AIR DRYER - 12 VOLT 12V - AD-9 AD9 STYLE - REPLACES BENDIX 065225 109685

Very good quality. Came packaged well so no damage. Installed in my w900 kw. Works great. I’m ordering a second to keep as a spare.

Easy to install. Works perfectly

Have my tech replace the 20 years old Bendix unit with this. Everything is identical and fits perfectly. My air system works great after the replacement.

Works great! packaged well. Just does not come with mounting brackets... It didn't say it did but I was keeping my fingers crossed lol... however I've only had it installed for 2 days I will be back to update after winter in michigan is over to see how well it holds up!

I’ve had this one on my 2010 freightliner Cascadia now for almost 2 years. Freightliner in Oklahoma City wanted $900 for their air dryer. I know where I’ll be buying my second one. Easy to install it took me about 30 minutes.

the control port from the governor is always 1/4". the other two ports are most commonly 1/2". If you have a high air usage vehicle such as motor coach with air ride or tandem trailers you may need the model with the 3/4" ports. This model comes with 1/2" ports.

Used this to replace an AD-4 (no longer made) that was leaking. Bolted right into the same bracket. This did require buying a new wiring harness. It fixed the repeated blowoff issue I was facing.Update: 3 months later this is leaking by the blow off valve. Spend the extra money and get something that lasts. Now to figure out what is wrong with this almost new water separator.

EXACT FIT ,WORKS WITH ORIGINAL BRACKETING