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Description
Tried, true and tested the Power Commander continues to evolve with the Power Commander 6. Developed to simplify the user experience, PC6 makes choosing and tuning a map easier for the end user. All the same benefits you have relied on for over 20 years remain to keep you at the front of the pack.
The Power Commander 6 fuel injection tuning device allows you to optimize your fuel and timing curve (where applicable) giving you the confidence to roam freely. With fine tune adjustability and multiple inputs, the Power Commander 6 will keep your vehicle running at its full potential letting you concentrate on the journey ahead.
Featuring a plug-and-play setup, Power Commander 6 can be installed discreetly underneath your seat, cowl, dash or other location ensuring your ride looks as good as it runs. Removing the device reverts your vehicle completely back to stock. With the ability to store and switch between two maps on-the-fly (via the map switch accessory) and connect to various Power Commander accessories such as the Autotune, Quickshifter or POD-300, the Power Commander 6 gives you features and functions that provide you with the ultimate ride.
FEATURES
- Adjustment of +/-15 in the FUEL table and +/- 8 in the timing table (if applicable).
- Compact design for discrete placement & easy uninstallation to revert to stock settings
- Easily change & upgrade tunes as you upgrade parts
- Comes with Power Core software that connects dyno runs with our EFI Tuning Devices to unlock your ride’s potential
- Pair with other Power Commander accessories like the Autotune, Quickshifter or POD-300
- Analog input allows you to install any 0-5 volt sensor and build an adjustment table based on its input such as boost or temperature
- Easily connects to your computer via USB
- Each cylinder can be mapped individually and for each gear, giving riders more granular control
- One year warranty
- Proudly made in the USA
Technical Specifications
- MFG. Part Number PC6-18026
Vehicle Information
Honda Rancher 420 ATV (2007-2026)
The Honda Rancher 420, a prominent utility ATV, has been a staple in the market from 2007 to 2026. It consistently features a robust 420cc liquid-cooled, fuel-injected (PGM-FI) single-cylinder four-stroke engine, known for its reliability and performance. This model offers a wide array of configurations, including 2WD and 4WD, various transmissions like manual, Electric Shift Program (ESP), and the advanced Automatic Dual Clutch Transmission (DCT), alongside suspension options such as swingarm or Independent Rear Suspension (IRS), and available Electric Power Steering (EPS). The Rancher 420 saw significant redesigns and technological advancements over its production run. A major overhaul in 2007 introduced the new 420cc engine, electronic fuel injection, a new frame, and front disc brakes. In 2008, the innovative Dual Clutch Transmission (DCT) became available, along with Electric Power Steering (EPS) on select trims. Another substantial redesign occurred in 2014, bringing an all-new frame and the option for Independent Rear Suspension (IRS) on some models, enhancing comfort and handling. While the core engine and transmission options have remained consistent, minor updates like utility racks in 2020 and potential locking front differential in 2026 have kept the model current. FAQ:
Q: Is this product compatible with my Honda Rancher 420?
A: To ensure perfect compatibility, please use the year and edition selector at the top of the page.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | Initial: 160 km, 20 hours, or 1 month. Regular: 1 000 km, 100 hours, or 12 months. | Replace. For severe use, shorten intervals. Oil capacity varies from 2.6 L (2007) to 3.5 L (2025). |
| Air Filter | Initial: Clean at 160 km, 20 hours, or 1 month. Regular: Clean at 1 000 km, 100 hours, or 6 months. | Clean more frequently in dusty conditions. |
| Spark Plug | Initial: Inspect at 160 km, 20 hours, or 1 month. Regular: Inspect at 1 000 km, 100 hours, or 6 months. | Replace if necessary. |
| Coolant | Inspection: 160 km, 20 hours, or 1 month, then every 1 000 km, 100 hours, or 6 months. Replacement: Every two years. | |
| Belt (Drivetrain) | Not applicable. | The Honda Rancher 420 uses a shaft-driven drivetrain, with no primary drive belt. |