Downstream O2 Oxygen Lambda Sensor for Toyota 4Runner FJ Cruiser 4.0L 2005-2013
Upgrade your Toyota 4Runner or FJ Cruiser with this downstream O2 oxygen lambda sensor, engineered for 4.0L engines from 2005 to 2013. This heated, piezoelectric sensor monitors exhaust after the catalytic converter to help your engine maintain an accurate air-fuel balance, reduce emissions, and support consistent performance as the engine warms up. With broad cross-reference compatibility to multiple OEM numbers, it’s a reliable, factory-fit replacement that keeps your vehicle running clean and efficient.
Key compatibility and identifiers include OEM numbers such as 89465-60320, 234-4260, 8946504300, 8946504320, 8946504340, 8946504350, 8946506200, 8946560320, and more, ensuring you can find a precise cross-reference for your Toyota 4Runner or FJ Cruiser. This sensor is designed as a heated downstream unit to provide quick response and stable readings across a range of operating conditions.
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Benefits & Tips
- Enhances fuel economy and throttle response by delivering accurate downstream oxygen readings that help the engine optimize combustion across driving conditions.
- Supports reliable emissions performance and protects the catalytic converter by maintaining proper exhaust gas monitoring.
- Cross-check compatibility with listed OEM/Part Numbers (including 89465-60320, 234-4260, 8946504300, 8946504320, 8946504340, 8946504350, 8946506200, 8946560320, and related codes) to ensure a precise fit for your 2005–2013 Toyota 4Runner or FJ Cruiser 4.0L.
Product Specifications
- Brand: IWOKPHD
- Model / Type: Downstream O2 Oxygen Lambda Sensor – Heated Type (Piezoelectric)
- Fitment: Toyota 4Runner and FJ Cruiser, 4.0L engines, 2005–2013
- Sensor Type: Piezoelectric
- Type: Heating Type
- OEM No.: 89465-60320, 234-4260, 2344260, 8946504300, 8946504320, 8946504340, 8946504350, 8946506200, 8946506250, 8946507070, 894650C160, 894650C170, 894650C180, 894650D040, 894650T030, 8946533360, 8946533460, 8946535680, 8946536040, 8946560250, 8946560290, 89465BZ110
- Part Numbers: 89465-60320; 8946560320; 234-4260; 2131435; 2131483; 2133025; 8946560300; 8946560330; 8946560290; 234-4260; 2344260; 8946504300; 8946504320; 8946504340; 8946504350; 8946506200; 8946506250; 8946507070; 894650C160; 894650C170; 894650C180; 894650D040; 894650T030; 8946533360; 8946533460; 8946535680; 8946536040; 8946560250; 8946560290; 89465BZ110
- Measuring Range Codes: 8946504350, 8946506200, 8946506250, 8946507050
- Hysteresis Codes: 894650D040, 894650T030, 8946533360, 8946533460
- Repeatability Codes: 8946535680, 8946536040, 8946560250, 8946560290
- Origin: Mainland China
- Warranty: 2 Year
Package includes:
- 1 x Downstream O2 Oxygen Lambda Sensor for Toyota 4Runner FJ Cruiser 4.0L 2005–2013
Warnings / Reminders
- Please check the part number before purchasing replacements. Compatible OEM numbers include 89465-60320, 8946504300, 8946504320, 8946504340, 8946504350, 8946506200, 8946560320, and related codes.
- Make sure you are ordering the correct auto part for your vehicle. If you are unsure, contact us with your VIN, year, MAKE, and MODEL to verify fitment.
