723258 Replacement Wide Band Oxygen Sensorsthundermax Replacement O
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Iron City Dealer
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Specifications
- Brand
- ThunderMax
- Part Number
- 723258
- OEM Reference
- —
- Pack Quantity
- Each
- Category
- Fuel Injection Parts
- VAT Rate
- 20%
About This Product
This replacement Wide Band Oxygen Sensor is designed specifically for use with the ThunderMax AutoTune EFI system. Unlike standard narrow-band sensors, this wide-band unit provides the precise, real-time air-fuel ratio data necessary for the ThunderMax module to automatically adjust tuning parameters while you ride. It features an 18mm thread size, making it compatible with performance exhaust systems or modified stock headers equipped with 18mm bungs. As a critical component of the closed-loop system, this sensor ensures your fuel-injected Harley-Davidson maintains crisp throttle response and optimal performance across all temperature and barometric conditions.
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