Holley's remote-mounted power steering reservoirs suit applications that can't fit a pump-mounted reservoir. This lightweight polished aluminum reservoir has an internal baffle and air separator to keep fluid from foaming or overflowing, and its dual inlet ports support the extra plumbing required for Hydro-Boost brake systems.
Specifications:
- Category: Steering / Power Steering Hoses, Pumps, and Related Components
- Material: 6061-T6 Aluminum
- Finish: Polished
- Height: 6.22"
- Width: 3.63"
- Port Configuration: (2) -8 ORB Inlet Ports (Top), (1) -10 ORB Outlet Port (Bottom)
- Fittings Included: (2) -6 AN Male Flare to -8 AN ORB, (1) -10 AN Male Flare to -10 AN ORB, (1) -8 AN Port Plug
- Mounting: Universal Design, Fabricate Bracket or Use Clamps
- Cap: Vented
- Warning: California Proposition 65
- Part Number: 198-211
When used with Earls power steering pump adapters (PS0001ERL, PS0002ERL, PS0003ERL, PS0004ERL), this reservoir eliminates the plastic factory reservoir and simplifies plumbing the Hydro-Boost outlet. If a Hydro-Boost system isn't in use, install the included AN plug on the extra inlet port. Holley recommends its own Power Steering hose and hose ends for the high-pressure plumbing, and a fluid-compatible low-pressure feed hose such as UltraPro, Ultra-Flex, or Speed-Flex.
FAQ
What's the difference between this and the 198-212 reservoir?
This 198-211 is polished aluminum for custom and racing applications, with a universal design (fabricate a mount or use clamps); the 198-212 has a black finish and includes a mounting bracket.
Does this reservoir support Hydro-Boost brake systems?
Yes, its dual inlet ports support the extra plumbing Hydro-Boost systems require when paired with compatible Earls power steering pump adapters.
What if I don't have a Hydro-Boost brake system?
Install the included AN plug on the extra inlet port.
What hose is recommended with this reservoir?
Holley recommends its own Power Steering hose and hose ends for the high-pressure side, and UltraPro, Ultra-Flex, or Speed-Flex hose for the low-pressure feed line.
How is it mounted?
It uses a universal design — fabricate a custom bracket or use clamps for mounting.

