O'RING - FJC

The FJC 4239 O'RING is a professional-grade sealing solution engineered for reliable performance in demanding automotive and industrial environments. This essential metric O-ring provides a critical seal, helping to prevent leaks and maintain system integrity in various applications. Designed for technicians and mechanics, it ensures a secure fit and long-lasting durability, crucial for efficient repairs and maintenance.

Key Features

• Professional-Grade Construction: Manufactured by FJC, this O'RING is built to meet the rigorous demands of professional use.
• High-Temperature HNBR Material: Constructed from high-temperature Hydrogenated Nitrile Butadiene Rubber (HNBR), ensuring excellent resistance to heat, abrasion, and aggressive chemicals.
• Fluid Compatibility: Engineered to withstand exposure to a wide range of common automotive and industrial fluids, including refrigerants, oils, fuels, and coolants.
• Precision Sealing: Designed for a precise fit, the FJC 4239 O'RING forms a tight seal to effectively prevent leaks in high-pressure and critical systems.
• Durability and Longevity: Offers enhanced stability against oxidation and wear, contributing to extended service life and reduced maintenance frequency.
• Metric Sizing: This O-ring features metric dimensions, making it suitable for a wide array of import and domestic vehicle systems as well as various industrial machinery.

Applications

The FJC 4239 O'RING is a versatile component widely used in:

• Automotive Air Conditioning (AC) Systems: Ideal for sealing connections within R-134a and other AC refrigerant circuits, where high-temperature and chemical resistance are paramount.
• Fuel Systems: Provides reliable sealing for fuel lines and components, resisting degradation from various fuel types.
• Hydraulic and Pneumatic Systems: Ensures leak-free operation in both low and high-pressure fluid power applications.
• Engine and Transmission Components: Suitable for sealing various fluid passages and connections within powertrain systems.
• General Industrial Equipment: Applicable in a broad spectrum of industrial machinery requiring robust and durable fluid seals.

Specifications

• Manufacturer: FJC
• Model Number: 4239
• Product Name: O'RING
• Material: High-temperature HNBR (Hydrogenated Nitrile Butadiene Rubber)
• Packaging: Commonly available in multi-packs, such as a 10-pack, to ensure readily available replacements.

California Proposition 65 Warning: This product may expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.