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(888) 312-8812 Login SignupFLEXFAB 5581-275 3 ft. 5581 Series Blue 4-Ply Silicone Coolant Hose, 2.75" ID x 3.14" OD, 275 PSI
$4049
Limited availability at this price!
In Stock
Get as soon as Wednesday, Sep 30
FLEXFAB 5581-275 Part Description
Manufacturer
Product Description
5581 Series Blue 4-Ply Silicone Coolant Hose, 3 ft., 2.75" ID
Features & Benefits
- Extreme Temperature Resistance
- Extreme Duty Cycle Tested for Hostile Engine Environments
- Durable Construction for Various Pressure Ranges
- Glossy Exterior Ideal Where Oil Splash is Present
Associated Clamp 2582-0044 or 2584-0362 (not included)
The Flexfab Blue Silicone Coolant Hose ensures consistent thermal management by resisting collapse under vacuum conditions. Maintain system integrity in extreme environments with the FLEXFAB 5581-275. This heavy-duty component features a 2.75-inch internal diameter compliant with SAE J20 R1 Class A standards. The silicone formulation withstands continuous operating temperatures up to 350°F without becoming brittle or cracking. A robust polyester reinforcement layer provides the structural strength necessary to handle high burst pressures common in diesel engines. Install this industrial-grade hose to guarantee a leak-free, long-lasting connection.
FLEXFAB 5581-275 Specifications
Product Attributes
| Inside Diameter | 2.75 IN |
| Inside Diameter | 70 MM |
| Outside Diameter | 3.14 IN |
| Outside Diameter | 80 MM |
| Actual Burst Pressure | 275 PPI |
| Burst Pressure - SAE J20 R1 | 125 PPI |
| Burst Pressure - TMC | 100 PPI |
| Weight (LB/FT) | 1.07 LBS |
| Associated Clamp (not included) | 2582-0044 or 2584-0362 |
Additional Information
| Country of Origin (Primary) | US |
| Warranty Special | See Rep |
| VMRS Code | 053008003 |
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FLEXFAB 5581-275 Manufacturer Information
Flexfab® delivers high-quality engineering that can be trusted by even the most discerning vehicle and truck owners, mechanics, and fleet managers around the world. This world-renowned manufacturer of high-grade silicone hoses, ducting, and tubing takes pride in its patented manufacturing process. Flexfab’s exclusive calendaring, compounding, molding and extruding processes as well as bonding organic rubber, silicone rubber, and reinforcing materials are what makes its products best in class. Established by Douglas C. DeCamp and Bill Pierce in 1961, Flexfab started out as a small business in an abandoned 7,000-square-foot store in Hasting, Michigan. The company’s culture of excellence makes it a world-class supplier of high-temperature silicone hose, custom-designed parts, and other high-quality products to some of the world’s largest companies across the globe.
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