🚗 Feel the power of precision—upgrade your ride with Marsflex O2 Sensor!
The Marsflex Oxygen O2 Sensor 234-4668 is a high-quality upstream heated sensor designed for Chevy, GMC, Cadillac, and related models (2003-2013). Engineered to OE specifications, it offers precise oxygen measurement with a fast 22-second response time, durable construction rated up to 930°C, and easy installation. This sensor improves engine efficiency, fuel economy, and extends catalytic converter life, backed by a 1-year warranty for reliable performance.
| Brand | Marsflex |
| Item dimensions L x W x H | 5.91 x 2.17 x 2.17 inches |
| Material | 234-4668 |
| Item Weight | 0.12 Kilograms |
| Style | Upstream |
| Current Rating | 0.95 Amps |
| Lower Temperature Rating | 150 Degrees Celsius |
| Maximum Supply Voltage | 12 Volts |
| Measurement Accuracy | Go & No-go Gauge |
| Measuring Range | λ=0.7- ∞ |
| Mounting Type | Flange Mount |
| Output Type | Analog |
| Response Time | 22 seconds |
| Sensing Distance | 1000 Millimeters |
| Specific Uses For Product | Oxygen O2 Sensor |
| Upper Temperature Rating | 930 Degrees Celsius |
| Manufacturer | Marsmotor |
| Item Weight | 4.2 ounces |
| Product Dimensions | 5.91 x 2.17 x 2.17 inches |
| Item model number | 234-4668 |
| Manufacturer Part Number | APEL14001 |
| Wattage | 12 watts |
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