

🔥 Drive smarter, cleaner, and faster with GM’s genuine oxygen sensor!
The ACDelco GM Genuine Parts AFS138 Heated Oxygen Sensor is a GM OE-spec replacement sensor designed to precisely measure oxygen levels in exhaust gases. This heated sensor enables rapid and accurate feedback to your engine’s computer, optimizing the air/fuel mixture for improved fuel economy, reduced emissions, and enhanced engine performance. Compatible with select Chevrolet, Cadillac, and GMC models from 1999 to 2002, it guarantees factory-level fit, form, and function for reliable, long-lasting operation.





| ASIN | B000C9PZHM |
| Best Sellers Rank | #50,909 in Automotive ( See Top 100 in Automotive ) #140 in Car Exhaust Oxygen Sensors |
| Brand | GM GENUINE PARTS |
| Customer Reviews | 4.6 4.6 out of 5 stars (648) |
| Date First Available | 1 January 2024 |
| Item Weight | 122 g |
| Item model number | AFS138 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 19178961 |
| OEM Part Number | 19178961 |
| Product Dimensions | 19.3 x 5.08 x 5.84 cm; 122.47 g |
G**N
OEM in oem box ..quality sensor
D**A
Worked great
A**H
قطع الغيار وصلت بحالة ممتازة واصلية من جنرال موتر GM الشحن تأخر كثير 3 اسبوع حتى وصلت وانا سعيد بالمنتج
A**N
Codigo de falla resuelto adios check engine.
P**K
These worked and fit good. Cleared the codes
Trustpilot
1 month ago
3 weeks ago