AP Exhaust 530082 OE-Style Replacement Oxygen Sensor

The AP Exhaust 530082 is a direct-fit replacement oxygen sensor (O2 sensor) engineered to restore proper exhaust and emissions system function. Designed to match original equipment specifications, this sensor integrates seamlessly with the vehicle's engine control unit (ECU) to deliver accurate exhaust gas readings and maintain optimal engine performance.

The oxygen sensor monitors unburned oxygen levels in the exhaust stream and relays that data to the ECU, which continuously adjusts the air-fuel ratio for efficient combustion. A failed or degraded O2 sensor can trigger a check engine light, reduce fuel economy, and increase tailpipe emissions—making timely replacement critical.

Key Features:

• Direct-fit OE-style replacement for precise installation
• Engineered to match original equipment specifications and tolerances
• Helps restore fuel efficiency and reduce harmful exhaust emissions
• Compatible with the vehicle's ECU for accurate closed-loop air-fuel mixture control
• Manufactured by AP Exhaust (AP Emissions Technologies), a trusted name in exhaust and emissions components since 1927

AP Emissions Technologies has built a long-standing reputation for producing high-quality exhaust and emissions parts for domestic and import passenger cars and light trucks. The 530082 oxygen sensor, also commonly referred to as an O2 sensor or Lambda sensor, is built to deliver reliable, long-term performance. Always verify fitment using the application guide before installation.