







🚗 Drive with Confidence - Upgrade Your Sensor Today!
The THEBIGDEALS Oxygen O2 Sensor is a high-quality replacement part designed for Ford, Mercury, Lincoln, and Mazda vehicles. With a 1-year unlimited mileage warranty, this sensor meets OE standards to ensure optimal engine performance, reduce emissions, and improve fuel efficiency. Its 500mm length and direct fit compatibility make installation a breeze, while extensive testing guarantees reliability.
| Manufacturer | THEBIGDEALS |
| Brand | THEBIGDEALS |
| Item Weight | 3.98 ounces |
| Product Dimensions | 5.91 x 2.17 x 1.97 inches |
| Item model number | T15718X |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | T15718X |
| OEM Part Number | BOSCH:15718 15717 15716 15664 |
E**R
Got the job done; value for money.
Got the job done. Check engine light disappeared after installing. However this is for the downstream. The upstream uses a different type - one with six pins on the plug. The two will be returned.I didn’t have to pay those fancy dealer prices. If anything changes, I will update.
S**M
No more codes
After installing I cleared the fault codes and they haven't returned. Improved performance also.
D**A
Excellent value
Great product. I needed additional 2 immediately and bought them at a local auto parts store, they were $120
C**A
Works!
Easy to install direct fit cleared the code car running fine!
G**Y
Great OEM fit
Fit just like the OEM sensor.
V**S
oxygen sensor
I'm pleased withe they're page letting me know the location of the sensor, besides the great price and prompt shipping
B**R
Junk - dead on areival
This tested bad and threw a check engine light right after installing. Replaced with a different brand (NTK is what Ford used from the factory and are literally only a couple dollars more. Unfortunately I couldn’t return this one because I missed the window due to not being able to install for a while (winter weather) but I wouldn’t buy again.
O**M
Weird
This thing is weird it worked for a month and then the same code came up again and when I unplugged it and plugged it back in all was well.
Trustpilot
2 weeks ago
2 weeks ago