Deliver to Morocco

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

AEM30-0333 X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge

Q: How would this interface with a microsquirt stand alone ecu and on a car pre-obd ii?

Don't get this one. Get the 30-0300, it comes with the complete harness. The 30-0333 is for new cars that can read the sensor off the canbus. Get the 30-0300.

Q: Why does it show pictures of the 30-0311 but states this product is the 30-0344 for “piggy back” capabilities with hp tuners?

Not entirely sure what you mean. My kit came as pictured and works as advertised.

Q: Will this wideband gauge work in “standalone mode”? i have a carbureted vehicle i need to tune and have no use for the obdii connectivity.

Yes. The gauge will display AFR on its own without connecting any of the obdii wiring

Q: Does the digital gauge still work if the obd port is not connected? I would use this wideband for multiple car use not a single install.

Yes. The OBD pass through connector is just to get the information into your data logging software. The sensor reads into the gauge and then sends signal through a separate plug to the OBD port.

Product ID: 289509011

Secure Transaction

Details

Brand
AEM
Material
Plastic Metal
Item dimensions L x W x H
15.2 x 12.7 x
Item weight
0.5 Kilograms
Screen size
127

⚡Fastest AFR response time

📏Slim 0.825" gauge depth

📡OBDII CAN-bus pass-through

Description

⚙️ Tune Smarter, Drive Stronger – The Ultimate AFR Gauge for the Modern Tuner

COMPACT SLEEK DESIGN - 52mm diameter with ultra-slim 0.825" depth fits perfectly in any dash setup 📏
SEAMLESS OBDII INTEGRATION - Plug into your factory ECU CAN-bus for real-time AFR data without extra hassle 📡
LIGHTNING FAST AFR READINGS - Experience the quickest wideband AFR response for precision tuning ⚡
TUNER APPROVED COMPATIBILITY - Verified to work flawlessly with HPTuners, DashDAQ, and open-source tuning software
BOSCH 4 9 LSU SENSOR INCLUDED - Industry-leading sensor accuracy built-in for reliable air-fuel ratio monitoring

The AEM 30-0333 X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge delivers ultra-fast, accurate air-fuel ratio readings directly through your vehicle’s factory CAN-bus. Featuring the trusted Bosch 4.9 LSU sensor and a sleek, compact 52mm gauge design, it’s engineered for professional tuners using piggyback or open-source software like HPTuners and DashDAQ. Elevate your tuning precision with seamless integration and industry-leading responsiveness.

Have a Question? See What Others Asked

How would this interface with a microsquirt stand alone ecu and on a car pre-obd ii?

Why does it show pictures of the 30-0311 but states this product is the 30-0344 for “piggy back” capabilities with hp tuners?

Will this wideband gauge work in “standalone mode”? i have a carbureted vehicle i need to tune and have no use for the obdii connectivity.

Does the digital gauge still work if the obd port is not connected? I would use this wideband for multiple car use not a single install.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

8101 DH

Duties & taxes incl.

Moroccostore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Anita G.

Good experience, but the tracking updates could be better.