UNI 142373CAF1 Atv Utv Air Filter 740350850886 Atv/utv NU-2373ST

( Brand: Uni ), ( Part Type: Filter ), ( UPC: 740350850886 ), ( Manufacturer Part Number: 142373CAF1 ), ( Compatiblemodel: Klf400b Bayou ), ( Vendor: Lionparts Powersports ), ( Image Note: Image Is For Reference Only, Actual Product May Vary Slightly. ), ( Ships From: Usa ), ( Handling Time: Approximately 1 Business Day ), ( Oem Or Performance: Performance/aftermarket )

Review UNI Air Filter Atv/utv Kawasaki fits BAYOU KLF400B 1993–2002

Introducing the UNI Filter 142373CAF1, a high-performance air filter specifically designed for ATV/UTV models of the Kawasaki Klf400B Bayou, produced between the years 1993 and 2002 with the Nu-2373ST engine. This air filter is a must-have upgrade for riders who demand optimal engine protection and enhanced performance.

The UNI Filter 142373CAF1 is engineered with a pleated cotton media that boasts an impressive filtration efficiency. The cotton media can effectively trap even the smallest particles, ensuring that contaminants do not enter the engine. This not only leads to improved engine performance but also extends the life of the engine by preventing wear caused by foreign particles.

One of the standout features of this air filter is its oiled design. The filter is pre-oiled during the manufacturing process and comes with an additional bottle of filter oil in the packaging. Properly applying the oil to the filter ensures that it functions at its best and maintains its sealing efficiency.

The UNI Filter 142373CAF1 is also designed with ease of installation in mind. It is a direct fit for the specified Kawasaki models, requiring no modifications or cutting to install. The filter's shape and size conform precisely to the engine compartment, ensuring a secure fit and minimal air leaks.

This air filter is also constructed of high-quality materials that are resilient to the harsh conditions commonly encountered during off-road riding. Its durable design allows it to withstand exposure to water, mud, and other elements, providing reliable engine protection even in the most challenging environments.

In summary, the UNI Filter 142373CAF1 is an excellent upgrade for Kawasaki Klf400B Bayou ATV/UTV owners looking to enhance their engine's performance and protection. Its high filtration efficiency, ease of installation, and durability make it a top choice for riders who demand the best from their off-road machines.

Uni Filter UNI 142373CAF1 for Kawasaki ATVs (KLF400B Bayou 1993-2002, Nu-2373ST): Pros, Cons, and Conclusion

The Uni Filter UNI 142373CAF1 is a popular aftermarket air filter option for Kawasaki ATV models KLF400B Bayou (1993-2002) and Nu-2373ST. In this analysis, we will discuss the advantages (pros) and disadvantages (cons) of buying this air filter, followed by a conclusion and recommendation.

1. Enhanced engine performance: The UNI 142373CAF1 air filter is designed to improve airflow and filtration, which results in better engine performance, increased power, and smoother operation.

2. OEM-quality replacement: This air filter is an excellent alternative to the original equipment manufacturer (OEM) filter, offering comparable or even superior filtration capabilities, while often being more cost-effective.

3. Longer service life: The UNI 142373CAF1 air filter is known for its durability and longer service life, reducing the frequency of replacements and saving money and time in the long run.

4. Easy installation: This air filter is designed to fit seamlessly into your Kawasaki ATV, making installation a straightforward process that can typically be completed in a short amount of time.

1. Potential for increased noise: Some users have reported that this air filter can produce a slightly louder engine sound due to the increased airflow.

2. Higher upfront cost: Although the UNI 142373CAF1 air filter may save money in the long run through its longer service life, it may have a slightly higher upfront cost compared to some OEM or lower-end aftermarket filters.

The Uni Filter UNI 142373CAF1 is an excellent choice for Kawasaki ATV owners seeking improved engine performance, longer service life, and a high-quality replacement for their stock air filter. While it may have a slightly higher upfront cost and produce a slightly louder engine sound, the benefits of enhanced filtration, easier installation, and cost savings over time make it a wise investment for those who value performance and durability.

Based on the pros and cons discussed above, we highly recommend the Uni Filter UNI 142373CAF1 for Kawasaki ATV owners looking to upgrade their stock air filter. This filter offers superior filtration, durability, and performance, making it a worthwhile investment for those who want to optimize their ATV's engine and ensure optimal operation.

part # 142373caf1 prices

• $31.10-$32.71

specifications filterblank:

• for models: Klf400b, Bayou
• for makes: Kawasaki
• for years: 1993-2002
• brand: Uni
• part type: Filter
• upc: 740350850886
• manufacturer part number: 142373CAF1
• compatiblemodel: Klf400b Bayou
• vendor: Lionparts Powersports
• image note: Image Is For Reference Only, Actual Product May Vary Slightly.
• ships from: Usa
• handling time: Approximately 1 Business Day
• oem or performance: Performance/aftermarket

seller filterblank:

• rating: 99.1%
• # reviews: 220041

shipping filterblank:

• transit: 3-8 Days
• type: Fixed
• service: FedEx Ground or FedEx Home Delivery
• carrier: FedEx
• cost: $0.00
• class: Standard

payments filterblank:

• wallet: Google-pay
• credit card: Discover
• other

returns filterblank:

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

offer filterblank:

• sold: 0
• availability: In Stock
• quantity: 5
• options: Ship-to-home
• started: July 7, 2025

general filterblank:

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

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