K&N High Flow Air Filter
1019-0818 (MFG #: DU-9001)
$145.99
Sale price
$145.99
Regular price
$145.99
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K&N High Flow Air Filter for Indian Chieftain Motorcycle - Street
K&N
K&N High Flow Air Filter for Indian Chieftain Motorcycle - Street
K&N
$145.99
Sale price
$145.99
Regular price
$145.99
SKU:1019-0818
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Description
K&N Powersports High-Flow Air Filter
Upgrade your machine’s performance with a K&N High-Flow Powersports Air Filter. Designed to increase airflow while providing superior filtration, these premium reusable filters help your engine breathe better for improved horsepower, throttle response, and overall performance.
Built with oiled cotton gauze media, K&N filters capture dirt and debris while allowing more air to reach the engine compared to traditional paper filters. The result is better performance and long-term reliability for motorcycles, ATVs, UTVs, and other powersports machines.
Unlike disposable filters, K&N air filters are washable and reusable, helping reduce maintenance costs over time. With proper cleaning and oiling, one filter can last for the life of your vehicle.
Key Features
High-flow design improves airflow and engine performance
Superior filtration protects your engine from dirt and debris
Washable and reusable for long-term value
Durable oiled cotton gauze construction
Direct OEM replacement for easy installation
Designed specifically for motorcycles, ATVs, UTVs, and other powersports applications
Why Choose K&N?
K&N is a global leader in high-performance filtration, trusted by riders and racers worldwide. Their powersports air filters are engineered to deliver maximum airflow without sacrificing engine protection, helping you get the most out of your ride.
Technical Specifications
- MFG. Part Number DU-9001
Vehicle Information
Indian Chieftain Motorcycle - Street (2014-2026)
The Indian Chieftain, a prominent touring motorcycle, has been a flagship model since its introduction in 2014, continuing its evolution through the 2026 model year. Known for its distinctive styling, comfortable ride, and powerful V-twin engines, the Chieftain offers a premium experience for long-distance riders. It features a fairing with an integrated power windshield, hard saddlebags, and advanced infotainment systems. Over its production run, the Chieftain has seen significant engine and trim evolutions. Initially powered by the air-cooled Thunder Stroke 111 (1811 cc, 161.6 Nm), a major upgrade occurred in late 2019/early 2020 with the introduction of the more powerful Thunder Stroke 116 (1890 cc, 171 Nm). From 2025-2026, Indian expanded the lineup further by offering liquid-cooled PowerPlus engines (108 or 112 cubic inches) as options for certain trims, providing higher horsepower. Trims like Dark Horse, Limited, and Elite were introduced from 2016-2018, offering diverse styling and feature sets, alongside bodywork refinements and the integration of the Ride Command system. Q: How do I ensure I select the correct parts for my Indian Chieftain?
A: To guarantee a perfect fit, please use the year and edition selector at the top of this page. This will filter parts specifically compatible with your motorcycle's exact configuration.
Maintenance
| Component | Interval | Details |
| Engine Oil and Filter | Initial: 800 km. Subsequent: every 8,000 km or annually. | Initial change at 800 km. This interval applies to Chief, Indian Vintage, Indian Springfield, Chieftain, Roadmaster, and Challenger models. |
| Spark Plugs | Inspection: after break-in, then every 24,000 km. Replacement: every 24,000 km or every two years (for 2014-2020 models). | Always replace spark plugs in pairs. For 2014-2020 Chief models, the replacement interval is 24,000 km or every two years. |
| Drive Belt | Inspection: 800 km, 4,000 km, 8,000 km, 16,000 km, 24,000 km, 32,000 km, 40,000 km. Replacement: every 48,000 km. | Inspect the belt every 8,000 km after replacement. Replace if it shows cracks, broken teeth, or frayed edges. |
| Air Filter | Replacement: every 24,000 km or every two years (for 2014-2020 models). | Inspect frequently, especially in wet or dusty conditions. Consult the owner's manual for the precise interval for your model year. |
Maintenance intervals may vary slightly by model year and usage conditions. It is essential to consult your motorcycle's specific owner's manual for accurate and up-to-date information.