- [Vehicle Fitment]: Compatible with Acura RDX 2007-2012 L4 2.3L, TSX 2009-2013 L4 2.4L; Compatible with Honda Accord 2008-2012 L4 2.4L, CR-V 2010-2011 L4 2.4L—Upstream; Bank 1 Sensor 1
- [Reference Number]: 250-54110, 25054110
- [Specification]: ①Wire Quantity: 4; ② Sensor Type: Heated; ③ Mounting Type: Threaded; ④ Connector Gender: Male; ⑤ Package Quantity: 1x Oxygen Sensor; ⑥ Packaging Type: Box
- [Quality Construction]: Manufactured from premium materials for a long lifespan; Quick and easy installation, requiring no special tools
- [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted O2 Oxygen Sensor. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.


Frete Grátis em todo o BrasilProduto Original Importado dos EUA
A-Premium O2 Oxygen Sensor Compatible with Honda Accord 2008-2012, CR-V 2010-2011 & Acura RDX 2007-2012, TSX 2009-2013, 2.3L 2.4L, Upstream
*$793.00
Informação adicional
Brand | A-Premium |
---|---|
Material | Stainless Steel, Ceramic |
Measuring Range | [EST] 0 – 1 V |
Mounting Type | Threaded |
Output Type | Analog |
Specific Uses For Product | automotive, gas level monitoring |
Manufacturer | PremiumpartsWhosale |
Style | Modern |
Item Weight | 4.6 ounces |
Package Dimensions | 6.5 x 2.72 x 2.32 inches |
Country of Origin | China |
Item model number | Compatible with Honda/Acura |
Manufacturer Part Number | APOS0804 |
OEM Part Number | 250-54110, 25054110 |
Date First Available | April 22, 2022 |
christopher barry –
Worked on my kseries honda, no lights
Bike Trails and Wagging Tails –
Does not fit a 2010 Honda CRV 2.4 L. No large metal disc base at the top of the thread. Incorrect part for this model
Bike Trails and Wagging Tails –
This upstream (before the catalytic converter) O2 sensor fits a 2007 Acura RDX with Tech Package perfectly. If I could, I would deduct 1/2 a star because: 1) it doesn’t look identical to the original sensor and 2) it didn’t come with a harness clip (see pics).
Aside for the difference in appearance, this upstream O2 sensor (S1) is a straightforward R&R (remove & replace) item. Just make sure that none of the anti-seize lubricant gets on the tip of the sensor. If so, simply wipe it off.
I replaced this O2 sensor because my 07 Acura RDX started to throw DTC P1172 and P2A00 error codes out of nowhere and caused the car to go into “limp” mode (30 mph max speed). None of the nearby Acura dealerships, O’Reilly, and Autozone part stores had this O2 sensor in stock so I ordered it from Amazon with 2-day shipping. After installation, I noticed that the air intake hose had a large crack, which would cause unmetered air to enter that combustion since the crack is after the MAF (see pics). This crack could have also resulted in P1172 and P2A00 so I ordered a replacement from Amazon (NewYall Engine Air Intake Hose).
After replacing the upstream O2 (S1) and air intake hose, I’ve attached live stream data during my road test to show that this sensor is working as intended. I’ll post another update if this sensor happens to fail prematurely. Else, I highly recommend this part if you’re in a rush.