- 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 O2 Oxygen Sensor 234-9040 fit for 2003-2007 Accord EX L4 2.4L , 2007 Accord EX-L L4 2.4L, 2003-2007 Accord LX L4 2.4L, 2007 Accord Special Edition L4 2.4L, 2006-2007 Accord Value Package L4 2.4L, 2006 Accord LX Special Edition L4 2.4L, 2003-2005 Accord DX L4 2.4L, 2005 Accord SE L4 2.4L
- Advantage: Made of high-quality materials, strong durability, to ensure service life, Marsflex O2 Sensor can improve engine performance and fuel economy,extend Catalytic Converter life
- Easy Installation: Total length 17.9 nch. 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


Frete Grátis em todo o BrasilProduto Original Importado dos EUA
Marsflex Air Fuel Ratio O2 Oxygen Sensor Upstream 234-9040 Compatible with Honda 2003-2007 Accord EX/EX-L/LX/DX/SE L4 2.4L, Replacement 36531-RAA-A02 36531RAAA02 1Pcs
*$589.00
Informação adicional
Brand | Marsflex |
---|---|
Item dimensions L x W x H | 5.91 x 2.17 x 2.17 inches |
Material | 234-9040 |
Current Rating | 6 Amps |
Lower Temperature Rating | 150 Degrees Celsius |
Ray Galvan –
After replacing my upstream O2 and cleared my code it was OK for about a week then the same code showed up, I’ll give it some time to breakin? If not replace it with another brand.
Baker –
I have a 2006 Honda Avvord EX V6. The check engine dash indicator came on, and my OBD2 reader reported it a bank 2 sensor 1 (front of car) fault. Replacing the oxygen sensor with this product solved the problem. Just a month later, the OBD2 reader reported it a bank 1 sensor 1 (firewall side) fault, so I ordered another and installed it. Now, no more faults!
🙂
JCWERT –
While replacing the exhaust flex tube I thought to save time trying to remove the old oxy sensor I would just replace it. As soon as I did I got a heater circuit fault when I started the engine. Checked connections, cleared codes 3 times and it still wouldn’t rectify the fault. Replaced with the old sensor and problem solved. Spend the money and buy a quality replacement and you’ll save time and won’t have the headaches.
David Ashlock –
needed to replace mine to pass emissions in my 2007 Accord. priced local Auto parts locally and they wanted $156. I was hesitant to order this one because it was only $35 but ordered it and was here in 2 days. Installed very easy. My check engine light is gone and passed emissions no problem. Actually ended up surprising me. Great buy
Chad –
Replaced the OEM O2 sensor about 2 months ago in our 2006 Honda Accord and haven’t had an issue yet. If you haven’t ever replaced one of those be sure to unplug the old one first, I ripped the connectors out of the clip by mistake and fortunately didn’t ruin anything… It also helps to get a O2 sensor socket so you can get a good grip on the old one – it will be tight and stuck on the exhaust pipe.
Dana L. Nimic –
The upstream O2 sensor was a perfect fit, and after clearing the error code worked. Although the first sensor didn’t work they made sure it was a hassle free replacement.
Dustin G –
Got the code for upper oxygen sensor. 06 accord was getting 225 to a tank of gas if I was lucky. After swapping the check engine light was gone and mileage jumped to 320 a tank. Has been in a month and no issues.
No sirve muy malo lo conecte borre código y sigue aparenciendo –
Malo no sirve casi me hace corto circuito quiero una devolucion
Ralph –
Exactly what the original unit was. Easy to install.