

🚀 Elevate Your Engine's Performance!
The Bosch LSU 4.2 Wideband O2 Sensor is a high-performance component designed for precise air-fuel ratio monitoring, compatible with popular systems like Ballenger Motorsports AFR500 and NGK Powerdex AFX. Weighing only 5.6 ounces, it combines lightweight design with robust durability, making it an essential upgrade for any serious automotive enthusiast.




| ASIN | B00OZPXJ54 |
| Best Sellers Rank | #3,292,332 in Automotive ( See Top 100 in Automotive ) #17,736 in Automotive Replacement Oxygen Sensors |
| Brand | BALLENGER MOTORSPORTS |
| Date First Available | October 29, 2014 |
| Department | unisex-adult |
| Is Discontinued By Manufacturer | No |
| Item Weight | 5.6 ounces |
| Item model number | SNSR-01012 |
| Manufacturer | Ballenger Motorsports |
| Measurement Accuracy | ±1% |
| Measuring Range | 10:1 to 20:1 |
| Mounting Type | Plug Mount |
| Output Type | Digital |
| Specific Uses For Product | NGK Powerdex AFX, Ballenger Motorsports AFR500 & AFR500v2 |
| Style | Modern |
| UPC | 860503000156 |
N**.
Out with the old in with the new
Fit my NGK AFX as promised. My old sensor after years and years of use was getting erratic. This sensor solved that issue.
J**.
Five Stars
The O2 Sensor worked fine with my AFX unit.
D**K
works great!
Second Sensor, works great!
Trustpilot
1 day ago
1 week ago