Check the item description to confirm this fits your vehicle

Picture 1 of 12

Stock photo

AEM Wideband Gauge X-series 30-0300 AFR O2 UEGO Air Fuel Ratio gauge Kit 2 1/16" - Picture 1 of 12

AEM Wideband Gauge X-series 30-0300 AFR O2 UEGO Air Fuel Ratio gauge Kit 2 1/16" - Picture 2 of 12

AEM Wideband Gauge X-series 30-0300 AFR O2 UEGO Air Fuel Ratio gauge Kit 2 1/16" - Picture 3 of 12

AEM Wideband Gauge X-series 30-0300 AFR O2 UEGO Air Fuel Ratio gauge Kit 2 1/16" - Picture 4 of 12

AEM Wideband Gauge X-series 30-0300 AFR O2 UEGO Air Fuel Ratio gauge Kit 2 1/16" - Picture 5 of 12

AEM Wideband Gauge X-series 30-0300 AFR O2 UEGO Air Fuel Ratio gauge Kit 2 1/16" - Picture 6 of 12

AEM Wideband Gauge X-series 30-0300 AFR O2 UEGO Air Fuel Ratio gauge Kit 2 1/16" - Picture 7 of 12

AEM Wideband Gauge X-series 30-0300 AFR O2 UEGO Air Fuel Ratio gauge Kit 2 1/16" - Picture 8 of 12

AEM Wideband Gauge X-series 30-0300 AFR O2 UEGO Air Fuel Ratio gauge Kit 2 1/16" - Picture 9 of 12

AEM Wideband Gauge X-series 30-0300 AFR O2 UEGO Air Fuel Ratio gauge Kit 2 1/16" - Picture 10 of 12

AEM Wideband Gauge X-series 30-0300 AFR O2 UEGO Air Fuel Ratio gauge Kit 2 1/16" - Picture 11 of 12

AEM Sensor Harness for X-Series 30-0300 Wideband Gauge 35-3427

4.9731 product ratings

streetfx (69550)
96.8% positive Feedback

Price:

AU $593.65

Free postage

Estimated delivery Fri, 13 Dec - Thu, 19 Dec

Returns:

No returns, but backed by eBay Money Back GuaranteeeBay Money Back Guarantee.

Condition:

Brand New

Take AU $50.00 off this item with

Limited time onlyTry eBay Plus for free

Built on the unique, patent-pending X-Digital technology, they report accurate information quickly— enabling you to tune your engine more efficiently. Bosch 4.9LSU wideband UEGO sensor. Can display AFR values in hundredths of a percent.

About this product

Product Identifiers

Brand
AEM
Manufacturer Part Number
300300
GTIN
0840879024437
UPC
0840879024437
eBay Product ID (ePID)
1364585095

Product Key Features

Performance Part
Yes
Reference OE/OEM Number
30-0300
Universal Fitment
Yes
Colour
Black
Features
Twin
Superseded Part Number
30-4100
Classic Part
No

All listings for this product

item 1 AEM X-Series Wideband 02 UEGO Air Fuel Ratio Gauge Kit 30-0300
AU $318.00
Almost goneFree postage
item 2 AEM X-Series Wideband 02 UEGO Air Fuel Ratio Gauge Kit 30-0300
AU $333.29
Almost goneFree postage
item 3 AEM X-Series Wideband 02 UEGO Air Fuel Ratio Gauge Kit 30-0300
AU $333.29
Almost goneFree postage
item 4 AEM Digital Wideband AFR UEGO X-Series Gauge 30-0300
AU $329.90
+AU $20.00 postage
item 5 AEM Digital Wideband AFR UEGO X-Series Gauge 30-0300
AU $338.00
+AU $25.00 postage
item 6 AEM X-Series Wideband UEGO AFR Sensor Controller Gauge 30-0300
AU $338.00
+AU $25.00 postage
item 7 AEM X-Series Wideband 02 UEGO Air Fuel Ratio Gauge Kit 30-0300
AU $344.00
+AU $25.00 postage
item 8 AEM Electronics X-Series Wideband UEGO AFR Sensor Controller Gauge 30-0300
AU $379.08
Free postage
item 9 AEM X-Series Digital Wideband UEGO AFR Sensor Controller Gauge (30-0300)
AU $379.71
Free postage
item 10 AEM X-Series UEGO Air/Fuel Gauge
AU $392.32
Free postage
item 11 NEW AEM X-Series Wideband UEGO AFR Sensor Controller Gauge # 30-0300 LSU 4.9
AU $457.51
Free postage
item 12 AEM 30-0300 X-Series Wideband UEGO AFR Gauge Kit Universal w/ Bosch Sensor
AU $538.71
Free postage
item 13 NEW AEM X-Series Wideband UEGO AFR FAE Sensor Controller Gauge # 30-0300 LSU 4.9
AU $555.17
Free postage
item 14 AEM Wideband Gauge X-series 30-0300 AFR O2 UEGO Air Fuel Ratio gauge Kit 2 1/16"
AU $593.65
Free postage
item 15 AEM X-Series UEGO 30-0300 Wideband Gauge for Datsun S130 280ZX L28ET Turbo
AU $614.09
+AU $90.82 postage
item 16 AEM X-Series UEGO 30-0300 Wideband Gauge for S14 200SX Zenki SR20DET
AU $614.09
+AU $90.82 postage
item 17 AEM X-Series UEGO 30-0300 Wideband Gauge for R33 GTST Skyline RB25DET
AU $614.09
+AU $90.93 postage
item 18 AEM X-Series UEGO 30-0300 Wideband Gauge for RPS13 180SX SR20DET
AU $614.09
+AU $90.93 postage
item 19 AEM X-Series UEGO 30-0300 Wideband Gauge for S15 Silvia SR20DET Spec R
AU $614.09
+AU $90.93 postage
item 20 AEM X-Series UEGO 30-0300 Wideband 4.9LSU Lambda Sensor Kit Air Fuel Ratio Gauge
AU $614.09
+AU $90.93 postage
item 21 AEM X-Series UEGO 30-0300 Wideband Gauge for R32 GTST Skyline RB20DET
AU $614.09
+AU $90.93 postage
item 22 AEM X-Series UEGO 30-0300 Wideband Gauge for S14a 200SX Kouki SR20DET
AU $614.09
+AU $90.93 postage
item 23 AEM X-Series UEGO 30-0300 Wideband Gauge for RNN14 GTiR Pulsar SR20DET
AU $614.09
+AU $90.93 postage
item 24 AEM X-Series UEGO 30-0300 Wideband Gauge for Z32 300ZX VG30DETT Twin Turbo
AU $624.16
+AU $90.40 postage
item 25 AEM X-Series UEGO 30-0300 Wideband Gauge for S13 200SX CA18DET
AU $624.16
+AU $90.40 postage
item 26 AEM X-Series UEGO 30-0300 Wideband Gauge for JDM PS13 Silvia SR20DET
AU $624.16
+AU $90.40 postage

