Universal Air Intake Straight Hump Hose – 6" OD Tube Replacement (Equivalent to 3H6).
This straight hump hose is designed as a direct replacement for air intake systems using 6" outer diameter tubes on both ends. It provides a flexible connection that accommodates minor misalignments and vibration while restoring reliable airflow in heavy-duty applications.
Kit Includes:
- (1) Air Intake Straight Hump Hose – Accepts 6" OD Tubes
Compatibility:
- Any heavy-duty truck with 6" OD air intake tubing (Peterbilt, Kenworth, Freightliner, and others)
- Direct replacement for part number 3H6
Important Notes:
- Not chassis-specific – verify your system uses 6" OD tubes on both sides.
- Contact Kustom Truck to confirm fitment for your specific application.
Key Specifications:
- Straight hump design for 6" OD tubing
- Flexible construction absorbs vibration and misalignment
- Durable material for long-term reliability in heavy-duty use