Product Summary

Boost your Harley’s performance with the K&N HD-1212 High-Flow Air Filter – built to deliver power, superior filtration, and a lifetime of riding.

K&N High-Flow Engine Air Filter HD-1212 – Power, Durability & Lifetime Performance for Harley XL1200/XL883

Engineered for Harley Davidson XL1200 and XL883 riders who seek peak engine performance and long-lasting value, the K&N HD-1212 Air Filter delivers improved horsepower, enhanced filtration, and a lifetime of reliable use.

Power Boost & Performance

• Increased Horsepower & Torque – Optimized airflow improves throttle response and engine output.

• Large Filtration Area – Pleated design ensures extended service intervals with consistent performance.

Premium Filtration & Build

• Cotton Gauze Layers – Multiple layers of oiled cotton gauze provide outstanding dust-trapping capability.

• Application-Specific Seal – Precision-molded base seal and sealing bead ensure a perfect fit.

• American Engineering – Manufactured in the USA with over 40 years of expertise.

Reusable & Eco-Friendly

• Washable & Reusable – Clean and re-oil to extend filter life—no replacements needed.

• Pre-Oiled & Ready to Use – Installs easily without preparation, saving time and effort.

• Lifetime Limited Warranty – Backed by a no-hassle, limited lifetime guarantee.

Technical Specifications

• Air Filter Shape: Unique

• Material: Oiled Cotton Gauze

• Height: 1.625 in (41 mm)

• Width: 5.625 in (143 mm)

• Length: 7.063 in (179 mm)

• Top Style: Plastic

• Flanges: None

• Package Includes: 1 Air Filter, 1 Gasket

• Filter Re-oiling Amount: 0.48 oz (14 ml)

• Weight: 0.9 lb (0.4 kg)

• Product Box Dimensions: 8.5 in x 8.5 in x 3.63 in (216 mm x 216 mm x 92 mm)

Easy Maintenance Tips

• Clean with K&N-approved cleaner when dirty.

• Re-oil with recommended amount before re-installation.

• Store in a dry, dust-free environment between uses.

• FAQs

  Q1. Is this air filter compatible with both Harley XL1200 and XL883?
  Yes, the HD-1212 filter is designed specifically for Harley Davidson XL1200 and XL883 models.

  Q2. Can I reuse this air filter?
  Absolutely. It’s washable, reusable, and comes pre-oiled—ready to install and ride.

  Q3. How often should I clean it?
  Clean the filter every 50,000 km (approx.), depending on riding conditions.

  Q4. Does it really increase horsepower?
  Yes, the high-flow design improves engine breathing, enhancing power and throttle response.

  Q5. Is installation complicated?
  Not at all—it’s a direct fit and includes a gasket for hassle-free installation.