Take some basic tools with you. Every Vehicle is a different size. Most common 7/16, 1/2 and 9/16.
it's a 3/8 wrench for both 2003 and 2004 caliper.
The 2004 Ford Expedition has 39.7 in. of front head room.
The 2004 Ford Expedition has 41.2 in. of front leg room.
The 2004 Ford Expedition has 63.4 in. of front shoulder room.
The 2004 Ford Expedition has 63 in. of front hip room.
The front track of the 2004 Ford Expedition is 5 ft. 7 in. (67 in.).
To replace the front brake pads on a 2004 Volvo V70, you will need a brake caliper tool to compress the caliper piston. This tool helps to push the piston back into the caliper housing, allowing for easier installation of the new pads. Additionally, a socket set, a torque wrench, and possibly a brake cleaner are recommended for the job.
My 2003 Cavalier uses a 3/8 hex key. It probably should be the same.
Try 3/8 Allen key , or 15 mm wrench.
7MM
70
what size allen wrench do i need to change front brakes on a 2004 dodge grand caravan