







🚗 Upgrade your ride’s breathability—feel the power of precision oxygen sensing!
This 4-piece oxygen sensor set features high-quality ceramic sensors with precious metal electrodes housed in corrosion-resistant 310S stainless steel. Designed for upstream and downstream fitment on a wide range of GM vehicles including Chevy, GMC, Cadillac, Buick, and Saturn models, it ensures precise oxygen detection for optimal engine efficiency. Pre-applied anti-seize coating simplifies installation, backed by an 18-month unlimited mileage warranty and dedicated customer support.







O**N
Worked and fit as advertised
Sensor has no issues and compatability was confirmed. Ford Sync diagnostics reads the data properly as if it was OEM part. Great price point!
K**P
Saved me a trip to the mechanic!
Installed this O2 sensor on my Toyota Camry in under 20 minutes – plug-and-play just like the description said. The check engine light turned off after a short drive, and my MPG improved noticeably. For the price, this beats paying dealership rates.
G**N
No more 'check engine' anxiety
Bought this for my Honda that kept throwing a P0420 code. After struggling with a cheap generic sensor last year (that died in 3 months), this one feels solid. Took me 10 minutes with a YouTube tutorial. Three weeks in, no codes and smoother acceleration.
Trustpilot
3 weeks ago
3 weeks ago