91 GV U300
Try to fix all major air leaks. Turns out the air horn solenoid is leaking pretty bad.
(https://www.foreforums.com/MGalleryItem.php?id=4528)
Bought this Solenoid (https://www.amazon.com/gp/product/B088R4R3X5) from amazon, but it does NOT fit.
(https://images-na.ssl-images-amazon.com/images/I/61KuN5dz-EL._AC_SL1500_.jpg)
What is the exact part number of the air horn solenoid?
Thanks
Dash Air Pressure Gauge Leak (https://www.foreforums.com/index.php?topic=36823)
Hadley Horn Air Solenoid (https://www.foreforums.com/index.php?topic=34581)
Parts & Accessories - Hadley (https://hadleyadvantage.com/products-and-solutions/products/horns/parts-accessories/)
This p/n was posted a few years ago: Hadley H00550A
Solenoid Melt Down (https://www.foreforums.com/index.php?topic=26021.0)
I have no personal knowledge if this is correct. Good Luck, Dave A