Description
Fits
Year | Make | Model | Engine |
1999 - 2016 | Ford | F - 250/F - 350 Superduty | 7.3L, 6.0L, 6.4L, 6.7L Powerstroke |
Note: Won't fit vehicles with 5th wheel hitches. Suitable for both gas and diesel applications.
Tired of truck sag, sway and bottoming out? Say goodbye to these issues with Pacbrake's ALPHA HD PRO! These air bags/air helper springs (with Jounce Bumpers/Bump Stops) have inch - thick corrosion - resistant end caps and 20 support wires, offering ultimate strength and durability.
This kit comes with a bouncy polyurethane bumper inside the bag to prevent damages from bottoming out. It's perfect for those who want an internal bumper for peace of mind and enjoy a comfortable ride without air when not towing.
Customers can choose a Pacbrake air suspension kit with or without an in - bag bump stop.
Why Pacbrake added a bump stop to their bags
Peace of mind. Customers want a bump stop to avoid bottoming out due to loss of air bag pressure, a rare event that could damage the air bags or the truck frame. Think of it as an 'insurance policy' against bottoming out.
An extra benefit is that you can run these air bags at 0 psi when unloaded for a great ride comfort.
Are bump stops necessary
No! For those who need maximum travel in their air bags, like for hitching trailers or boats, or for off - roading, air bags without bump stops are recommended. Consider the HP10070 ALPHA HD air bag.
Part Number: HP10070 - J
Features
- 5,000 lbs of load - leveling capacity
- 3 - hour install time
- Lifetime warranty
- Can be run at 0 psi
Installation
- Manual Click Here
- Manual Addendum
- 10136 Axle Breather Modification Addendum
- 10349 Axle Breather Modification Addendum
Notes
- Never exceed the manufacturer's recommended Gross Vehicle Weight Rating.
Videos


Using this Pacbrake air suspension kit is easy. First, make sure your vehicle is one of the compatible models: 1999 - 2016 Ford F - 250/F - 350 Superduty with 7.3L, 6.0L, 6.4L, or 6.7L Powerstroke engines. Remember, it won't fit vehicles with 5th wheel hitches. When installing, it should take about 3 hours. You can refer to the installation manual and addendums for detailed steps.
If you choose the kit with a bump stop, it acts like an insurance policy against bottoming out, giving you peace of mind. You can also run the air bags at 0 psi when the truck is unloaded for a more comfortable ride. But if you need maximum travel for hitching trailers or going off - road, you might want to choose the kit without a bump stop.
For maintenance, there's not much to worry about as it comes with a lifetime warranty. Just make sure you never exceed the manufacturer's recommended Gross Vehicle Weight Rating to keep your truck and the suspension kit in good shape.