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โก Tune Like a Pro, Feel the Power!
The Bosch LSU 4.2 Wideband O2 Sensor with NTK/NGK connector is a high-precision, durable replacement sensor designed specifically for NGK Powerdex AFX and Ballenger Motorsports AFR500/AFR500v2 units. Offering ยฑ1% accuracy and a wide 10:1 to 20:1 air-fuel ratio range, it delivers reliable digital output for professional-grade engine tuning. This plug-and-play sensor is the OEM choice trusted by NGK and Ballenger Motorsports, combining cost-efficiency with long-lasting performance.




| Asin | B00OZPXJ54 |
| Best Sellers Rank | #3,672,887 in Automotive (See Top 100 in Automotive) #19,505 in Automotive Replacement Oxygen Sensors |
| Brand Name | BALLENGER MOTORSPORTS |
| Customer Reviews | 5.0 5.0 out of 5 stars (11) 5.0 out of 5 stars |
| Item Weight | 5.6 ounces |
| Manufacturer | Ballenger Motorsports |
| Measurement Accuracy | ยฑ1% |
| Measuring Range | 10:1 to 20:1 |
| Model | SNSR-01012 |
| Mounting Type | Plug-In Mount |
| Number Of Items | 1 |
| Output Type | Digital |
| Part Number | SNSR-01012 |
| Specific Uses For Product | NGK Powerdex AFX, Ballenger Motorsports AFR500 & AFR500v2 |
| Style Name | Modern |
| Upc | 860503000156 |
User
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.
User
Five Stars
The O2 Sensor worked fine with my AFX unit.
User
works great!
Second Sensor, works great!
Trustpilot
3 days ago
3 weeks ago