Delayed Wiper module
Re: E9TZ-17B476-A (Motorcraft SW 2259)
Found a few but very expensive. Finally located a Ford Dealer that has an old ET that rebuilds them, sells for $185 (about $100 cheaper than next supplier)
Haven Ford
800-748-7803
Anyone can resolder the heatsink that breaks loose.
All I want is a wiper speed governor that works.
e9tz17b4 or sw2259,
You need to unscrew the bracket that mounts it to the parking brake, wrap the box in foam rubber, and ziptie it up behind the fuse panel.
Then it doesn't get slammed every time you release the foot brake.
Wrong part number!
E9TZ-17C476-A (replaced E7TZ-17C476-A) .. Windshield Wiper Governor (Motorcraft SW-2259) / Obsolete
1987/91 F150/350, F(Super Duty) & Bronco.
Found a few but very expensive. Finally located a former* Ford Dealer that has an old ET that rebuilds them, sells for $185 (about $100 cheaper than next supplier).
Haven Ford aka Haven Parts, located in Haven KS / 800-748-7803 / 620-465-2252.
NOS PARTS SOURCE in Olathe KS has 1 = 913-220-5746.
MILLER OBSOLETE PARTS in Binghamton NY has 1 = 607-722-5371.
PARKS AUTO PARTS WAREHOUSE in North Charleston SC has 1 = 843-744-0527.
*Haven hasn't been a Ford dealer in quite a while. Use Google Earth and you'll see a old building devoid of new/used vehicles.
I've listed some of their obsolete parts (listed on PartsVoice.com) 100's of times for FTE members.






