AEM FAE Wideband UEGO Replacement O2 Sensor 30-2404

Replacement AEM/FAE O2 Sensor Compatible with Part #30-0300

• Compatible with unleaded and leaded race fuels.
• Replacement for 0300 with 0400 serial number
• Improved durability compared to Bosch 4.9.
• Faster response time.

The AEM FAE Wideband UEGO Replacement O2 Sensor is designed for use with AEM wideband air/fuel ratio systems that require a replacement sensor compatible with Part Number 30-0300. This automotive oxygen sensor provides accurate exhaust oxygen measurement for performance applications and is a direct replacement for 0300 sensors with a 0400 serial number.

Engineered for durability and responsive operation, the AEM 30-2404 sensor is compatible with both unleaded gasoline and leaded race fuels. Compared with the Bosch 4.9 sensor, it offers improved durability and faster response time, helping wideband systems monitor air/fuel ratio changes more quickly. It is supplied as one replacement sensor and is intended for automotive performance and racing applications.

Fitment: Compatible with AEM wideband UEGO systems using Part Number 30-0300, including 0300 sensors with a 0400 serial number. Verify the existing system and sensor serial number before installation. This product is not CARB approved, and applicable emissions requirements should be confirmed before use.

What's Included: One AEM FAE Wideband UEGO replacement O2 sensor.

Important Notice: This product may expose you to chemicals known to the State of California to cause cancer or reproductive harm. Professional installation is recommended for proper sensor compatibility and system operation.

Features:

• Compatibility: Designed as a replacement for AEM Part Number 30-0300 and 0300 sensors with a 0400 serial number.
• Fuel Compatibility: Suitable for use with unleaded gasoline and leaded race fuels.
• Improved Durability: Provides greater durability than the Bosch 4.9 sensor for demanding performance applications.
• Fast Response: Delivers faster response time for more immediate wideband air/fuel ratio monitoring.

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1