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Item #:
59529954
Denso O2 Oxygen Sensor
85% of respondents would recommend this to a friend
Item #:
59529954
XPF 6531
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Only 1 item left in stock.
Order now and get it around Tuesday, November 03
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Constructed from high quality material with double protection layer, aluminium oxide trap layer, PTFE filter and stainless steel housing
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What Stands Out
Superior Quality
Denso O2 Oxygen Sensors are built with high-quality materials to ensure durability and reliability, providing accurate readings for optimal engine performance and emissions control.
Enhanced Accuracy
Engineered for precision, Denso sensors deliver faster response times and better accuracy, improving fuel efficiency and reducing harmful emissions compared to standard sensors.
Exact Fit
Designed as a direct replacement, Denso O2 Oxygen Sensors offer easy installation and compatibility with a wide range of vehicles, making them a convenient choice for mechanics and DIY enthusiasts.
Product Details
| Measurement Accuracy | Within OE standards |
| Measuring Range | 0% - 100% oxygen concentration |
| Mounting Type | Plug-In Mount |
| Output Type | electrical signal |
| Specific Uses For Product | Oxygen Sensor |
| Upper Temperature Rating | 800 °C |
| Material Type | Ptfe,Rubber,Stainless Steel |
| Style Name | Modern |
| Item Dimensions | 5.75 x 2.19 x 1.88 inches (14.6 x 5.6 x 4.8 cm) |
| Item Weight | 0.27 g |
| Brand Name | Denso |
| Model | 234-4489 |
| UPC | 042511118751 |
| Number of Items | 1 |
| Global Trade Identification Number | 00042511118751 |
| Manufacturer | DENSO |
| Item Highlight | Replaces DY1155 DY1175 CA3918861 CA4118861 BE5Z9G444D BH6Z9G444A CK4Z9G444D ES20409 22134 22143 250-24983 350-34361. |
| Unit Count | 1 Count |
| Included Components | Oxygen Sensor |
| Item Type Name | Oxygen Sensor |
| Part Number | 234-4489 |
| 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 | Ptfe,Rubber,Stainless Steel |
| Style | Modern |
| Country of Origin | This item will be imported from US |
What's in the box
Oxygen Sensor
Who Should Buy?
-
Vehicle Owners
Ideal for car owners needing reliable oxygen sensors for better fuel efficiency and reduced emissions.
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DIY Mechanics
Great for DIY enthusiasts looking to replace old sensors with quality products easily accessible and installable.
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Eco-conscious Drivers
Perfect for individuals aiming to enhance vehicle performance and lower environmental impact through efficient oxygen monitoring.
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Non-Compatible Models
Not suitable for cars that do not have compatible fittings or sensor requirements, leading to installation issues.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How to Shop Denso O2 Oxygen Sensor Online From Ubuy?
Answer: It’s easy to shop Denso 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 O2 Oxygen Sensor Available to Shop Online in French Polynesia?
Answer: Yes, at Ubuy French Polynesia this product is available for you to shop at a reasonable price. The Denso 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 Oxygen Editorial Review
The Denso 234-4489 Oxygen Sensor is a popular choice for the Mazda CX-9. It is designed to monitor the oxygen levels in the exhaust system and relay that information to the engine's computer. This helps to ensure proper fuel efficiency and reduce emissions. While some customers have reported issues with the sensor failing after only a few uses, others have found it to be a perfect fit and an effective tool for maintaining their vehicle's performance.
Customer Reviews & Ratings
40 customers ratings
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5 Star
55%
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4 Star
23%
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3 Star
6%
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2 Star
6%
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1 Star
10%
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Pros
- Designed for Mazda CX-9
- Monitors oxygen levels in exhaust system
- Helps to ensure proper fuel efficiency and reduce emissions
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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XPF 6531
Order now and get it around Tuesday, November 03
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:
Only 1 item left in stock.
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
Features & Benefits
- High quality construction
- Double protection layer
- Aluminium oxide trap layer
- PTFE filter
- Stainless steel housing
- Easy installation and ensured longevity
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