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Part No: 89661‑4D280/Denso 283100‑3130
Buy Lexus RX 350 ECU / ECM 89661-4D280 (Denso 283100-3130) OEM engine control module. Brand new, reliable ECU for RX 350 and Land Cruiser Prado. UAE delivery available.
Upgrade and restore your vehicle’s performance with this genuine Lexus RX 350 Engine Control Module (ECU / ECM), part numbers 89661-4D280 and Denso 283100-3130. This is a high-quality OEM engine control unit, designed to manage and optimize your vehicle’s engine performance, fuel efficiency, and overall system communication.
The ECU is the brain of your vehicle, responsible for controlling critical engine functions such as fuel injection, ignition timing, air intake, and emissions. A properly functioning ECU ensures smooth engine operation, better fuel economy, and improved driving performance. This unit is compatible with Lexus RX 350 models (2023–2025) and selected Toyota Land Cruiser Prado models, but it is always recommended to confirm compatibility using your vehicle’s VIN before purchase.
This is a brand new genuine OEM ECU, manufactured by Denso, ensuring durability, reliability, and long-term performance. It is built to meet strict factory standards, making it a perfect replacement for damaged or faulty engine control modules.
Important installation note: This ECU must be programmed or reset by a qualified Lexus technician after installation. Proper programming ensures full compatibility with your vehicle’s anti-theft system and guarantees correct communication with all sensors and onboard systems.
Replacing a faulty ECU with this unit can restore engine performance, resolve electronic issues, and improve vehicle stability. It ensures accurate communication between engine components, delivering optimal power and efficiency.
We provide genuine automotive electronic parts across the UAE with reliable service and fast delivery. Order now to restore your Lexus RX 350 to peak performance with this trusted OEM ECU.