Harley#356’s How-To’s
Relocating Washer Squirters to Wiper Arms
Purpose behind the Mod:
The stock squirters are fine for stock hoods, but for any aftermarket hood that draws attention to the hood, the squirters stick out like a sore thumb! Some hoods like cervinis come with hidden cowl squirters, but others either don't come with any provisions for squirters, or utilize stock squirters, which in those cases shave the holes and use the wiper squirters! The wiper squirters also have a nicer spray pattern and work better than the stockers so its a win-win situation!
Need:
-GM#22121299 Washer Squirter (Qty:2)
-Few feet of washer squirter tubing
Tools Needed:
-Phillips Head Screwdriver (to remove cowl)
-Small Flathead Screwdriver (to remove wiper bolt caps)
-Socket & Ratchet (to unbolt wiper arm)
The Parts:
These are on nearly every late model GM car/truck/SUV, so there may be other part #'s, but I've had a lot of requests asking for the PN so see Photo # 1 for a pic of the bag. Order them from a Chevy or lower model dealer, and NOT from a Cadillac dealer like I did, because they charge over 30 bucks for ONE squirter! lol
If they can't locate any of the #'s on the bag, you can walk to nearly any vehicle on their lot, and point to the squirter on the wiper blade and say "order me that part", thats pretty much how I got these.
PHOTO # 1: Part Numbers
Install:
-Unplug stock squirters and hoses back to the T on the passenger firewall
-Pop caps off wiper arms
-Unbolt wipers (flip wiper up and wiggle it to get it to pop off the post)
-Remove screws to pop off wiper cowl
-Run squirter hose over to both wiper arms
-Run squirter hose up through the spring underneath the wiper
-Push hose onto squirter and snap squirter on bottom of wiper arm
-Make sure there's a little slack in the hose under the cowl for wiper movement
PHOTO # 2: Hose Running Through Spring to Squirter:
PHOTO # 3: Hose Running Through Opening in Cowl:
PHOTO # 4: Squirter Clipped on, Topside View:
PHOTO # 5: Squirter Clipped on, Topside View:
*NOTE*: It is possible to fish the squirter hose through from the wipers down under the cowl, then try to fish the hose from under the cowl bending it up without removing it, but its a lot more of a PITA and will end up being quicker in the end just to remove the few pieces.