red transmission oil. no need for iso 40 hydraulic oil, red is light weight and that's the trick. simple,,getting to the resovoir is another story,usally throught the rear side panel or if your luckey, the trunk rear cover below the rear window....either way you need to buy a tool for the correct way to remove the panels.
red
The fluid used in the hydraulic system for the convertible top of a 1966 Ford Mustang is typically a hydraulic fluid, often referred to as "convertible top fluid" or "hydraulic top fluid." It's important to use a fluid that is compatible with the system, commonly either automatic transmission fluid (ATF) or a specific hydraulic fluid recommended by the manufacturer. Always check the owner's manual or service documentation for the precise specifications.
According to the 2000 Ford Mustang Owner Guide : ( Motorcraft MERCON automatic transmission fluid is used for the convertible top )
The convertible top motor uses automatic transmission fluid.The convertible top motor uses automatic transmission fluid.
To add hydraulic fluid to a CLK500 convertible, you should locate the hydraulic fluid reservoir, which is typically found in the trunk, near the hydraulic pump for the convertible top. Open the trunk and remove any necessary covers to access the reservoir. Make sure to use the correct type of hydraulic fluid specified in the owner's manual and fill it to the appropriate level indicated on the reservoir. Always check for leaks and ensure the system is functioning properly after adding fluid.
You can add hydraulic fluid to Porsche convertible top motor by popping open your engine hood and then pouring the hydraulic fluid into the appropriate compartment.
Automatic transmission fluid.
To add hydraulic fluid to the convertible motor of a 1998 VW Cabrio, first locate the hydraulic fluid reservoir, which is typically near the driver's side of the engine compartment. Remove the cap from the reservoir and check the fluid level; if it's low, add the appropriate hydraulic fluid until it reaches the recommended level. Be sure to use the fluid specified in the owner’s manual to avoid any damage. After adding fluid, replace the cap securely and check for any leaks.
HSHC Fluid
MB hydraulic fluid
The fluid cylinder for the convertible top on a 1991 Ford Mustang is typically located in the trunk area, near the driver's side. It is part of the hydraulic system that operates the convertible top. You'll need to access the trunk and possibly remove some trim or covers to reach it. Make sure to check the fluid level and connections if you're experiencing issues with the top operation.
To add hydraulic fluid to a VW convertible top, first locate the hydraulic fluid reservoir, typically found in the trunk or near the convertible top mechanism. Use a compatible hydraulic fluid, ensuring it meets the manufacturer's specifications. Remove the reservoir cap, add fluid slowly until it reaches the recommended level, and then replace the cap securely. Finally, operate the convertible top a few times to ensure proper fluid distribution and check for any leaks.