AEM Bosch LSU 4.9 Replacement O2 Sensor fuel regulator Silicone is Designed for Smooth

Silicone is Designed for Smooth Air Delivery

And Gates Racing Performance timing belts are 300% stronger than the standard aftermarket belt

Very minimal disc/rotor damage characteristics

Black Anodized for a durable finish

010" Big End Bore 2

AEM Bosch LSU 4.9 Replacement O2 Sensor fuel regulator Silicone is Designed for SmoothAEM Bosch LSU 4. 9 Replacement O2 Sensor Part Number: 30 2004 AEM's Bosch 4. 9 LSU Wideband UEGO O2 replacement sensor kit includes only the sensor (with attached cable and male connector) and is intended to replace an existing mounted wideband sensor used with AEM Digital Wideband UEGO Air Fuel Controller Part Number 30 4110. These sensors have a laser etched, calibrated resistor in the sensors connector body. This resistor is specifically created