- Home Page /
- Auto & Tires /
- Automotive Tools & Equipment /
- Automotive Electrical /
- AEM 30-0334 X-Series Wideband UEGO AFR Sensor Controlle...
0 ratings
Item #:
22740660
AEM 30-0334 X-Series Wideband UEGO AFR Sensor Controller Gauge
Item #:
22740660
NZD 674
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
Afterpay Information
Split your bill into 4 payments of NZD 168.5 interest-free
Add the item to your cart
Select Afterpay at checkout
Fill in your details
Complete your first payment
and pay the remaining in easy instalments or according to the payment plan you selected
Here’s why you should Afterpay it
Get everything you need now..
Shop thousands of brands and millions of products, online and in-store.
Pay over six weeks.
Make the first payment upfront and the rest over time. Always interest-free when you pay it in 4.
No fees when you pay on time.
We’ll send you reminders and cap late payments to help you get back on track.
(1) Terms and conditions. apply. (2) Installment Agreement. (3) Eligible for customers in. New Zealand, (4) Your final payment plan may vary depending on your credit history.
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Monday, September 21
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
The fastest responding wideband air/fuel ratio controllers, featuring patented X-Digital technology for unmatched accuracy.
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Accurate Measurement
Delivers precise air-fuel ratio readings, enabling optimal engine tuning and performance enhancements for both enthusiasts and professionals.
Wideband Technology
Utilizes advanced wideband UEGO technology for real-time monitoring, ensuring efficient fuel management and improved emissions compliance in various applications.
User-Friendly Display
Features a clear and intuitive gauge display, making it easy for users to quickly interpret data while driving, enhancing safety and vehicular performance.
Product Details
| Manufacturer part number | 30-0334 |
| Vehicle model | 30-0334 |
| Automotive electrical part & accessory type | Automotive Switches |
| Compatibility | EFILive, HPTuners and DashDaq software |
| Vehicle fitment type | Specific |
| Brand | AEM |
| Automotive parts division | Direct Replacement |
| Features | Compatible |
| Rec. use | Automotive |
| Color | Black |
| Volts | 12 V |
| Items included | X-Series Wideband Controller Gauge, Bosch LSU 4.9 Sensor, Wiring Harnesses, Black Bezel, Black AFR/Lambda Faceplate, OBD2 Cable and O2 Sensor Bung |
| Accessories | X-Series Wideband Controller Gauge, Bosch LSU 4.9 Sensor, Wiring Harnesses, Black Bezel, Black AFR/Lambda Faceplate, OBD2 Cable and O2 Sensor Bung |
| Pieces | 1 |
| Model | AEM30-0334 |
| Series | X-Series |
| Vehicle type | Car |
| Has written warranty | No |
| Has nrtl listing certification | N |
| Size | 2.0625 inches (5.2 cm) |
| Assembled product weight | 1.33 lb (600 grams) |
Who Should Buy?
-
Car Enthusiasts
Ideal for car enthusiasts looking to monitor air-fuel ratios for better performance tuning and engine optimization.
-
Racing Professionals
Perfect for racing teams needing precise data on air-fuel ratios for enhanced performance and competitive advantage.
-
Tuning Shops
Beneficial for tuning shops that require accurate readings for clients' vehicles to ensure optimal setup and efficiency.
-
Casual Drivers
Not suitable for casual drivers who do not require detailed monitoring of air-fuel ratios in daily driving.
Product Description
AEM 30-0334 X-Series Wideband UEGO AFR Sensor Controller Gauge
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the response time of the X-Series gauge?
Answer: The X-Series gauge is the fastest responding wideband AFR controller on the market, proven in independent tests. -
Question:
Does the gauge require calibration?
Answer: No free-air calibration is required thanks to the factory calibrated resistor, but users can perform it as the sensor ages. -
Question:
What kind of vehicles is this gauge compatible with?
Answer: The gauge is compatible with vehicle/system voltages up to 16V, making it versatile for a range of vehicles.
AEM Automotive Electrical Editorial Review
AEM 30-0334 X-Series Wideband UEGO AFR Sensor Controller Gauge is a specialized automotive tool designed for precise air-fuel ratio measurement. This gauge is compatible with various tuning software such as EFILive and HPTuners, making it an essential addition for car enthusiasts looking to optimize performance. Included with the gauge are a Bosch LSU 4.9 sensor, wiring harnesses, and an O2 sensor bung, providing everything you need for a straightforward installation. Users appreciate its reliability and ease of use, enhancing vehicle performance monitoring effectively.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
0%
-
4 Star
100%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Compatible with EFILive and HPTuners software.
- Includes Bosch LSU 4.9 sensor for accurate readings.
- Easy installation with included wiring harnesses.
- Compact size fits various vehicle dashboards.
- Durable design for long-lasting performance.
Cons
- Installation requires basic automotive knowledge.
Platform Trust & Buyer Confidence
C
customer
Verified buyer
“Great service and delivery wasn't to long considering it came from American.”
3 August 2026 · via Trustpilot
D
Dneah
Verified buyer
“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
AD
Andrea
Verified buyer
“Quick delivery and my Goop products are exactly as ordered thank you”
5 August 2026 · via Trustpilot
KU
Keith
Verified buyer
“All went promised. Arrived earlier than expected”
8 August 2026 · via Trustpilot
HG
Haley
Verified buyer
“America to New Zealand in under a week, safe and sound. Highly recommend!”
10 August 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
NZD 674
Order now and get it around Monday, September 21
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Fastest responding wideband AFR controller in independent tests.
- Patented X-Digital wideband technology ensures high accuracy.
- Includes Bosch 4.9 LSU wideband UEGO sensor for reliable performance.
- Factory calibrated resistor requires no free-air calibration, but allows it as needed.
- Compatible with multiple vehicle voltages and offers extensive data logging options.
- User-configurable display and multiple gauge options for customization.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.