⚡ Upgrade your Lexus’s breath of life with precision oxygen sensing!
The A-Premium O2 Oxygen Sensor 2-piece set is engineered for Lexus LS430 (2001-2006) and SC430 (2002-2005) V8 4.3L 3UZFE engines. Featuring a 4-wire heated sensor with threaded mounting and male connectors, this stainless steel sensor set ensures precise real-time oxygen monitoring for optimal air-fuel ratio control. Designed for durability and easy installation, it comes with a 1-year unlimited mileage warranty, making it the smart choice for maintaining peak engine efficiency.
| Brand | A-Premium |
| Material | Stainless Steel |
| Item Weight | 0.33 Kilograms |
| Style | 2Pc For Downstream |
| Maximum Supply Voltage | 12 Volts (DC) |
| Measurement Accuracy | High |
| Measuring Range | 0-25% |
| Mounting Type | Threaded |
| 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 |
| Manufacturer | PremiumpartsWhosale |
| Item Weight | 11.6 ounces |
| Package Dimensions | 6.02 x 4.49 x 2.36 inches |
| Item model number | 89465-50140 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | APOS0239 |
| OEM Part Number | 250-24483, 234-4167, 350-34406, 89465-50140 |
J**S
Good sensor!
Works very well
B**8
Poor floor / body seals and I am having new engine codes after replacement.
Caution! Upon installing I noticed the floor body seals did not like to stay put and could easily be pulled in or pushed out. Installing is a pain as you have to get under the carpet inside the car and find the connectors, not sensor makers fault just odd Toyota / Lexus design. I first thought sensors were great cause the car felt like it had more power but then I got sensor voltage error codes, reset and now have lean error codes. I’m waiting on some denso sensors to replace them. I wish I installed them within my return window. *** UPDATE - I discovered I had a couple vacuum leaks so I probably did not need to buy another set of denso O2 sensors. These may have been ok other than the body seals.
D**D
Questionable quality
Fixed my check engine light for about a week and a half. Light came back on, but turned off again after a couple miles.Update: Check engine light still off!Update 2: Check engine light comes on sometimes but turns off after a couple miles of driving.
M**T
The right item the price
My VSC light off very happy
A**R
The wiring’s was to short for the Lexus.
The wiring was too short for the car had to spice it in.And the o2 code stayed on.
Trustpilot
3 weeks ago
4 days ago
