Universal Extreme Accuracy 4 Wire Thread-in O2 Oxygen Sensor Pinit $27.50 SKU: PCE365.1005 These easy-to-install oxygen sensors will accurately send data to your Speedmaster digital air/fuel ratio gauge. The highest quality components are used to ensure an accurate, dependable reading. Quantity -+ Add to Cart Details Brand:SpeedmasterPart Number:PCE365.1005Part Type:Oxygen SensorNumber of Wires:4Mounting Style:Thread-inOxygen Sensor Bung Included:NoWiring Harness I... DetailsBackDetailsBrand:SpeedmasterPart Number:PCE365.1005Part Type:Oxygen SensorNumber of Wires:4Mounting Style:Thread-inOxygen Sensor Bung Included:NoWiring Harness Included:YesQuantity:Sold individually.See MoreSee Less