Overview
The Rubicon Express 28 inch front brake line set is a stainless steel front brake line kit named for the Jeep Wrangler YJ in its title. The lines are 28 inches long and sold as a pair. They replace the stock rubber brake lines with braided stainless steel lines that use a Teflon inner hose.
The set suits lifted applications from 4 to 6 inches, and the lines meet DOT requirements. The YJ places them in the 1987 to 1995 range.
Key features
- 28-inch length
- Stainless steel braided lines
- Vinyl protective cover
- Teflon inner hose
- Meets DOT requirements
On the trail
Front brake lines on a YJ travel with the steering and the front suspension, so the routing needs to allow for both. A 28-inch line gives extra length, which can be useful on a lifted vehicle, but excess length can also sag or rub if it is not secured. Check that the line has a clear path through the full range of steering and compression.
Braided stainless lines with a vinyl cover resist abrasion from rocks and brush better than bare rubber. After a trail day, look at the lines for scuffs, loose clips and any seepage at the fittings. Retighten the brackets and recheck the pedal before the next drive.
- Route the line to clear steering at full lock
- Secure extra length away from moving parts
- Inspect the fittings after each trail day
Specifications
| Brand | Rubicon Express |
|---|---|
| Part number | Not listed |
| UPC | 614901438659 |
| Length | 28 inches |
| Position | Front |
| Lift range | 4 to 6 inches |
| Sold as | A pair |
Vehicle fitment
Based on the title, these front lines are for the 1987 to 1995 Jeep Wrangler (YJ).
Only the YJ is named, so other Wrangler generations are not covered. Confirm your vehicle’s year, model and trim before ordering.
Installation notes
Bleed the brake system once the lines are fitted, and make sure the 28-inch lines clear the suspension at full travel.
What’s included
A pair of 28-inch front stainless steel brake lines.