See all 26

5.0

5.0 out of 5 stars based on 31 product ratings

31 product ratings

30 users rated this 5 out of 5 stars
1 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 21 reviews

5 out of 5 stars
by scrubbull25 May, 2018
Intelligent Engineering in a Simple and Compact unit.
Not all of us are computer savvy..... For any tuner who wants to monitor AFR without the complexity of needing a computer or laptop, this is THE choice of instrument. SO user friendly to install and operate. The simple basic 2 wire connection makes portability of this gauge across multiple vehicles a breeze. Even the menu is self explanatory without needing to refer to the instruction manual each time you want to make a change. Highly Recommended!! Craig. GoHard Engineering. Qld.
Verified purchase: Yes | Condition: New
5 out of 5 stars
by mister_fonebone19 Nov, 2020
BEST INVESTMENT EVER!
BRILLIANT! Purchasing this product was the best investment I could make in ensuring my carby/engine is running well. Tuning is made extremely simple by having it installed. Included instructions were concise and very easy to understand.
Verified purchase: Yes | Condition: New
5 out of 5 stars
by mynameis009201323 Dec, 2017
Lightweight with all the features
Easy to read layout, nice faceplate, quick & accurate readout, easy to fit in various positions that normally would be hard or impossible, easy installation for most cases, quality material its made of, for the money its good.
Product Reviews Images
Verified purchase: Yes | Condition: New
5 out of 5 stars
by lucky344230 Sep, 2021
great features and lightweight
very good product well made great instructions easy to follow and read plenty of cable highly recommend this product
Verified purchase: Yes | Condition: New
5 out of 5 stars
by saab04104 Jun, 2020
Great product, a must have in every high performance vehicle.
Great product, I re tuned my previously, over rich, badly tuned car in an very short time. The vehicle's EFR is now spot on and car run's great and perform's well.
Verified purchase: Yes | Condition: New

Best Selling in Turbos & Parts

See all

Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Turbos & Parts

TURBOSMART BOOST TEE MANUAL BOOST CONTROLLER BLACK - TS-0101-1102
5.0 out of 5 stars based on 1 product rating
AU $103.45 New
---- Used
Nissan Turbo Pressure Solenoid (14956EB70B)
4.3 out of 5 stars based on 26 product ratings
AU $62.99 New
---- Used
Turbo Blanket T3 Titanium Beanie Cover Hi Temp Heat Shield for Gt40 Gt42 Gt46
1.0 out of 5 stars based on 1 product rating
AU $28.10 New
---- Used
Turbosmart TS-0301-1003 Boost Pressure Control Valve
No ratings or reviews yet.
AU $795.00 New
---- Used
AEM Sensor Harness for X-Series 30-0300 Wideband Gauge 35-3427
5.0 out of 5 stars based on 31 product ratings
AU $333.29 New
---- Used
Turbosmart Gen-v Race Port Gen 5 BOV Red Ts-0204-1134
No ratings or reviews yet.
AU $404.10 New
---- Used
AeroFlow Performance Products AF644074 Turbo Protector Screen
5.0 out of 5 stars based on 5 product ratings
AU $65.41 New
---- Used

Picture 1 of 12

AEM Sensor Harness for X-Series 30-0300 Wideband Gauge 35-3427

About this product

Product Identifiers

Product Key Features

All listings for this product

Ratings and reviews

Most relevant reviews

Intelligent Engineering in a Simple and Compact unit.

BEST INVESTMENT EVER!

Lightweight with all the features

great features and lightweight

Great product, a must have in every high performance vehicle.

Best Selling in Turbos & Parts

You may also like