NGK Buick Regal 1995 Direct Fit Oxygen Sensor

When you're working on your vehicle's emissions system, you need a reliable oxygen sensor. This NGK sensor is designed to fit a wide range of vehicles, including popular models like the Buick Regal, Chevrolet Corvette, and GMC Jimmy. It's a crucial part of your car's on-board diagnostic system, constantly feeding information back to the engine control unit (ECU) to keep the air-fuel ratio just right. This helps your engine run smoothly, get the best possible gas mileage, and keep harmful emissions in check.

NGK, a major supplier of original equipment oxygen sensors, builds these with an advanced ceramic sensor element. This element features a special plasma jet and deposit trap that helps protect it from contaminants, which can often lead to sensor failure. This focus on protecting the ceramic element, from the raw materials all the way to the finished product, means you're getting a well-built sensor that's made to last. It's designed to work seamlessly with your vehicle's OBDII system, alerting you to potential issues with fuel delivery or the catalytic converter.