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AEM X-Series Wideband Air Fuel Ratio Sensor Controller Gauge 30-0300 AFR - Picture 1 of 14
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AEM X-Series Wideband Air Fuel Ratio Sensor Controller Gauge 30-0300 AFR

Condition:
New other (see details)
Sold for:
US $174.99
ApproximatelyC $239.90
Shipping:
Free Standard Shipping. See detailsfor shipping
Located in: Lake Havasu City, Arizona, United States
Delivery:
Estimated between Mon, Jun 3 and Fri, Jun 7 to 43230
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
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eBay item number:256511552610
Last updated on May 14, 2024 13:09:55 EDTView all revisionsView all revisions

Item specifics

Condition
New other (see details): A new, unused item with absolutely no signs of wear. The item may be ...
Color
Black
Manufacturer Part Number
30-0300
Material
Plastic
Superseded Part Number
30-4100
Vintage Part
No
Brand
AEM
Display Type
Digital
OE/OEM Part Number
30-0300
Style
Racing
Country/Region of Manufacture
United States
Universal Fitment
Yes
Performance Part
Yes

Item description from the seller

7977don

7977don

100% positive feedback
5.2K items sold
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Detailed seller ratings

Average for the last 12 months

Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (2,231)

s***t (28)- Feedback left by buyer.
Past month
Verified purchase
Prompt response, protective packaging, clear invoice, article delivered as described
Humminbird Quick Disconnect Mount System 100, 300, 500, 600, 700, Part #740077-1 (#256499684013)
o***o (35)- Feedback left by buyer.
Past 6 months
Verified purchase
Great seller. Our negotiations went well. Was packaged very good and delivered on time. Item was as described. I would buy from this seller again.
BLACK AND DECKER 7-1/4" WORM DRIVE SAW 4300 RPM MODEL 3051 with WRENCH USA (#256012574292)
r***n (328)- Feedback left by buyer.
Past year
Verified purchase
Item: Snap~On Tools PPC-1A Chisel Punch Gauge 60 Degree Gauge Tool, was shipped via USPS and was packaged sufficiently so as to not obtain any damage during shipping. Item arrived earlier than the timeframe specified and is exactly as advertised. AAA+++ Seller, would use/recommend in the future if/when needed.
Snap on Tools PPC-1A Chisel Punch Gage 60 Degree Gauge Tool (#256016848386)
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Product ratings and reviews

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4.9
231 product ratings
  • 216 users rated this 5 out of 5 stars
  • 10 users rated this 4 out of 5 stars
  • 2 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 3 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 150 reviews
  • by tonyrt44
    Sep 16, 2021Top favourable review

    Accurate and easy to read

    I have used both 30 & 60 psi range gauges and I will never be using any other brands boost gauges. Easy to read, even in off road applications. Comes with all needed hardware for installation.

    Verified purchase: YesCondition: NewSold by: autoshopping24.store

  • by berry052
    Oct 31, 2018

    AEM 30-0300

    One of AEM's newest most recent wideband for 2018... This gauge is also on social media as 1 of top ten to choose, and I believe 2nd or 3rd in the order... I chose this for the quality of this being the first single board design and jst hobby style harnesses to plug and play to the guage... The setup is also great bc it is also a lambda and uego read on the LSU aswell... This means e85 compatible... The no obstacles that were of AEM guages of yesterday are in the past bc this opens doors for more of these guages to be standard so the harness is plug and play the guage is single board, has digital dim and blackout feature.. So many things that make this a can't go wrong choice, other than being pricey in the market; which was only thing was and I waited for a great price.. This is AEM's ...

    Verified purchase: YesCondition: NewSold by: circuitspecr

  • by dysan911
    Dec 31, 2018

    Peace of mind at a Glance!

    This is one of the best gauges for monitoring A/F because of the big red easy to read from a glance numbers as well as the parameter light that will definitely let you keep your eye on the road / track ahead and still catch a glimpse of the green light without actually looking directly at it. It's just in your line of site so you know your A/F is fine

    Verified purchase: YesCondition: NewSold by: spreetail

  • by travibaker-gome-0
    Oct 20, 2018

    Awesome product

    Works great, makes logging your car with a db9 cable very easy. Worth every penny.

    Verified purchase: YesCondition: NewSold by: circuitspecr

  • by okevin212
    May 09, 2020

    Yeah boi

    I read and followed the directions for the oxygen sensor install angle and fixed any exhaust leaks. it works great and can finally fine tune my carburetor.. I found out why one of my many carbs always got horrible mileage even with very lean jetting, the idle air bleeds were about .012" too small

    Verified purchase: YesCondition: NewSold by: tsukikagesoul811

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