

3646 Series Aramid – 45°
Aramid reinforced 45° high temperature elbow, designed to meet modern elevated engine compartment temperatures.
FEATURES & BENEFITS
- 4 ply silicone aramid reinforced configuration.
- Economical for a wide variety of turbocharger applications.
- Designed and engineered for a wide variety of high temperature turbocharger applications.
- Resistant to minor oil splash and petrochemical exposure.
- Recommended for temperatures: -65° to 500°F (-53.9°C to 260°C).
- Excellent flexibility.
- UV and ozone resistant.
- Fluorocarbon liner available for increased petrochemical combustion residue resistance.
- Heat shield available.
- Custom ply configurations available to meet flexibility and burst requirements.
Part # | Hose ID | Leg 1 | Leg 2 | Inside Radius | Wall Thickness |
---|---|---|---|---|---|
inches | (A) inches | (B) inches | (R) inches | (T) inches | |
3646-087-MK | 0.875 | 6.00 | 6.00 | 1.50 | 0.16 |
3646-100-MK | 1.00 | 6.00 | 6.00 | 1.50 | 0.16 |
3646-125-MK | 1.25 | 6.00 | 6.00 | 1.75 | 0.16 |
3646-138-MK | 1.375 | 6.00 | 6.00 | 2.50 | 0.16 |
3646-150-MK | 1.50 | 6.00 | 6.00 | 2.00 | 0.16 |
3646-175-MK | 1.75 | 6.00 | 6.00 | 1.75 | 0.16 |
3646-200-MK | 2.00 | 6.00 | 6.00 | 4.00 | 0.16 |
3646-225-MK | 2.25 | 6.00 | 6.00 | 4.00 | 0.16 |
3646-250-MK | 2.50 | 6.00 | 6.00 | 3.00 | 0.16 |
3646-275-MK | 2.75 | 6.00 | 6.00 | 3.50 | 0.16 |
3646-300-MK | 3.00 | 6.00 | 6.00 | 4.00 | 0.16 |
3646-350-MK | 3.50 | 6.00 | 6.00 | 3.50 | 0.16 |
3646-400-MK | 4.00 | 6.00 | 6.00 | 4.00 | 0.16 |