1 of 9

52mm AFR O2 UEGO Wideband Air Fuel Ratio Gauge Kit 30-4110 LSU 4.9 Lambda Probe Sensor 0258017025 WideBand Oxygen Sensor

Sale Sold out Pre-order
Regular price $296.66 USD
Regular price $456.40 USD Sale price $296.66 USD
Tax included. Shipping calculated at checkout.

In stock

Ask a question
  • All orders are dispatched the next 3 business days!

  • We will beat any price. We back all products with a 1 year guarantee.

Add $299.99 more to get FREE SHIPPING!
$0.00

Order in the next 0 hours 0 minutes to get it by         /06/2026

Color: Only AFR

Guaranteed Safe Checkout

Description
Item Specifics

WHY YOU NEED ONE:

The 30-4110 wideband gauge is easy to read, highly accurate, and controls its data by a digital LED display and LED needle that will change colors as the ratios change from rich to lean. Utilizing a 4.9 0258017025 LSU sensor.

 

Gauge Display/0-5V Output Gasoline values from 10:1 to 20:1 AFR

0-5V Output E85 values from 6.6 to 13.2:1 AFR

0-5V Output Ethanol values from 6.14 to 12.3:1 AFR

0-5V Output Methanol values from 4.4 to 8.8: AFR

Gauge Display/0-5V Output Lambda values from 0.68 to 1.36

Interchangeable black and white faceplates included for customizing gauge appearance (digital gauges only)

Bosch4.9 LSU wideband sensor and weld-in bung included

No free air sensor calibration required - ever

Interchangeable black and silver bezels included

Interchangeable black and white faceplates included

52mm (2-1/16") gauge housing

0-5v analog output (10-20 AFR range only)

 

 

SPECIFICATIONS:

Part Number: 30-4110

Design: Wideband Air/Fuel Gauge

Condition: 100% BRAND NEW

Size: 52mm (2 1/16")

Description

Item Specifics