How do I verify that this K&N KN-401 oil filter fits my motorcycle or ATV model?

Cross-reference the K&N part number KN-401 and OEM equivalent codes against your vehicle's specific make, model, and year. The product description lists compatible models including select Yamaha, Kawasaki, and Triumph motorcycles. Always confirm fitment before purchase to ensure optimal performance and protection.

What is the best oil filter for Indian motorcycle riding conditions?

For Indian riding conditions, an oil filter like the K&N KN-401 offers superior filtration and durability. Its high-efficiency synthetic media protects your engine from dust and contaminants common on Indian roads, ensuring better performance and longevity compared to basic filters.

Can I use this K&N oil filter with synthetic oil?

Yes, the K&N KN-401 oil filter is engineered for compatibility with premium synthetic, conventional, and blended oil types, ensuring high performance and protection regardless of the oil you use.

How long does the K&N KN-401 oil filter last?

The K&N KN-401 oil filter is engineered for extended service intervals, providing up to 20,000 miles of protection. This long-life capability reduces the frequency of replacements, offering convenience and consistent engine health.

Are K&N oil filters genuine and imported from the USA?

Yes, K&N oil filters are sourced from authorized US retailers and authorized brand partners, ensuring authenticity. They are imported directly for you, with all customs duties and GST included in the listed price.

What is the best K&N oil filter for my bike?

The K&N KN-401 is a high-performance oil filter designed for a wide range of Yamaha, Kawasaki, and Triumph motorcycles. Always verify the specific part number compatibility for your bike's make, model, and year to ensure optimal fit and protection.

How to choose an oil filter for my motorcycle?

Choose an oil filter based on your motorcycle's make, model, and year for direct fitment. Consider the filter media's efficiency and oil flow rate, and look for extended service intervals like the 20,000 miles offered by the K&N KN-401 for superior engine protection.

K&N KN-401 Oil Filter | 20,000 Mile Protection

About this item

The K&N KN-401 Premium Oil Filter offers robust engine protection for a wide range of Yamaha, Kawasaki, and Triumph motorcycles. Engineered with high-efficiency synthetic filter media, it maintains optimal oil flow for reliable performance, even under demanding riding conditions. This filter is designed for extended service intervals, providing up to 20,000 miles of protection.

Featuring uniform pleats and a high capacity, the KN-401 ensures exceptional filtration while allowing high oil flow rates. Laboratory tested for excellent capacity and burst strength, it meets rigorous performance standards. Its direct factory replacement design ensures a precise fit and easy installation, making it a dependable choice for motorcycle enthusiasts.

For Indian riders, this K&N oil filter offers superior protection compared to many local alternatives, ensuring your engine runs smoothly on diverse terrains. All customs duties and GST are included in the price. Your order will be shipped via ExpressBox with 12-14 days delivery.

Key Features

LONG-LIFE PROTECTION: Engineered for up to 20,000 miles of protection and compatible with premium synthetic, conventional, and blended oil types.
OUTSTANDING FILTRATION: Premium synthetic, high efficiency media with uniform pleats delivers exceptional filtration while maintaining high oil flow rates for better engine performance.
EXTENSIVELY TESTED: Laboratory tested to ensure excellent capacity and burst strength.
DIRECT FACOTRY REPLACEMENT: Made to be application specific (where applicable) & designed for easy installation.

Why choose this product

Superior Engine Longevity

K&N's high-performance oil filters are engineered for demanding conditions, offering up to 20,000 miles of protection. This extended service interval means less frequent replacements and consistent engine health. Unlike standard filters, K&N uses premium synthetic media that captures finer particles while allowing high oil flow, crucial for protecting your engine's critical components on Indian roads.

Ideal for Indian Riding Conditions

This filter is ideal for riders in India who encounter varied road conditions and dust. Its robust construction and high-efficiency filtration protect your engine from contaminants. While local filters might offer basic protection, the K&N KN-401 provides a higher level of performance and durability, ensuring your motorcycle runs smoothly. If you prioritize engine longevity and performance, this is a worthwhile upgrade.

How to use

Verify Fitment — Confirm the K&N KN-401 is compatible with your specific motorcycle make, model, and year by checking the product description and your vehicle's service manual.
Prepare for Installation — Drain the engine oil completely. Remove the old oil filter using a filter wrench. Ensure the old filter's rubber gasket is also removed from the engine block.
Install New Filter — Lubricate the rubber gasket of the new K&N KN-401 filter with a thin layer of fresh engine oil. Screw the new filter on by hand until the gasket contacts the mounting surface, then tighten an additional 3/4 to 1 full turn.
Refill Oil and Check — Refill the engine with the correct type and amount of fresh engine oil as per your motorcycle's specifications. Start the engine, check for leaks around the filter, and verify the oil pressure light goes out.

Example scenarios

Typical situations where K&N KN-401 High Performance Premium Oil Filter | 81mm (3.19in) x 71mm (2.80in) helps — illustrative scenarios, not customer reviews.

Scenario 1

Illustrative example

Where it helps

Riding a Yamaha XJR1300 through dusty Indian highways and city traffic.

How this product helps

The K&N KN-401's high-efficiency synthetic media captures fine dust particles, protecting the engine. Its 20,000-mile service interval means fewer oil changes, saving time and hassle on long journeys.

Scenario 2

Illustrative example

Where it helps

Maintaining a Kawasaki Ninja 250R for daily commutes in monsoon-prone regions.

How this product helps

This filter's robust construction and excellent filtration ensure engine protection even in humid conditions. Its direct-fit design simplifies maintenance, crucial for regular upkeep on busy Indian roads.

Specifications

Composition

Filter Media	High-efficiency synthetic
Oil Flow Rate	High

Usage

Recommended Use	Engine protection for motorcycles, powersports vehicles
Service Interval	Up to 20,000 miles
Compatible Oil Types	Synthetic, conventional, blended
Installation	Direct factory replacement
Cost per use	20,000 miles at 1 filter/20000 miles = 20000 days: ₹0.093 per mile
Shelf life after opening	12 months (category default for automotive parts)
Contraindications	Ensure compatibility with specific motorcycle make, model, and year before purchase.

How we compare

Feature	K&N KN-401 High	Others
Filtration Media	High-efficiency synthetic media with uniform pleats	Standard paper or basic synthetic media (varies by brand)
Service Interval	Up to 20,000 miles	Typically 5,000-10,000 miles (varies by brand)
Oil Flow Rate	High, maintains optimal flow	Standard flow rates (varies by brand)
Engine Protection	Superior protection against contaminants	Basic to good protection (varies by brand)
Cost per mile	20,000 miles at 1 filter/20000 miles = 20000 days: ₹0.093 per mile	Local filters at ₹300-700/filter, lasting 5-10k miles, result in higher cost per mile.

SKU	njz8226
GTIN	00024844084507
Brand	K&N
Part Number	KN-401
Color	Black/Red
Material	Steel
Style	Cartridge
Thread Size	17mm Hex
Outside Diameter	3 inches (76.2 mm)
Height	2.8 inches (71.12 mm)
Width	3.19 inches (81.03 mm)
Item Package Weight	0.091 kg (0.2 lbs)
Number of Items	1
Country of Origin	USA

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Spec
Price

K&N KN-401 High Performance Premium Oil Filter | 81mm (3.19in) x 71mm (2.80in)

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