Product description

The blue Hseasy low-side service hose is a professional-grade component designed for precision fluid management in automotive A/C systems. Featuring a 1/4-inch flare fitting and a fixed tube design, this hose provides a secure and reliable connection to service ports, ensuring accurate pressure readings and efficient refrigerant transfer. The blue color coding is an industry-standard indicator for low-side lines, helping technicians maintain organized and safe work practices. Built with high-quality materials, this hose assembly is resistant to kinking and permeation, making it a dependable choice for busy shops that demand longevity and accuracy from their service equipment.

Product highlights

• Low-Side Standard: Blue color coding for low-pressure line recognition
• Precision Fittings: 1/4-inch flare connection for a secure, leak-proof seal
• Durable Core: Designed to resist kinking and maintain steady flow
• OEM Quality: Meets or exceeds the original equipment specifications

Specs

Manufacturer Part Number: 3988-0304-4
Country of Manufacture: USA
Fitting Size: 1/4-inch Flare

Direct replacement models

Snap-On: 3988-0304-4

You will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.