Oxygen Sensor Lambda Probe 4-Wire Heated For Lexus RX300 RX330 Vehicles Premium Replacement Part
The WEIDA Auto Parts Oxygen Sensor Lambda Probe for Lexus RX300 RX330 is a precise 4-wire sensor designed to replace worn or failed units in 2003-2008 Lexus RX300 and RX330 models. Featuring magnetic induction sensing and a built-in heater, it reaches operating temperature quickly for accurate, consistent readings from startup.
By delivering reliable oxygen data to the engine control unit, this sensor helps optimize the air-fuel mixture, improving fuel efficiency and reducing exhaust emissions. It’s a direct-fit replacement that aligns with OEM numbers 89467-48050 and 89467-48060, making installation straightforward for skilled DIY enthusiasts or professional technicians.
Key features include a 4-wire configuration for robust electrical connections and a heating element to ensure fast warm-up, even in cold starts. Manufactured with attention to compatibility and durability, this sensor is a dependable choice for maintaining your RX300/RX330’s emission performance.
Benefits & Tips
- Benefit: Restores accurate oxygen sensing to help the ECU regulate fuel delivery, promoting smoother idle and better throttle response.
- Tip: After installation, take a short drive under varied loads to let the ECU relearn the fuel trim for optimal performance.
- Tip: Inspect the wiring harness and connectors for signs of wear or corrosion to ensure a reliable electrical connection.
Product specifications
- Brand Name: WEIDA AUTO PARTS
- Sensor Type: Magnetic Induction
- Wiring: 4-Wire
- Heater Type: Heating
- Compatibility: 2003-2008 Lexus RX300 RX330
- OEM Numbers: 89467-48050, 89467-48060
- Origin: Mainland China
- Measuring Range: For 2003-2008 LEXUS RX300 RX330
- Repeatability: 89467-33060
- Resolution: Oxygen Sensors
- Hysteresis: 89467-48050 89467-48060
Package includes:
- 1 x Oxygen Sensor Lambda Probe (4-Wire)
Warnings/Reminders
Ensure the engine is completely cool before installation. Disconnect the battery and follow proper safety procedures. If you’re unsure about the replacement process, consult a qualified technician.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
Since 2002, intercyprus.com has stood for quality and reliability.