Description
Flex Technologies 90B-112X10 preformed silicone coolant hose — a 1.125 in. inside-diameter 90° elbow in black with 10 in. legs measured from the centerline of the bend. Built from 5-ply silicone with polyester fabric reinforcement for heavy-duty diesel and on-highway truck cooling, charge-air, and turbo plumbing where a 90° transition is needed at this hose size.
Specifications
| Manufacturer | Flex Technologies |
|---|---|
| Part Number | 90B-112X10 |
| Part Type | Preformed silicone coolant hose, 90° elbow |
| Inside Diameter | 1.125 in. |
| Bend Angle | 90° |
| Leg Length | 10 in. (from centerline of the bend) |
| Color | Black |
| Wall Thickness | 0.18–0.23 in. |
| Burst Pressure | 304 PSI |
| Construction | 5-ply silicone with polyester fabric reinforcement |
| Temperature Range | -65°F to 350°F continuous |
| Standards | SAE J20 R1, RP 303B Class 1, Mil-Spec A-A-52426 |
Applications
Used as a replacement or upgrade hose where a 90° 1.125 in. ID coolant transition is needed:
- Diesel engine coolant plumbing — radiator, surge tank, water pump, EGR cooler, oil cooler returns
- Charge-air and turbo coolant lines on heavy-duty on-highway, vocational, and off-highway equipment
- Aftermarket cooling-system upgrades replacing failing rubber EPDM hose with silicone
Flex Technologies series: 5-ply silicone with polyester fabric reinforcement. Continuous service -65°F to 350°F. Ozone and oil-splash resistant. Meets/exceeds SAE J20 R1, RP 303B Class 1, and Mil-Spec A-A-52426 for heavy-duty vehicle hose.
Measure inside diameter, leg length, and bend angle on the existing hose before ordering to confirm fitment.
