Cycle Pro O2 Sensor Front - Harley Softail
About Cycle Pro
Cycle Pro supplies replacement and maintenance parts across the V-twin service catalog, covering the routine wear items a shop goes through week to week.
The Cycle Pro Front O2 Sensor is a direct replacement for 2012-2017 Harley-Davidson Softail models, meticulously manufactured to OEM specifications. This sensor ensures accurate fuel mixture monitoring, which is critical for your V-twin's engine performance and overall efficiency.
Why riders pick this
- Direct-fit front O2 sensor for 2012-2017 Harley Softail
- Engineered to meet or exceed OEM specifications
- High-temperature dual shield construction for longevity
- Made in the USA for reliable quality
A properly functioning front oxygen sensor is vital for your Harley Softail's engine to perform at its best. This Cycle Pro sensor delivers precise exhaust gas data to your bike's electronic control module (ECM), allowing for optimal air-fuel ratio adjustments. Built with a high-temperature dual shield end and made in the USA, it provides robust durability to withstand the harsh conditions of your exhaust system, ensuring long-lasting, reliable performance.
Optimized Engine Performance
- Meets and exceeds OEM specifications for consistent operation
- Direct-fit replacement, requiring no modifications for installation
- High-temperature dual shield end enhances durability
- USA made for quality assurance and reliability
- Improves engine performance and fuel efficiency
Seamless Integration and Reliability
Installing this Cycle Pro front O2 sensor is a straightforward process for 2012-2017 Softail owners, providing an immediate upgrade to your engine's fuel management. It's an essential component for riders looking to resolve issues like inconsistent idle, reduced power, or diagnostic trouble codes related to the front oxygen sensor. Trust this OEM-spec replacement to keep your Softail running strong and efficient.
Specifications
- Brand: Cycle Pro
- Manufacturer Part #: 14278
- OEM Replacement: 32700005
- Length: 7.7 in
- Width: 2.3 in
- Height: 1.8 in
- Weight: 0.18 lbs
Common questions
Will this O2 sensor fit my 2015 Harley Softail Fat Boy?
Yes, this Cycle Pro Front O2 Sensor is designed as a direct OEM replacement for 2012-2017 Harley-Davidson Softail models, including your 2015 Fat Boy.
Do I need to get my bike tuned after installing this sensor?
No, as an OEM-spec replacement, this sensor typically does not require a specific tune. Your bike's ECM will automatically recalibrate to the new sensor and adjust fuel mapping accordingly.
Is this sensor the same quality as the factory Harley sensor?
This Cycle Pro sensor is manufactured to meet or exceed OEM specifications, providing comparable performance and reliability to the factory Harley sensor it replaces.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Cycle Pro |
| TYPE | Intake/Carb/Fuel System |
| SKU | 865-01005 |
| WEIGHT | 0.18 lb |
