Marks Hydro Brake Booster Upgrade
The Marks 4WD kit utilises the AC Delco hydraulic brake booster units sourced from AC Delco in the USA. Our workshop then completely strips down and machines each unit for a...
The Marks 4WD kit utilises the AC Delco hydraulic brake booster units sourced from AC Delco in the USA. Our workshop then completely strips down and machines each unit for a direct bolt-in fit to the particular vehicle model.
This style of the hydraulic unit has been used in braking systems for decades in most Ford and Chevrolet heavy-duty vehicles where they are well proven for reliability and performance.
The hydraulic brake booster unit connects in line with your existing power steering pump without affecting the operation or feel of the factory steering.
As the line pressure in the braking system is increased when using the hydraulic unit from around 1,000 PSI up to around 2,000 PSI, we recommend replacing your old factory rubber brake lines with our Marks 4WD ADR approved stainless steel braided brake lines.
Our engineers have fully tested the braking system on the vehicles to ensure they meet current Australian vehicle standards enabling us to provide the necessary documentation to assist with having the unit approved on your 4WD.
We will occasionally sell out of stock in our Western Australia warehouse.
In the event of low or no stock, we'll first aim to freight from our Australian suppliers, failing that, we'll get a special order from overseas for you.
Where our Products are marked as:
ADD TO CART - We've got this in our warehouse and will ship within the next business day.
SPECIAL ORDER - This will generally NOT be in stock in Australia and will need to be ordered in.
PRE-ORDER - This will be in stock in Australia and we'll freight it within a few days.
If you have any questions about ordering, please reach out first:
(08) 9367 0888