SKU: 39669349338

FuelTech Wb-O2 Nano O2 Conditioner

Sale price$179.99 Regular price$199.99
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

FuelTech Wb-O2 Nano O2 ConditionerThe New WB O2 Nano O2 Conditioner is a wideband O2 sensor controller compatible with a wide range of O2 sensor options. It's compatible with 5 different wideband O2 sensors: Bosch 4. 2, Bosch 4. 9, Bosch 5. 2, NTK ZFAS, and NTK Wideband O2 Sensor. Download Software Version 5. 36 Download Manual FEATURES The New WB O2 Nano keeps your O2 sensor at the optimal temperature for accurate readings with 3 configurable heating modes via CAN; normal, fast, and

The New WB-O2 Nano O2 Conditioner is a wideband O2 sensor controller compatible with a wide range of O2 sensor options. It's compatible with 5 different wideband O2 sensors: Bosch 4.2, Bosch 4.9, Bosch 5.2, NTK ZFAS, and NTK Wideband O2 Sensor.

Download Software Version 5.36

Download Manual

 

FEATURES


The New WB-O2 Nano keeps your O2 sensor at the optimal temperature for accurate readings with 3 configurable heating modes via CAN; normal, fast, and current limited, in addition to auto startup. Additionally, it has an extended wideband reading scale with advanced hardware for fast and precise readings (reading range can reach values slightly lower than 0.21 λ).

Datalogs via CAN communication with our PowerFT and VisionFT line of ECUs, and allows multiple conditioners for bank to bank or individual cylinder O2s, all through the CAN network, preserving your ECU’s analog inputs for other sensors.

The display is a familiar look from our original nano, with some new options including day/night dimming configurability, shift light alert, and now is paired with an updated case to match the NanoPRO mounting points.

The New WB-O2 Nano is IP67 rated (when properly connected to the harness), making it perfect for marine, off-road, and automotive applications.

See harness & sensor options below. Harness and sensors not included with the WB-O2 Nano.

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: 39669349338

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4.9 ★★★★★
Based on 24 reviews
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Verified Purchase
S. Berg
Chelsea, US
★★★★★ 5
Good balls
Color: S6-glow
My dog is a chewer, and these have held up for close to a year actually a pretty good product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
N
Verified Purchase
nanny america
Louisville, US
★★★★★ 3
Disappointed
Color: S6-muti-color
These were great for about 20 minutes then they stopped squeaking...we have 2 left that I have saved but the other 4 do not squeak anymore...disappointed as my dog loves to squeak things...would not buy these again...My dog is only an 8lb dog too...but he can still play with the balls without the squeak...
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
J
Verified Purchase
joymom
Bozeman, US
★★★★★ 5
Great Value for a ball my dog loves!
Color: S6-muti-color
I wish these ball were in the subscription program! My dog gets sooo excited by the new ball, but her interest in things lasts for a few days. She kills the squeak within 11minutes, but the squeaker stays in place rather than becoming a chocking or swallow hazard, and she still loves to chew it. Next, we must throw the ball approximately 723 times the first day, possibly 496 times on day 2, and just 3- 4 on day 3, at which point she will chase the ball before hollering "it's over here if you need it," while she checks on the chipmunk den. We currently have 17 of these balls in our yard (because we have given several leftovers to a less discriminating doodle next door). These balls hold up really well, get her extremely active for the first couple of days, and are a much cheaper than doggie daycare (after an active morning with a new ball, she is happy to chew on it and sleep much of the day). I always have these on hand!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 22, 2025
M
Verified Purchase
Michelle
Alexandria, US
★★★★★ 4
Pieces chewed off
Color: white & green
My Aussiedoodle loves it. I throw it down the hallway, it bounces crazy, and he chases it. The only complaint is that he can't chew much of the ball part. So now I have to have it put away and brought out for special playtime.
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Reviewed in the United States on April 9, 2026
D
Verified Purchase
Dream Chasing
Grantham, US
★★★★★ 5
Made extremely well!
Great. My aggressive chewer hasn’t managed to wreck it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 14, 2025

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