AR4238 FMSI AUTOMOTIVE HARDWARE Kool Air Sealant Ring

Review FMSI AUTOMOTIVE HARDWARE Kool-air Two Sealant O-ring 1ea

The FMS-Automotive Technology FMSi AR4238 Kool-Air Sealant O-Ring is a crucial automotive component designed to ensure optimal sealing and cooling performance in various applications. This O-Ring is specifically engineered to work with automotive air conditioning systems, making it an essential replacement or upgrade part for vehicle owners.

The AR4238 Kool-Air Sealant O-Ring is manufactured using a high-quality, durable rubber material. This material offers excellent resistance to wear, tear, and the harsh conditions found in automotive environments. Moreover, the rubber compound is infused with a sealant that helps prevent leaks, ensuring efficient cooling and sealing performance even in high-pressure applications.

Measuring approximately 1 inch (25.4mm) in length and 0.125 inches (3.2mm) in width, this O-Ring is suitable for various automotive applications where a medium-sized O-Ring is required. Its cross-section is a standard JIS Class J, ensuring a snug fit and reliable sealing.

The Kool-Air Sealant O-Ring is designed to work seamlessly with various automotive air conditioning components, such as compressor shaft seals and condenser seals. Its ability to prevent leaks and ensure proper sealing not only enhances the cooling system's efficiency but also helps prolong the life of other components in the system.

In summary, the FMSi AR4238 Kool-Air Sealant O-Ring is a critical automotive part that delivers robust sealing and cooling performance. Its high-quality, durable material, advanced sealant technology, and universal compatibility make it an excellent choice for vehicle owners seeking reliable and efficient air conditioning system components.

The FMS I Ar4238 Kool-Air Sealant O-Ring is a critical component in various automotive and industrial applications, designed to create an airtight seal between two surfaces while allowing the passage of coolant or other liquids. Here are some potential pros and cons of purchasing this o-ring:

1. High-performance seal: The Kool-Air Sealant O-Ring is specifically designed to provide a strong, reliable seal in high-pressure applications, making it suitable for use in automotive engines, industrial machinery, and other systems where sealing is crucial.

2. Longer service life: Compared to traditional non-sealing o-rings, the Kool-Air Sealant O-Ring offers extended service life due to its ability to seal even in the presence of leaks or minor damages.

3. Improved reliability: By sealing even in the presence of coolant leaks or minor damages, the Kool-Air Sealant O-Ring can help improve the overall reliability and longevity of the system in which it is used.

4. Easy installation: The o-ring can be installed quickly and easily, making it a convenient solution for maintenance or repair situations.

1. Higher cost: The FMS I Ar4238 Kool-Air Sealant O-Ring may cost more than traditional non-sealing o-rings due to its advanced sealing properties and high-performance materials.

2. Limited compatibility: This o-ring may not be suitable for all applications, and it is essential to check the specifications carefully before purchasing to ensure compatibility with the intended system.

3. Potential for increased complexity: The use of a sealant o-ring may add an extra layer of complexity to the system, requiring additional maintenance or monitoring to ensure proper function.

The FMS I Ar4238 Kool-Air Sealant O-Ring offers several advantages over traditional non-sealing o-rings, including improved performance, extended service life, and increased reliability. However, it also comes with some potential disadvantages, such as a higher cost and limited compatibility. Ultimately, the decision to purchase this o-ring depends on the specific requirements of the application and the trade-offs that are acceptable.

If the application requires a high-performance seal that can withstand coolant leaks or minor damages, the FMS I Ar4238 Kool-Air Sealant O-Ring is an excellent choice. However, it is essential to carefully consider the cost and compatibility factors before making a purchase. It may be worth exploring alternative sealing solutions or consulting with a technical expert to determine the best option for the specific application.

Details:

Telemann AR4238. Kool-air two sealant o-ring 1ea:: 1ea, by Telemann/Fmsi.

specifications compressorshow:

• brand: Fmsi Automotive Hardware
• mpn: Ar4238
• part type: Ring
• upc: 806416642380

payments compressorshow:

• wallet: apple-pay
• other
• credit card: mastercard

shipping compressorshow:

• service: standard
• class: standard
• type: fixed
• transit: 23-37 days

offer compressorshow:

• started: may 28, 2026
• options: ship-to-home
• price: $39.77
• item condition: New
• sold #: 6
• availability: in stock

returns compressorshow:

• method: money back
• time: 30 days
• paid by: buyer
• policy: returns accepted

general compressorshow:

• category: Business & Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Blowers > Air Compressors

seller compressorshow:

• city: clawson, michigan
• rating: 99.6%
• # reviews: 93819