that can be done quickly and without too much fuss. There are reported gains in fuel efficiency, smoother performance, and a better return on temperature readings. All in all, customers seem pleased with their purchase.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Easy installation
- Comparable to OEM parts and much cheaper
- Improved fuel efficiency and smoother performance
Cons
- One review mentioned incorrect connections, but this is probably a unique issue
Platform Trust & Buyer Confidence
DH
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
JS
Jarl
Verified buyer
“Fast shipping and A+ product. ”
24 Oct 2026 · via Trustpilot
B
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
A
Agnes
Verified buyer
“Reliable website, great articles. Timeline Mitopure Urolithin A Supplement Softgels is a wonderful product.”
25 October 2026 · via Trustpilot
C
Colin
Verified buyer
“Great service from start to finish. ”
26 October 2026 · via Trustpilot
WHY SHOP WITH US
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
€ 106
Order now and get it around Saturday, November 07
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.