2003 Nissan Frontier 1-Pc Oxygen Sensor 4-Pin A-Premium OS116

A-Premium Aftermarket Oxygen Sensor: Designed for Long-Lasting Service
Featuring durability and reliability, A-Premium Oxygen Sensor ensures long-lasting performance for your vehicle. Backed by our 3-Year unlimited mileage warranty, you can trust A-Premium for quality that stands the test of time. Find the ideal fit for your car with our Vehicle Selector.

• Installation Position: Check the fitment chart
• 1-PC A-Premium Oxygen Sensor
• Effortless mounting with minimal equipment necessary.
• Created with top-notch materials to enhance durability.
• Developed to conform to high-end safety and performance benchmarks.
• Acclaimed for providing affordable, quality-driven replacements.

Robust Protective Design. A-Premium's Oxygen Sensors are crafted with heat-resistant coatings and strong wiring, effectively shielding them from moisture and debris to maintain peak performance over time.
Comprehensive Performance Validation. A-Premium Oxygen Sensors are precisely evaluated for reliable air-fuel ratio monitoring, enhancing the engine's performance and fuel management.