For a 1997 Ford Expedition, the oil cooler typically requires a 5/16-inch Allen wrench for its bolts. However, it's always a good idea to double-check the specific vehicle's manual or confirm the size with a physical inspection, as variations may exist. If you're working on a specific component, ensure you have the right tools handy to avoid any damage.
Most likely a 15mm wrench. Unlikely to be Allen in that vehicle.
3/8 Allen wrench
It's 12 mm bolts, not Allen key.
3/8 in.
That is a 3/8 Allen.
You need a 3/8" Allen wrench to remove them.
Grab an adjustible wrench and turn it (Left). It should come right off.
Allen wrenches come in various sizes. There is no definitive information as to what size is needed to remove a brake caliber so you will need to match the wrench size to the best of your ability.
I believe that's a 5/16 or maybe 3/8 Allen.
To remove the caliper from a 1997 Jaguar XJ6, you typically use a 7mm Allen wrench (also known as a hex key). Make sure to check for any additional fasteners or modifications specific to your vehicle's brakes, as variations can occur. It's also advisable to use a torque wrench when reassembling to ensure proper tightening according to manufacturer specifications.
Get an Allen wrench and take off the plastic cover on the top of the motor and they are all under there..
The part store that I went to did not have a specific tool to use so I purchased a 10 mm Allen wrench and had to go back to get an 8 mm wrench and it did not fit.