Only verified purchaser can leave a review on our website.
We would love to know what you like or dislike about the product. Share your opinion on the product quality, appearance, installation, and other characteristics.Free Shipping | 90-Day Free Return
Customer Service | 24/7 Available
Customer service
USD
- 90 Days Free Return
- 24/7 Service
- Free Shipping
- Fit Guaranteed
Part #
234-4721
Item #
1005HN9E
Denso 234-4721 Oxygen Sensor, Upstream
Check if this fits your vehicle
Add vehicle
Check if this fits your vehicle
Add vehicle
Quantity
Dispatch within 24 Hours
3-Year Warranty
Denso 234-4721 Oxygen Sensor, built with advanced technology and adhering to OEM specifications, is a trusted supplier in the automotive aftermarket, ensuring seamless functionality for your ride.
- Directly installed, no need for modification.
- Quick response, able to quickly sense changes in oxygen concentration.
- The product meets the strict quality standards and reliability requirements of ISO.
- Has high sensitivity and accuracy.
- It can operate stably under various working conditions such as engine cold start, warm-up, and high-speed driving.
Specifications
- Brand
Denso
- Warranty
3-Year
- Item Located
United States
- Quantity
One Set - Installation Position Upstream
- Connector Gender
Female
- Mounting Type
Threaded
- Sensor Type
Heated
- Thread Diameter (in)
0.708
- Universal Or Specific Fit
Specific
- Wire Quantity
4
- Wiring Harness Length (in)
9.45
- Part #
234-4721
Compatibility
Check if this fits your vehicle
Add vehicle
Check if this fits your vehicle
Add vehicle
This part is compatible with (2)vehicles
All
Mazda
| 2001-2003 | Mazda | Protege |
| 2002-2003 | Mazda | Protege5 |
Highlights
- 2003
- 2002
- 2001
- Mazda
- Protege
- Protege5
Features
Denso 234-4721 Oxygen Sensor, built with advanced technology and adhering to OEM specifications, is a trusted supplier in the automotive aftermarket, ensuring seamless functionality for your ride.
- Directly installed, no need for modification.
- Quick response, able to quickly sense changes in oxygen concentration.
- The product meets the strict quality standards and reliability requirements of ISO.
- Has high sensitivity and accuracy.
- It can operate stably under various working conditions such as engine cold start, warm-up, and high-speed driving.
Shipping and Warranty
Fast Shipping
Easy Return
Warranty Policy
Frequently Asked Questions
Reviews
0.0/5
Based on Reviews
5-Star
0%
4-Star
0%
3-Star
0%
2-Star
0%
1-Star
0%
Most Recent
Star Ratings
All Review | 0
With Picture | 0
5 Stars | 0
Current product
No reviews currently. We hope you can give us a first valuable comment!
