2PCS Oxygen Sensor for 2004-2005 Chevrolet Impala Monte Carlo 3.8L; 2004-2005 Buick Lesabre Park Avenue 3.8L; 2004-2005 Pontiac Bonneville 3.8L Upstream + Downstream

The higherbro Oxygen Sensor is designed for compatibility with a range of 2004-2005 models including Chevrolet Impala, Monte Carlo, Buick Lesabre, Park Avenue, Pontiac Bonneville, and Grand Prix, all with 3.8L engines. This 2-piece set includes both upstream and downstream sensors, ensuring comprehensive coverage for your vehicle's emission system. The sensors are made of durable stainless steel and aluminum oxide, providing long-lasting performance and resistance to corrosion. They offer an analog electrical signal output type and a maximum supply voltage of 5 volts. Each purchase is backed by a one-year quality guarantee, giving you peace of mind in your purchase. Before buying, please verify your vehicle's compatibility by checking the 'Select Your Vehicle' option at the top of the product link, taking into account the make, model, year, engine, and any additional notes.

• Fit 2004-2005 Buick Lesabre 3.8L; Fit 2004-2005 Buick Park Avenue 3.8L; Fit 2004 Buick Regal 3.8L; Fit 2004-2005 Chevrolet Impala 3.8L; Fit 2004-2005 Monte Carlo 3.8L; Fit 2004-2005 Pontiac Bonneville 3.8L; Fit 2004 Pontiac Grand Prix 3.8L;
• 2pcs; Upstream and Downstream
• One Year Quality Guarantee
• Before buying, check the “Select Your Vehicle” check (Make, model, year, engine, Note,The engine and Note in particular) at the top of the link to see if your car can be used.