Skip to product information
AFR/Lambda Sensor and Controller

AFR/Lambda Sensor and Controller

$145.00
Stainless Weld Bung

OneGauge Kits are built to order in the United States!

Free shipping in the United States for orders over $400.

Spartan 3 Lite v2 is a purebred Wideband Oxygen Controller for the Bosch LSU 4.9 sensor with no excess.  The advanced design, highest quality components, and extensive factory calibration means 0.01 Lambda accuracy without the need for any calibration. This sensor is plug-and-play with the OneGauge using the linear output feature.