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Why This Tire?
Specifications
| Brand | Denso |
|---|---|
| Category | Electrical |
| Manufacturer Part # | 234-5172 |
| UPC | 042511122468 |
|---|---|
| Subcategory | Sensors |
| Weight | 0.2 lbs |
Vehicle Compatibility
| Year | Make | Model | Trim |
|---|
Product Description
The Denso Oxygen Sensor 234-5172 is a direct fit upstream oxygen sensor for various Ford and Mazda models. This sensor is critical for the engine's ability to maintain an optimal air-fuel mixture, directly impacting fuel economy and engine performance. Denso is a global leader in automotive parts, known for its precision manufacturing and rigorous testing standards. Installing a quality Denso sensor helps ensure your vehicle's emission system functions correctly.
Shipping & Returns
Fast Shipping
Standard delivery in 3-7 business days. Expedited options available.
30-Day Returns
Return unused items in original packaging for a full refund.
Questions & Answers
Check your vehicle owner's manual or the tire placard on the driver's side door jamb for the recommended tire size. You can also use our vehicle fitment tool at the top of the page to confirm compatibility. If you're unsure, our support team is happy to help you find the right fit.
We offer a 30-day return policy on unused, unmounted products in their original packaging. Simply contact our support team and we'll provide a prepaid return label. Refunds are processed within 5-7 business days of receiving the returned item. Mounted or used tires are not eligible for return.
We ship directly to your door or to your preferred local tire shop for installation. Most local tire shops offer mounting and balancing for $15-$25 per tire. Just provide your installer's address at checkout and we'll ship right to them.
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