YAMAHA 5TJ-14451-01 Air Filter

( Part Type: Filter ), ( Country Of Origin: United States ), ( Manufacturer Warranty: Unspecified Length ), ( Manufacturer Part Number: 5TJ-14451-01 ), ( Storage Location: J7 Rnp4-n Buk 8 )

Review YAMAHA Oem Air Filter fits WR250F WR450F YZ250F YZ450F 2003–2014

Introducing the Yamaha Genuine Air Filter, specifically designed for various Yamaha motorcycles including the WR250F, WR450F, YZ250F, and YZ450F models from 2003 to 2014. This air filter is an essential component of your motorcycle's engine system, ensuring optimal airflow and efficient combustion.

Crafted from high-quality pleated paper media, this air filter effectively traps impurities, such as dust and debris, before they reach the engine. Its multi-layer design enhances filtration efficiency, while allowing for a good airflow rate, ensuring your engine receives an adequate supply of clean air.

The filter element is designed to fit securely into the airbox, utilizing OEM-style clamps for easy installation. The shape and dimensions correspond precisely to the original equipment, providing a perfect seal and ensuring proper engine performance.

Made from durable materials, this air filter is built to last. Its resilient construction withstands the rigors of off-road riding, ensuring consistent filtration and optimal engine performance.

Investing in a Yamaha Genuine Air Filter is an investment in the longevity and performance of your motorcycle. By using a genuine Yamaha replacement part, you can trust that it will meet or exceed the original equipment specifications, ensuring a reliable and enjoyable riding experience.

Upgrade your motorcycle's air filtration system today with the Yamaha Genuine Air Filter. Designed for optimal performance, durability, and ease of installation, this air filter is the perfect choice for riders who demand the best from their off-road machines.

Pros and Cons of Buying a Yamaha Air Filter for WR250F, WR450F, YZ250F, and YZ450F (2003-2014)

The air filter is an essential component of a motorcycle's engine system, and it plays a significant role in maintaining the engine's performance and longevity. Yamaha offers original equipment (OEM) air filters for its WR250F, WR450F, YZ250F, and YZ450F models produced between 2003 and 2014. In this article, we will discuss the pros and cons of buying a Yamaha OEM air filter for these motorcycles.

1. Designed for optimal engine performance: Yamaha OEM air filters are engineered to provide the best possible air flow and filtration for the specific motorcycle models.

2. Longer engine life: Using a high-quality OEM air filter ensures that contaminants are effectively filtered out, reducing the amount of dust and debris that can reach the engine components.

3. Improved fuel efficiency: A clean air filter allows for better combustion, which can result in improved fuel efficiency and reduced emissions.

4. Original equipment fit and finish: OEM air filters are manufactured to fit perfectly and match the original look of the motorcycle.

5. Peace of mind: Using genuine OEM parts can provide peace of mind knowing that the part is backed by Yamaha's warranty and support.

1. Cost: Original equipment air filters can be more expensive compared to aftermarket options.

2. Frequent replacement: Air filters need to be replaced regularly to maintain optimal performance and engine protection.

3. Limited availability: Yamaha OEM air filters may not be readily available at local dealerships or retailers, requiring customers to order them online or from the dealership directly.

In conclusion, the decision to buy a Yamaha OEM air filter for a WR250F, WR450F, YZ250F, or YZ450F (2003-2014) model depends on individual preferences and priorities. The pros, such as optimal engine performance, longer engine life, improved fuel efficiency, and original equipment fit and finish, outweigh the cons, which include cost, frequent replacement, and limited availability for some. Ultimately, using a high-quality air filter is essential for maintaining the performance and longevity of the motorcycle engine, and investing in a genuine OEM part can provide peace of mind and ensure a perfect fit.

If budget is a concern, considering a high-quality aftermarket air filter may be an alternative option. However, it's important to ensure that the aftermarket filter is compatible with the specific motorcycle model and offers comparable performance to the OEM filter. In the long run, using a high-quality air filter, whether it's OEM or aftermarket, can help maintain the engine's performance and longevity.

part # 5tj1445101 prices

• $23.36-$37.18

specifications filterblank:

• for models: Wr250f, Wr450f, Yz250f, Yz450f
• for makes: Yamaha
• for years: 2003-2014
• part type: Filter
• country of origin: United States
• manufacturer warranty: Unspecified Length
• manufacturer part number: 5TJ-14451-01
• storage location: J7 Rnp4-n Buk 8

seller filterblank:

• rating: 99.3%
• # reviews: 209207

returns filterblank:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

payments filterblank:

• other
• credit card: Mastercard
• wallet: Apple-pay

offer filterblank:

• options: Ship-to-home
• sold: 0
• started: February 9, 2026
• quantity: 2
• availability: In Stock

general filterblank:

• ATV, Side-by-Side UTV Parts Accessories > Air Intake Fuel Delivery > Air Filters
• condition: New other see details

shipping filterblank:

• class: Standard, Expedited, One-day
• carrier: USPS, FedEx
• type: Fixed
• cost: $0.00
• transit: 4-9 Days
• service: USPS Ground Advantage, USPS Priority Mail, FedEx 2Day, Overnight

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