Silicone Rubber Blue Coolant Hose, 1.77 Inch OD, 1.38 Inch ID, 36 Inch Long

The FLEXFAB Silicone Rubber Blue Coolant Hose is designed with a 1.77-inch outer diameter and a 1.38-inch inner diameter, measuring 36 inches in length. This 4-ply silicone coolant hose is reinforced with polyester fabric and coated with a specially compounded silicone elastomer, ensuring durability and performance.

Engineered to meet or exceed SAE J20 R1 Class A, TMC RP303B Class 1 Grade 1, and most OEM truck manufacturers' specifications, this hose is capable of operating continuously from -65deg;F to 350deg;F. This makes it ideal for applications in refrigeration, air conditioning, and engine systems requiring robust and reliable coolant transport solutions.

This product, categorized under special application hoses, exhibits a burst pressure of 475 and provides consistent performance in challenging environments. Its construction and design ensure that it meets demanding industry standards and operational requirements.

Supplier Part Number: 5581-138

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