Oxygen Sensors for Mazda 6 (2009-2013) 2.5L Upstream
No se pudo cargar la disponibilidad de recogida
- Pago totalmente seguro
- Con la confianza de miles de personas
- Calificado y revisado
¿Lo quieres pronto ? Haz tu pedido antes de
Direct-Fit Upstream Oxygen Sensor for 2009-2013 Mazda 6
What it Does: The Upstream Oxygen Sensor monitors exhaust gas composition ahead of the catalytic converter on the 2009-2013 Mazda 6 to deliver precise real-time air-fuel ratio data directly to the ECU for closed-loop fueling control.
The Stock Mazda 6 Sensor Degradation
Over extended thermal cycles, the factory upstream sensor on the GH platform suffers from carbon fouling, siloxane contamination, and internal heater element breakdown. This degradation leads to sluggish voltage switching and delayed stoichiometric feedback. As the ECM falls back onto conservative fuel maps, the L5-VE engine experiences rough idling, reduced throttle responsiveness, increased tailpipe emissions, and persistent diagnostic trouble codes such as P0130 through P0134.
The Engineering Solution
Engineered to restore accurate lambda readings, this direct-fit upstream replacement features an advanced planar zirconia ceramic sensing element encased in a high-grade 304 stainless steel housing. An integrated, rapid-fire internal heater drastically reduces light-off time to bring the engine into closed-loop operation faster upon cold starts. Dual-layer laser-welded shielding prevents contamination from raw exhaust debris while maintaining gas permeability, ensuring exact millivolt signal transfer through the OEM-spec harness connector.
Technical Specifications
| Fitment | 2009-2013 Mazda 6 |
|---|---|
| Engine / Chassis | L5-VE (2.5L DOHC) / GH |
| Stock Output | 170 hp / 167 lb-ft |
| Replaces OEM Part # | N/A |
Compatibility
- 2009 Mazda 6 i (2.5L L4 - L5-VE)
- 2010 Mazda 6 i (2.5L L4 - L5-VE)
- 2011 Mazda 6 i (2.5L L4 - L5-VE)
- 2012 Mazda 6 i (2.5L L4 - L5-VE)
- 2013 Mazda 6 i (2.5L L4 - L5-VE)
Frequently Asked Questions
Does this fit the GH 6?
Yes, this is a direct fit for the 2009-2013 Mazda 6 equipped with the L5-VE 2.5L engine.
Will this sensor clear an active check engine light?
Yes, once installed and after ECM short- and long-term fuel trims adapt during a standard drive cycle, upstream-related trouble codes will clear.
The Mazda Performance Caliber
Maintaining proper lambda feedback preserves the lively throttle response and fuel economy the Japanese-engineered MZR powertrain was designed to deliver, protecting your catalytic converter from unburned hydrocarbons.
Mueble
Mueble
Garantía
Garantía
