AEM 30-2004 FITS: Bosch LSU 4.9 UEGO Replacement Sensor Oxygen Sensors
SKU: 63395962727

AEM 30-2004 FITS: Bosch LSU 4.9 UEGO Replacement Sensor Oxygen Sensors

$139.64 $155.15
Save 10%
No.2 Bestseller on communitymontessori.net >

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 4 - Jul 9

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

AEM 30-2004 FITS: Bosch LSU 4.9 UEGO Replacement Sensor Oxygen SensorsAEM's Bosch 4. 9LSU Wideband UEGO O2 replacement sensor kit includes only the sensor (with attached cable and male connector) and is intended to replace an existing mounted wideband sensor used with AEM wideband air fuel UEGO controllers. These sensors have a laser etched, calibrated resistor in the sensor's connector body. This resistor is specifically created for the exact sensor that it is attached to. Modifying this will invalidate the sensor's

AEM's Bosch 4.9LSU Wideband UEGO O2 replacement sensor kit includes only the sensor (with attached cable and male connector) and is intended to replace an existing mounted wideband sensor used with AEM wideband air/fuel UEGO controllers.These sensors have a laser-etched, calibrated resistor in the sensor's connector body. This resistor is specifically created for the exact sensor that it is attached to. Modifying this will invalidate the sensor's output. The wideband sensor is laboratory-calibrated at the Bosch factory, accurate to 0.1 AFR and never requires free-air calibration when used with an AEM wideband AFR controller.

Warranty
  • High-quality sealed sensor housings are virtually impervious to automotive fluids (360-degree welded wetted area)
  • Never requires free-air calibration when used with an AEM Controller and connector plug.
  • Connector and pins included
  • Replacement sensor only
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 63395962727

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 1892 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Cal
Natrona Heights, US
★★★★★ 5
Great choice
Color: Light Brown
I probably lost a good 40 bags in a house fire and am just now able to begin to replace them. I made a good choice starting with Iswee! The quality and craftsmanship is top notch! Easy to get into and find items right away! The leather is soft and sturdy and the color is great! I would have rather the hardware be done in an antique finish rather than a shiny silver but it’s okay. I’m going to enjoy carrying this bag! Thank you
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
B
Verified Purchase
Bobbette Jamison Smith
Birmingham, US
★★★★★ 5
YOU MUST BUY!!
Color: Green, Color: Green
Hello, This is the first ever review that I’ve ever written. I couldn’t wait for this bag to arrive, and it came today as scheduled. It IS THE MOST - ABSOLUTELY BEAUTIFUL - as soon as I opened the packaging I could smell the leather! - the “colour” lol is RICH! I am a GREEN everything person, and this green is STUNNING! The QUALITY is great and appears to be VERY DURABLE. The inside is EXTREMELY roomy and deep, which is good for me because I’m lazy about zipping my purse up. BUT the zipper glides with ease. It’s a medium weight purse, so be aware of what you’re putting in there lol Value wise, it’s definitely worth the money and it looks MUCH MORE EXPENSIVE than it actually costs! I took the strap through and made it a shoulder strap also. I WILL definitely be buying the burgundy one next! Thank You ISWEE BOBBETTE
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026
K
Verified Purchase
K H
Lexington, US
★★★★★ 5
Great Tote Bag
Color: Navy Blue
This a really nice bag! I can't wait to go on my trip. It is just the right size, not too big, not too small. It holds a lot of things and I can reach in and see all of it. I like that it has the shoulder strap that you can either keep on or take off. The leather is so soft and looks beautiful. Seems to be really well made and I will have it for a long time and plan on using it every time we travel.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
F
Verified Purchase
Fre Dreamsky
Natrona Heights, US
★★★★★ 5
Beautifully Constructed & Thoughtful Design
Color: Coffee
Perfect size! And I love the adjustable handles! I only wish it came in black as well. But I love love LOVE the quality of this bag!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
A
Verified Purchase
Addie
Massapequa, US
★★★★★ 5
Very beautiful leather purse!
Color: Brown
I finally found THE purse that is perfect in every way. I love everything about it. It is a perfect size for me. Not too big and bulky and not too small. A medium size that holds a lot of stuff. It has double zippers on top which I really like. Comes in a dust bag, Crossbody strap is included. You can adjust the top handles to be shorter or longer. This bag is so nice, lightweight, a beautiful rich color, it is well made and smells wonderful.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2025

recommand products

Quilters Chesapeake Bay
30.00
Shrimp, Plain 5oz, with Green Beans and 1/4th Cup Basmati Rice + Avocado
20.95
Shrimp, Blacken Seasoned 7oz, with Asparagus and 1/4th Cup Brown Rice + Avocado
26.45
Gerald Cassidy Notecard Set
25.00
Shrimp, Plain 8oz, with Edamame and 1/4th Cup Brown Rice + Avocado
28.45