NGK Toyota 4Runner 2000-1999 Direct Fit 4-Wire A/F Sensor

If you're working on a 2000-2004 Toyota Tacoma, this 4-wire Air-Fuel Ratio (A/F) sensor from NGK is what you need. It's a direct fit replacement designed to help your truck run at its best. This sensor is crucial for your vehicle's onboard diagnostic system, working to keep your engine performing optimally, get the best possible gas mileage, and reduce harmful exhaust emissions.

Unlike older switching oxygen sensors, this wideband A/F sensor gives your truck's computer a much more precise reading of the air-fuel mixture. This allows the ECU to make constant, fine-tuned adjustments, keeping the combustion as close to perfect as possible. NGK, a major OEM supplier, uses advanced ceramic technology in their sensors, controlling the process from raw materials to the finished product to ensure reliability.

The advanced ceramic sensor element features a special overcoat designed to resist contamination and poisoning, which helps protect the sensor and extend its service life. This is a well-built part from a trusted name in sensors, designed to get your Tacoma back to running smoothly.