- Stock Status: In Stock
- Manufacturer: UltraStop
- Model: US2078-W18
- Weight: 12.00lb
- SKU: US2078-W18
Available Options
Please fill in Qty of each part desired
| ID | Image | Product Name | Model | Qty | Price |
| 1 |
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US2078 - UltraStop Park Brake Module Replacement With UltraSave Kit | US2078 | $699.00 | |
| 2 |
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$0.00 |
US2078-W18 - UltraStop Park Brake Module Replacement With UltraSave Kit (W18 Chassis)
The J72 Auto Apply Park Brake, found on various Workhorse and Freightliner chassis, relies on a factory-installed park brake controller that is known to be unreliable. In some cases, it can engage the park brake unexpectedly while the vehicle is in motion, without any warning.
The UltraStop Park Brake Module Replacement with UltraSave Kit addresses this issue by replacing the faulty controller using factory connectors for a seamless installation. In addition, it incorporates a hydraulic line lock system designed to prevent unintended brake application in the event of a pressure loss.
We refer to this solution as the “J72 Disaster Prevention Kit” and strongly advise against replacing the transmission brake unit without also installing this system, as it helps safeguard your investment.
Product Benefits:
- J72 Park Brake Module Replacement Kit replaces the problematic factory park brake controller
- J72 Park Brake UltraSave Valve Prevents the park brake from applying while the coach is in motion
- This kit is "Plug and Play" and installs in about 1.5 hours without the need for special tools
Special Notes:
- Designed for the 2006-2010 Workhorse W18 chassis J72 brake system which requires an additional hydraulic flex hose to be installed (WH009698)
- This kit is for VINs that begin with 5B4LPE7...
The state of California requires that this warning be posted for people purchasing products that reside in California.
WARNING: Products may contain one or more chemicals known in the State of California to cause cancer and/or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov

