AEM Digital Wideband UEGO Air/Fuel Ratio Gauge, 52mm
Regular price
$184.45
Regular price
-20%
$230.95
Sale price
$184.45
Verified Fitment & Application Support
This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.
Got Questions? Feel free to email us or call us at (503) 235-1947
Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for
competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase.
Orders shipping to restricted areas may be canceled.
The AEM Digital Wideband UEGO Gauge is a complete air/fuel ratio monitoring kit built into a standard 52mm gauge housing. It includes the wideband oxygen sensor and controller electronics needed to display real-time AFR, with a sweeping LED needle and digital center readout for quick reference.
Key Features
- Complete wideband kit with sensor and 52mm digital gauge
- Sweeping LED needle plus digital AFR readout
- 0-5V analog output for logging or engine management input
Product Details
Manufacturer Part Number: 30-4110. Universal fitment; a weld-in exhaust bung is required for sensor installation (sold separately, see AEM No-Weld or weld-bung kits).
Shipping Height: 5.1
Shipping Length: 5.4
Shipping Width: 5.3