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🚗 Upgrade your ride’s breath of fresh air with Marsflex O2 Sensor!
The Marsflex O2 Oxygen Sensor 234-4797 is a high-quality downstream sensor engineered for 2003-2007 Honda Accord and 2004-2008 Acura TSX 2.4L engines. It features OE-spec fitment, durable materials, and rapid 8-second response time to optimize engine performance, fuel economy, and catalytic converter longevity. With a 47.2-inch cable, 0.9 Amp current rating, and temperature tolerance up to 930°C, it ensures reliable, precise oxygen measurement. Comes with a 1-year warranty for guaranteed quality.









| ASIN | B0B1WVMTKJ |
| Best Sellers Rank | #890,783 in Automotive ( See Top 100 in Automotive ) #4,799 in Automotive Replacement Oxygen Sensors |
| Brand | Marsflex |
| Brand Name | Marsflex |
| Current Rating | 0.9 Amps |
| Customer Reviews | 4.1 out of 5 stars 101 Reviews |
| Included Components | 1. 234-4797 Oxygen Sensor 2. Oxygen Sensor Instruction Manual |
| Item Dimensions | 5.91 x 2.17 x 2.17 inches |
| Item Weight | 5.2 Ounces |
| Item dimensions L x W x H | 5.91 x 2.17 x 2.17 inches |
| Lower Temperature Rating | 150 Degrees Celsius |
| Manufacturer | Marsmotor |
| Material | 234-4797 |
| Material Type | 234-4797 |
| Maximum Supply Voltage | 15 Volts |
| Measurement Accuracy | Go & No-go Gauge |
| Measuring Range | λ=0.7- ∞ |
| Model | APEL14011 |
| Mounting Type | Flange Mount |
| Output Type | electrical signal |
| Part Number | APEL14011 |
| Response Time | 8 seconds |
| Sensing Distance | 1000 Millimeters |
| Specific Uses For Product | Oxygen Sensor |
| Style | Downstream |
| Style Name | Downstream |
| Upper Temperature Rating | 930 Degrees Celsius |
V**S
Q la aplicación es super buena para comprar
En buen producto e llega rápido y las medidas son exactas
G**A
O2 sensor at a good price
Fit perfectly and works well once installed
J**.
Did not work as described.
Installed the o2 sensors. Do to code p0141. No change after reseting cel, and allowing it to cycle while driving. All in all o2 sensor is still faulty. UPDATE: sent second sensor free of charge +1 star. 2nd sensor also faulty. Tested with volt meter both sensors bad…
W**R
very good
very good
O**Z
Sensor de oxígeno 2 Honda Accord lx 2.4l 2006
Sensor de oxígeno 2 muy bien por el precio. Ya lo instale en el Honda Accord lx 2.4l 2006. Borró la luz engine. espero siga así por mucho tiempo. personalmente lo recomiendo.
C**.
2007 honda accord
Changed out on my 07 Accord 2.4l check engine light went away. Just had to take passenger seat out to get to harness.
G**N
Defective
Was installed on a 2005 Honda Accord and only worked for two days before the code came back on and would not reset- Code P0141
C**S
Threw P401 engine code. Was no code before, had to replce the cat so bought this new sensor too.
Cat rotted off at the back flange so I ordered a replacement catalytic converter, AND this O2 sensor in case I had trouble getting the original out - and I did, so I was glad I ordered it. Right up until I installed it in the new cat, bolted everything up, routed, and connected the O2 sensor back in under the seat, started it - nice and quiet now! Except it threw a code and lit up the check engine light that wasn't there before I started the job. Brand new sensor throws a P401 that the old one didn't, and wont clear. Now I got to get a Denso or OEM and crawl back under this old rusty girl. Grrr! On a positive note, the cable length was right, and the rubber grommets were about in the right spots. Connector was correct, and threads were in good and threaded all the way in by hand.
Trustpilot
3 weeks ago
3 weeks ago