NTK 24302 Direct Fit 5-Wire Wideband Air-Fuel Ratio Sensor for Select Acura, Honda, and Saturn 2003-2008

Fits select 2003-2008 Acura, Honda, and Saturn vehicles including MDX, RL, TL, Accord, Odyssey, Pilot, Ridgeline, and Vue.

The NTK 24302 is a precision 5-wire wideband air-fuel (A/F) ratio sensor designed to deliver a linear output signal to the ECU. Unlike conventional switching sensors that only toggle between rich and lean, this wideband sensor allows the engine management system to determine the exact air-fuel ratio. This constant feedback enables precise, real-time adjustments to maintain the stoichiometric balance required for peak combustion efficiency, maximum fuel economy, and reduced emissions.

As an OE-specialist brand, NTK utilizes advanced ceramic technology to ensure durability. The sensor element features a 3-stage contaminant-resistant plasma jet and a deposit trap overcoat, specifically engineered to protect the internal components against element poisoning from fuel additives or oil blow-by. This direct-fit sensor replaces your worn factory unit with a plug-and-play connector, requiring no wire splicing or modification.

• Manufacturer Part Number: 24302
• Sensor Type: 5-Wire Wideband A/F Ratio
• Construction: Advanced ceramic element with 3-stage plasma jet overcoat
• Fitment Type: Direct-fit OE replacement with factory-style connector
• Function: Linear output signal for continuous ECU fueling adjustments