Description
Part Number: AF28-1214
Aeroflow Constant Tension Dual Bead Hose Clamp (120mm – 140mm)
High-performance stainless steel constant tension clamp engineered for reliable sealing on silicone boost and coolant hoses under extreme thermal cycles.
Key Features
- ☑ Inner dual bead design delivers 30% more sealing pressure than standard worm drive clamps
- ☑ Constant tension spring mechanism prevents boost and coolant leaks during expansion and contraction
- ☑ Smooth band profile protects soft silicone hoses from damage
- ☑ Premium stainless steel construction for high strength and corrosion resistance
- ☑ Ideal for forced induction intercooler pipework, air intake systems, and cooling lines
Technical Specifications
| Manufacturer | AeroFlow Performance |
|---|---|
| Part Number | AF28-1214 |
| Clamping Range | 120mm – 140mm (4-23/32″ to 5-33/64″) |
| Suits Silicone Hose Sizes | 114mm (4-1/2″), 120mm (4-3/4″), 127mm (5″) |
| Band Width | 12.7mm (1/2″) |
| Material | Stainless Steel |
| Recommended Torque | 2.9 to 3.75 ft-lbs (4.0 to 5.1 Nm) |
What’s Included in the Box
- 1x Aeroflow Dual Bead Constant Tension Stainless Steel Hose Clamp (120-140mm)
Aeroflow Performance products are manufactured to rigorous motorsport standards, providing ultimate durability and sealing reliability on track and road. As an authorized UK supplier, JP Racing stocks genuine Aeroflow components with fast UK dispatch and expert technical support.




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