Crane Axle ABS Block-Off Fitting for '05+ Unit Bearing (Single)
CA01036
The Crane Axle ABS Port Block-Off Fitting seals the factory ABS sensor opening in 2005 and newer Ford Super Duty unit bearing hubs when the front ABS system is not being used. It is designed for axle swaps, custom front axles, rock crawlers, trail rigs, and off-road builds that use Super Duty unit bearings without retaining the original wheel-speed sensor.
Precision machined from 7075 billet aluminum, the fitting installs in place of the factory ABS sensor and uses the original OE retaining bolt. The included O-ring seals the opening against dirt, moisture, and debris, providing a clean and serviceable way to protect the unit bearing assembly.
Includes:
- (1) Crane Axle ABS Port Block-Off Fitting
- (1) O-Ring Seal
Note: Sold individually. Reuses the original OE ABS sensor mounting bolt.
Specifications
| Specification | Details |
|---|---|
| Manufacturer | Crane Axle |
| Product Type | ABS Sensor Port Block-Off Fitting |
| Application | 2005+ Ford Super Duty Unit Bearing Hubs |
| Material | 7075 Billet Aluminum |
| Seal Type | O-Ring |
| Mounting Hardware | Reuses Original OE Bolt |
| Installation Type | Direct Replacement for Factory ABS Sensor |
| Quantity | Sold Individually |
| Country of Origin | Made in the USA |
Fitment
| Application | Compatibility |
|---|---|
| Hub Type | 2005+ Ford Super Duty Unit Bearing |
| ABS Configuration | Builds Not Using the Factory Front ABS Sensor |
| Common Use | Axle Swaps, Custom Dana 60 Builds, Rock Crawlers, and Trail Rigs |
Fitment Notes:
- Designed for 2005 and newer Ford Super Duty unit bearing hubs with the factory ABS sensor removed.
- Compatible with modified 2005+ Super Duty unit bearings using the factory-style ABS sensor port.
- Intended only for vehicles and custom axle assemblies that do not require the front ABS sensor.
- Reuses the original OE ABS sensor retaining bolt.
- Inspect the O-ring and ABS port for damage or debris before installation.
- Torque the reused OE bolt to the applicable factory specification.
- One fitting is required per unit bearing; two are needed to block both front hubs.
FAQ
What does an ABS port block-off fitting do?
It seals the opening left behind when the factory ABS wheel-speed sensor is removed from a Super Duty unit bearing. This helps keep dirt, water, and trail debris out of the bearing assembly.
Will this fitting disable the ABS system?
This fitting is intended for builds where the front ABS sensor is already not being used. Removing or bypassing an active factory ABS sensor may affect ABS operation and warning lights.
Does this fit all Ford Super Duty wheel hubs?
It is designed for 2005 and newer Ford Super Duty unit bearing hubs with the factory-style ABS sensor port. Verify the hub design before ordering, especially on modified or aftermarket assemblies.
Is the mounting bolt included?
No. The block-off fitting reuses the original OE bolt that retained the factory ABS sensor.
How many fittings do I need for one front axle?
The fitting is sold individually. Order two if both left and right unit bearing ABS ports need to be sealed.