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- Cautions: Please check your vehicle fitment carefully in the product description to avoid any wrong purchase. Please check your part pictures with our pictures, especially the plug, it must be completely same. Or it will not fit your car
- Application: Marsflex Air Fuel Ratio Sensor 234-9021 fit for TOYOTA 2000-2004 Avalon 3.0L V6 2001 Camry 3.0L V6 2001-2003 Sienna 3.0L V6 2001-2003 Solara 3.0L V6, LEXUS 2000-2001 ES300 3.0L V6
- Durable and Reliable: Marsflex O2 sensors feature aerospace-grade stainless steel housing & high-temp ceramic core (-40℃~950℃ resistance). Laser-sealed IP67 protection withstands dust/water. Rigorously tested (10,000hrs + 500 thermal cycles) with anti-interference chip for precise signals. 80,000-100,000km lifespan, backed by12-month warranty. Proven durability worldwide!
- Easy Installation: Total length 16 inch. Manufactured to OE specification fit form and function, durable and easy installation
- Warranty: 1-YEAR WARRANTY. ALL Marsflex oxygen sensors are extensively tested during manufacturing to guarantee quality, reliability, and above all, always meet or exceed the original equipment specifications
- Improve Fuel Economy: Marsflex oxygen sensor helps optimize fuel efficiency by providing accurate real-time data to your engine’s ECU, ensuring the ideal air-fuel ratio (14.7:1). Over time, old sensors degrade, causing incorrect fuel mixtures (too rich or too lean). Replacing them with a high-precision Marsflex sensor restores proper combustion, potentially improving fuel economy by 5-15% while reducing emissions. For best performance, we recommend replacement every 60,000–80,000 km
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Frete Grátis em todo o BrasilProduto Original Importado dos EUA
Marsflex Air Fuel Ratio O2 Oxygen Sensor Upstream 234-9021 Compatible with Toyota 2000-2004 Avalon 2001 Camry 2001-2003 Sienna 2001-2003 Solara Lexus 2000-2001 ES300 3.0L V6,…
*$625.00
Informação adicional
| Brand | Marsflex |
|---|---|
| Item dimensions L x W x H | 5.91 x 2.17 x 2.17 inches |
| Material | 234-9021 |
| Current Rating | 9 Amps |
| Lower Temperature Rating | 150 Degrees Celsius |
| Maximum Supply Voltage | 20 Volts |
| Measurement Accuracy | Go & No-go Gauge |
| Measuring Range | λ=0.6- ∞ |
| Mounting Type | Flange Mount |
| Output Type | electrical signal |
| Response Time | 20 seconds |
| Sensing Distance | 1000 Millimeters |
| Specific Uses For Product | Oxygen Sensor |
| Upper Temperature Rating | 930 Degrees Celsius |
| Manufacturer | Marsmotor |
| Style | Upstream |
| Item Weight | 4.5 ounces |
| Product Dimensions | 5.91 x 2.17 x 2.17 inches |
| Item model number | 234-9021 |
| Manufacturer Part Number | APEL14029 |
| Wattage | 20 watts |
| Date First Available | March 5, 2022 |
Rey –
One month in and still good fix my lean code high quality item works very well I checked the live data and it’s the same as the other 02 sensor
VBVAUSA –
Eliminated lean burn and failed preheater codes causing check engine light. Installed on 2000 Lexus ES300. MAF sensor was also contributing to lean burn codes, which was corrected with that part also obtained from Amazon. The big auto parts chains are not competitive at all for this former mechanic for many years.
T. Waters –
I tested the heater before installation, it met specs, worked as it should after install.
The threads came with anti seize applied, that’s impressive.
AugustVirgo30 –
Updated Review 9/23/24,
my Check engine light came back on after 300 miles. Took it back to my Mechanic to verify the Code and it was the same Code that previously came up. I then called Amazon, spoke to Rep Kyle, and he immediately issued me a Refund which I had the very next day! I would still have to replace it with the expensive one as well as Labor again., but at least the Refund was issued. This was a Temporary fix and helped to get my Car Inspected but I should have gone with the little more expensive one.
This Sensor code has been a Pain in my Neck to find and fix., because it’s located under my car., a Huge Thanks to my Mechanic, Stephan from Raj Auto on Jericho Tpke in Bellerose, my “Check Engine Life” has Finally gone Bye Bye 🙏🏼
chun bong Lee –
ok this is good seller
David M Kozal –
Perfect fit. No worries. Easy change. Solid product
juan ramirez –
se arreglo el problema del sensor avalon 2004
Hb9 –
Seems fine for the price but it definitely won’t last longer than a couple years if any
Amazon Customer –
Unit fit and worked just like they said it would.