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2.25in I.D. 90 Degree Preformed Coolant Hose | Black With 10" Legs
2.25in I.D. 90 Degree Preformed Coolant Hose | Black With 10" Legs
Regular price
$39.99
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2.25" ID, 90-degree preformed silicone coolant elbow with 10" legs from centerline of bend, made by Flex Technologies (siliconehose.com). 5-ply silicone with polyester fabric reinforcement, 200 PSI burst rating, and continuous service from -65°F to 350°F. Drop-in replacement for OEM-style preformed elbows on heavy-duty truck radiator, intercooler, and coolant return circuits.
Specifications
| Manufacturer | Flex Technologies |
|---|---|
| Part Type | Preformed 90° Silicone Coolant Hose Elbow |
| Inner Diameter | 2.25" (both legs) |
| Leg Length | 10" from centerline of bend |
| Wall Thickness | 0.18" – 0.23" |
| Burst Pressure | 200 PSI |
| Material | 5-ply silicone with polyester fabric reinforcement |
| Temperature Range | -65°F to 350°F continuous |
| Resistance | Ozone, oil splash, coolant, anti-freeze |
| Color | Black |
| Compliance | SAE J20 R1, TMC RP 303B Class 1, Mil-Spec A-A-52426 |
Series Options (Custom / Made-to-Order)
- High-temperature build with meta-aramid fabric reinforcement (extreme heat applications)
- Fluorosilicone or fluorocarbon liner for petroleum / chemical exposure
- Helical wire reinforcement for vacuum / suction service
- Blue or black exterior
Applications
Heavy-duty radiator, intercooler, and coolant return plumbing on Class 6–8 tractors, vocational trucks, off-highway equipment, and industrial diesel-engine cooling circuits where a 2.25" ID 90° preformed elbow with 10" legs is specified. Common upgrade for failed OEM EPDM hoses on Cummins, Detroit, Cat, Volvo, and Mack-equipped chassis.
Measure your existing hose from the centerline of the bend along each leg, and verify ID at the bead lip — silicone elbows do not stretch as far as EPDM, so undersized clamps may leak. Use constant-tension or T-bolt clamps with silicone hoses.