







⚡ Upgrade your ride’s brain with precision sensing power!
The Maxfavor Air Fuel Ratio Sensor is a direct OE replacement oxygen sensor designed specifically for Mazda 3 models (2004-2009) with 2.0L and 2.3L engines in California. Built from durable stainless steel, it withstands temperatures up to 800°F, enhancing engine performance, fuel economy, and catalytic converter longevity. Easy to install with flange mount design and supported by a 1-year unlimited miles warranty, this sensor ensures reliable, long-lasting operation.








| Brand | Maxfavor |
| Material | Stainless Steel |
| Item Weight | 4.6 Ounces |
| Style | Modern |
| Mounting Type | Flange Mount |
| Specific Uses For Product | Oxygen Sensor |
| Upper Temperature Rating | 8E+2 Degrees Fahrenheit |
| UPC | 680587723129 |
| Manufacturer | MAXFAVOR |
| Package Dimensions | 20 x 13.9 x 5.9 cm; 130.41 g |
| Item model number | 234-9085 |
| Manufacturer Part Number | MF-OS02558 |
| OEM Part Number | 234-9085 |
| Special Features | Oxygen Sensor O2 Sensor Replacement for Maz-da 3 2004 2005 2006 2007 2008 2009 2.0L 2006 2007 2008 2009 2.3L Calif.Sedan Hatchback 234-9085 O2 Sensor |
| Country of Origin | USA |
| Item Weight | 130 g |
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