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🔥 Upgrade your ride’s breathability — don’t let your engine miss a beat! 🔧
The A-Premium O2 Oxygen Sensor 2-PC set is a heated, threaded-mount sensor designed for upstream installation in select Lexus and Toyota V8 models (1995-2005). Crafted from durable stainless steel, it ensures precise oxygen measurement with ±1.0% accuracy, enhancing fuel efficiency and emissions control. Compatible with multiple OEM part numbers, it comes with a 1-year unlimited mileage warranty, making it a reliable upgrade for professional-grade vehicle maintenance.






| ASIN | B07CRKG2LB |
| Best Sellers Rank | #95,694 in Automotive ( See Top 100 in Automotive ) #285 in Car Exhaust Oxygen Sensors |
| Brand | A-Premium |
| Brand Name | A-Premium |
| Country Of Origin | China |
| Customer Reviews | 3.6 out of 5 stars 60 Reviews |
| Item Weight | 0.27 Kilograms |
| Item weight | 0.27 Kilograms |
| Manufacturer | PremiumpartsWhosale |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Measurement Accuracy | ±1.0% |
| Measurement accuracy | ±1.0% |
| Model | ES20194-11B1 |
| Mounting Type | Threaded Mount |
| Mounting type | Threaded Mount |
| Output Type | Push-Pull |
| Part Interchange Info | 250-24169 |
| Part Number | OS138C |
| Specific Uses For Product | Oxygen Sensor |
| Style | Box |
| Style Name | Box |
| Unit Count | 2 Count |
J**Z
Fast shipping
Good product
J**N
I want a discount or something
Came damaged and used very pissed and disappointed the o2 was striped
M**O
junk do not buy go denso OEM
not worth i removed the 30 year old original sensor In 5 minutes installed this junk and it have antiseize on it and i got frozen in the manifold try to remove it with o2 tool and it bended the body and rounded the sensor so i cut it to use 6 point and did not work welded 32mm axle nut to it and did not move kept trying until it strip all the thread from the manifold not i need to replace the manifold to remove it i need to drop the engine doooont buy this go oem please
W**R
These are well made products! (2004 LS430)
Highly recommend this as a replacement. I’ve had zero issues for months now, will update if I have problems. This is a trusted brand for me. Direct fit, plug and play!
M**O
Does not fit passenger side of Lexus SC430
The kit lists as 2 upstream sensors fits SC430. Although the drivers side upstream sensor is a perfect fit, the passenger side is not. The passenger side lead is double the length of the drivers side, so fitment is an issue. The additional length on the sensors vs stock also prevent installation with my O2 socket.
Trustpilot
1 month ago
1 day ago