Assuming you are speaking of a 2007 Ford Expedition XLT, it takes 20" replacement windshield wiper blades on both sides front and a 17" wiper on the rear. NOTE though that not all wiper blades have mounts that fit all arms. When buying windshield wiper blades be sure to always use the application guide book at the store or now-a-days you can Google 'lookup wiper size'.
You want to look this up because correct wiper fit is more than correct length, it's also proper attachement. Not all attachments fit all arms. Using the application guide or looking up wiper size online will avoid headaches of buying the right lengths with the wrong attachements.
Once you have the right part numbers, all replacement wipers come with step-by-step illustrated instructions. Then get everything in front of you and in your hands and the installation will be easy.
Two 19" blades for the front and one 14" blade for the rear. You must go to the toyota dealer for the rear wiper blade but the front wiper blades are available aftermarket. See sources and related links below for more information.
The driver side is a 24" wiper blade and the passenger side is a 18" wiper blade
All 1995-2005 Chevrolet Blazers take 20" replacement windshield wiper blades on both sides front. The rear wiper blade is a 14".
The 1993 Jeep Grand Cherokee takes 20" replacement windshield wiper blades on both sides front and an 11" or 12" rear wiper blade.
1985 eagle
Get the blade directly from a Subaru Dealer. The other brands do not fit . I've tried to adapt them, it will not work. Get the whole wiper blade arm and blade from Subaru only. Very expensive for a wiper blade around $18
The 1999-2000 Jeep Grand Cherokee takes 21" replacement windshield wiper blades on both sides front and an 10" or 11" rear wiper blade.
The 1994-1998 Jeep Grand Cherokee takes 20" replacement windshield wiper blades on both sides front and an 10" or 11" rear wiper blade.
The 2003-2004 Jeep Grand Cherokee takes 21" replacement windshield wiper blades on both sides front. The front blades are available aftermarket at stores and online. The rear wiper blade is dealer-only.
The wiper blade is an 11". DO NOT BUY BOSCH 11" wiper blades for a replacement, unless you plan on using your old adapter fitting with the new blade....Bosch does NOT have the adapter to fit your blade, and if you break the original adapter, you cannot use the Bosch blade. I learned this the hard way. I believe that Anco makes an 11" blade that will fit the Jeep Liberty 2002-2004.
The front windshield wiper blades are special dealer-only wiper blades and you must get them at the dealer. The rear wiper blade is hard to find, but you can get non-dealer versions. See Sources & Related Links below for rear wiper info.
The 2007-2008 Honda Fit takes 26" driver side and 16" passenger side replacement windshield wiper blades on the front and a special 14" rear wiper blade. 2009-2010+ Honda Fit takes 18" DS and 14" PS and the same 14" rear wiper blade. Be sure to always lookup the exact part numbers for the brand of wipers you decide to purchase. This not only ensures the correct lengths but also the correct attachments. See related links below.