







🚗 Upgrade your ride’s brain with precision sensing power!
The JOYOMSTW O2 Oxygen Sensor set (4 pieces) is engineered for Chevy, GMC, and Cadillac vehicles (1996-2002). Featuring a high-temp ceramic heater rated to 650°C and an OEM-grade chip delivering ±1% measurement accuracy, these stainless steel sensors ensure optimal engine performance, improved fuel efficiency, and easy plug-and-play installation. Replace your worn sensors to avoid misfires, unstable idling, and excessive fuel consumption.







| Brand | JOYOMSTW |
| Material | Stainless Steel |
| Item Weight | 0.42 Kilograms |
| Style | Modern |
| Lower Temperature Rating | 650 Degrees Celsius |
| Measurement Accuracy | ±1% |
| Measuring Range | 1 - 21% |
| Mounting Type | Surface Mount |
| Output Type | electrical |
| Upper Temperature Rating | 650 Degrees Celsius |
| Manufacturer | JOYOMSTW |
| Item Weight | 14.9 ounces |
| Package Dimensions | 8.03 x 3.94 x 3.19 inches |
| Item model number | 234-4018 |
| Manufacturer Part Number | JY001-0020 |
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