fits model: Cr125r, Cr250r. make: Honda. year: 2002–2004.

( Manufacturer Part Number: 17213-KZ4-J40 ), ( Type: Air Filter ), ( Machine Type: Off-road Motorcycle )
The Honda 17213-KZ4-J40 is an original equipment manufacturing (OEM) air filter designed specifically for the Honda CRF125R and CR250R motorcycles produced between 2002 and 2004. This premium air filter plays a crucial role in ensuring optimal engine performance and durability by trapping impurities and contaminants in the intake air before it enters the engine.
The air filter measures approximately 9 inches (22.9 cm) in length, 3 inches (7.6 cm) in width, and 6 inches (15.2 cm) in height. It is made of high-quality foam material, which can effectively filter out dust, dirt, and debris while allowing air to pass effortlessly through its porous structure. This design ensures efficient airflow, maintaining a consistent fuel-air mixture inside the engine's combustion chamber.
The OEM Honda 17213-KZ4-J40 air filter features a double-layer structure. The outer layer, made of durable pleats, catches larger particles and prevents them from clogging the filter's finer inner structure. The inner layer, consisting of smaller pleats, captures tinier impurities and provides a large filter surface area for efficient filtration.
Replacing the air filter with the genuine Honda 17213-KZ4-J40 product guarantees optimal engine performance by maintaining the correct air-to-fuel ratio, and preventing damage caused by contaminated air. Proper maintenance, which includes regular air filter replacements, is essential for upkeeping the engine's longevity and ensuring a pleasant riding experience.
Installing the Honda OEM air filter is straightforward. Simply remove the old filter with the tool included in the kit or by hand. Once the new filter is in place, ensure secure positioning, usually achieved through clips or clasps on the filter housing. Proper installation ensures the filter can perform optimally whileensuring a snug fit.
The Honda 17213-KZ4-J40 air filter delivers peace of mind knowing that your motorcycle's engine is receiving clean and unobstructed air for efficient combustion. Investing in a genuine OEM product not only maintains engine performance but also contributes to cost savings since it is designed to seamlessly integrate with the motorcycle's systems.
a. OEM Part: This air filter is an Original Equipment Manufacturer (OEM) part, meaning it is designed, manufactured, and tested by Honda for the CR125R and CR250R models in question.
b. Improved Engine Performance: Replacing the old air filter with a new one ensures efficient airflow into the engine, enhancing overall engine performance and improving acceleration and power output.
c. Longer Engine Life: Clean air intake ensures that the engine is not subjected to intake of contaminated air, which might result in engine damages or reduced performance.
d. Increased Filtration: This air filter offers high-level filtration, ensuring that the engine receives clean air, which eventually results in higher engine durability and lower maintenance costs.
2. Cons:a. Cost: While OEM parts tend to be of high quality, they are usually pricier compared to aftermarket alternatives. This could be a concern for budget-conscious consumers.
b. Replacement Frequency: Air filters need to be replaced periodically, typically every 5-10 riding hours or every 4-8 weeks, depending on the riding conditions. The cost of an OEM air filter multiplied by the frequency of replacement could be a drawback.
Conclusion:The Honda 17213-KZ4-J40 Air Filter offers significant advantages such as improved engine performance, longer engine life, and increased filtration. However, the cost of this OEM part, combined with the frequent replacement requirements, could be considered a disadvantage. Consider evaluating the importance of the improved performance and durability, and the cost implications when weighing the decision to purchase this particular air filter for your 2002-2004 Honda CR125R or CR250R.
Recommendation:If prioritizing the benefits of OEM parts and a high level of filtration, virtually guaranteed fit and compatibility, and enhanced engine performance, the Honda 17213-KZ4-J40 Air Filter is an excellent choice. However, for budget-conscious consumers, consider researching aftermarket alternatives for potential cost savings while ensuring appropriate fit and performance.
HONDA AIR FILTER 2002 2004 CR125R/CR250R 17213-KZ4-J40 NEW.