🚗 Upgrade your ride’s breath of fresh air — don’t get left behind!
The A-Premium O2 Oxygen Sensor set offers precise, heated oxygen sensing with a threaded mount and 410mm length, compatible with a broad range of Toyota and Lexus models (1995-2005). Designed for durability and easy installation, this dual-pack ensures your engine’s air-fuel ratio is perfectly balanced for improved performance and emissions control.
| Brand | A-Premium |
| Material | Metal |
| Item Weight | 0.4 Kilograms |
| Style | 2Pc |
| Maximum Supply Voltage | 12 Volts |
| Measurement Accuracy | High |
| Mounting Type | Threaded Mount |
| Output Type | Analog |
| Specific Uses For Product | Real-time monitoring of oxygen content to help the ECU realize closed-loop control of air-fuel ratio |
| Upper Temperature Rating | 212 Degrees Fahrenheit |
| Manufacturer | PremiumpartsWhosale |
| Item Weight | 14 ounces |
| Package Dimensions | 6.38 x 4.45 x 2.68 inches |
| Item model number | Compatible with Toyota/Lexus |
| Manufacturer Part Number | APOS0408 |
| OEM Part Number | 250-24154, 234-4161, ES20072 |
M**
Quality replacement part, fit perfectly
This pair of oxygen sensors fit perfectly for my Tacoma. They are functioning well so far. They come with a gasket, so this saves you money up front. The cable length is a couple inches longer that original stock sensors. This was a huge help for connecting the upstream sensor in the port above the transmission. I did find that flange-to-sensor nut was not tight at all and required a slight tightening before installing. This product does not come with the nuts to mount it. You will need to reuse your old ones or purchase separately. Heating the old nuts did help then come off much easier.
K**S
A-Premium O2 Oxygen Sensor cleared the check engine light on my 2002 Toyota Tundra
2002 Toyota Tundra check engine light came on complaining about a downstream O2 sensor. Replaced both and the light went away in a few days. Always recommended to replace both... they are not that expensive and chances are the other sensor will fail soon in time.
R**B
Fixed the issue with check engine light.
This is a direct fit replacement with the correct harness.Installation was easy, it's easier to heat up the nuts with a torch before removal, otherwise you risk breaking the bolts.If you're not sure the O2 sensor is the issue, test the resistance between the 12V and heater circuit. See photo.It needs to be between 11-16 ohms. If it's not in that range then the heater in the O2 sensor is the issue and replacing the sensor would solve the problem.
L**S
Could not get the info I needed from the seller
I tried to find out which one was upstream and which one was downstream. There was no instructions with them they both look the same. I cannot get an answer from anybody.
D**G
No more check engine lights.
2003 Sequoia was fixed with these.
M**L
Bueno y barato
Esta trabajando en mi pickup bien
W**E
Don't be worried if its cheap. It works
I was a bit skeptical about the price. Two o2 sensors for this cheap? I bought it anyway and they work perfectly.
L**R
Works on 1999 Toyota Tacoma truck runs great
Quick delivery quality part truck runs better
Trustpilot
2 weeks ago
4 days ago
