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7902 by FlexFab | 6-Ply Charge Air | 3.50"/4.00" ID | 4.17"/4.67" OD | Blue | 45° Elbow | 8.75" Overall Length
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Silicone Elbows & Reducers
Specialty Coolant & Charge Air Hose
Purpose-built Flexfab silicone shapes for unique connections: a coolant sleeve, coolant bellows, a tight-radius 90° coolant elbow and a 45° charge air elbow.
1
What are the main product features?
A. 7730-0001 — Coolant Sleeve
- Specially designed coolant hose for unique applications. Sales should be consulted before use in new applications, as pressure ratings are very specific.
- Can also be used for a cold side charge air cooler application
- Temperature range -65°F (-54°C) to +350°F (+177°C)
- Maximum operating pressure 30 PSI
- 4-ply polyester reinforced hose
B. 7967 — Coolant Bellows
- Once installed, handles up to 1.00" of lateral movement in the application
- Temperature range -65°F (-54°C) to +350°F (+177°C)
- Meets or exceeds SAE J20 R1 Class A
- Maximum operating pressure 50 PSI
- 3-ply polyester reinforced hose
C. 7965 — Coolant Elbow
- For a 90° coolant connection between pipes
- Tighter bend radius than most other 90° elbows
- Temperature range -65°F (-54°C) to +350°F (+177°C)
- Meets or exceeds SAE J20 R1 Class A
- Maximum operating pressure 50 PSI
- 4-ply polyester reinforced hose
D. 7902 — Charge Air 45° Elbow
- For a 45° hot side charge air connection between pipes
- Temperature range -65°F (-54°C) to +450°F (+232°C)
- Maximum operating pressure 55 PSI
- 6-ply meta-aramid reinforced hose
2
Which parts are available?
| Part Number | Description | Inside Diameter | Outside Diameter | Overall Length | Stainless Steel Rings | Burst Pressure | Weight | Lined Worm Gear Clamp | T-Bolt Clamp | Constant Tension Clamp |
|---|---|---|---|---|---|---|---|---|---|---|
| 7730-0001 | A. Coolant Sleeve | 3.00" | 3.23" | 6.00" | No | 90 PSI | 0.5 lbs | — | — | FLX2584-0362 |
| 7967 | B. Coolant Bellow | 2.50" | 2.82" | 8.50" | Yes | 150 PSI | 0.5 lbs | FLX2582-0040 | — | FLX2584-0312 |
| 7965 | C. Coolant Elbow | 2.50" | 2.92" | 10.00" | No | 150 PSI | 0.5 lbs | FLX2582-0040 | — | FLX2584-0312 |
| 7902 | D. Charge Air 45° Elbow | 3.50" / 4.00" | 4.17" / 4.67" | 8.75" | No | 165 PSI | 0.5 lbs | — | FLX2583-0350 / FLX2583-0400 | — |
Specifications for reference only. Specific test data available on request.
Additional Product Data:
Color(s):
Internal Diameter:
Outer Diameter:
MAWP:
55
Tubing Construction:
Cover Construction:
