The raceparts.cc® Silicone Beaded Coupler stands for premium quality and durability. Made from multi-layer, high-temperature resistant silicone with a wall thickness of 4–5 mm, it is designed for demanding applications in motorsport, classic and vintage vehicles.
Thanks to its beaded design, this coupler ensures a secure and tight fit even under high boost pressure – ideal for use as an intercooler hose, coolant hose, ventilation or breather hose.
With a pressure resistance of at least 4 bar and an operating temperature range from -40 °C to +180 °C, it delivers reliable performance even in extreme environments.
The striking blue finish adds a professional touch to your engine bay and helps identify your hose system easily.
Whether on the racetrack, during tuning projects or in the restoration of classic vehicles – this silicone coupler offers the perfect combination of performance, reliability and appearance.
Technical Details:
Applications:
Intercooler systems, coolant circuits, ventilation and breather lines, motorsport, tuning, classic and vintage vehicles.
|
Inner-Ø
|
Outer-Ø |
Bursting pressure |
Polyester Fabric |
| 11 mm |
19 mm |
24 bar |
3 |
| 13 mm |
21 mm |
24 bar |
3 |
| 16 mm |
24 mm |
24 bar |
3 |
| 19 mm |
27 mm |
13 bar |
3 |
| 22 mm |
30 mm |
13 bar |
3 |
| 25 mm |
32 mm |
13 bar |
3 |
| 28 mm |
37 mm |
13 bar |
3 |
| 30 mm |
39 mm |
13 bar |
3 |
| 32 mm |
41 mm |
13 bar |
3 |
| 35 mm |
44 mm |
13 bar |
3 |
| 38 mm |
47 mm |
10 bar |
3 |
| 41 mm |
50 mm |
10 bar |
3 |
| 45 mm |
54 mm |
10 bar |
3 |
| 48 mm |
57 mm |
10 bar |
3 |
| 51 mm |
61 mm |
10 bar |
3 |
| 54 mm |
64 mm |
10 bar |
3 |
| 57 mm |
67 mm |
8 bar |
4 |
| 60 mm |
70 mm |
8 bar |
4 |
| 63 mm |
76 mm |
8 bar |
4 |
| 65 mm |
75 mm |
8 bar |
4 |
| 68 mm |
78 mm |
8 bar |
4 |
| 70 mm |
80 mm |
8 bar |
4 |
| 76 mm |
87 mm |
8 bar |
4 |
| 80 mm |
91 mm |
8 bar |
4 |
| 83 mm |
94 mm |
6 bar |
4 |
| 89 mm |
100 mm |
6 bar |
4 |
| 102 mm |
111 mm |
4 bar |
4 |
| 114 mm |
121 mm |
4 bar |
4 |
