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Tired of getting out of the cab to level your load? This dual path control kit lets you adjust each air spring independently from the driver's seat — perfect for uneven cargo, off-center weight, or side-to-side leveling on the fly.
For simultaneous inflation control, see Pacbrake part number HP10022.
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hi everyone, Steve here with etrailer.com. Let's take a look at our Pacbrake basic end cap air control kit with a nice analog gauge and it's for an independent air springing control. So folks, independent air spring control is basically inflating or deflating each airbag, or air spring, rather individually from each other, so if you need to level side to side, maybe you got a camper in the bed or some heavy gear on one side, maybe a job box or something, that's what that's gonna allow you to do. Now the end cap switches, electrical switch will make you activate your compressor and be able to adjust the pressures right here on the dash from the control unit here. So again, you have your both sides. You have the nice analog gauge there.
It's a mechanical gauge. It is a dual needle. It has a backlit gauge on there so you're gonna have zero to 150 PSI max on this particular gauge. This is an expandable system, so meaning you can take this solenoid block and you could stack it, meaning put another one on top if you needed to to add more air accessories down the road. Now this will be a budget-friendly upgrade path.
It's a great step up from manual valves that work with your existing compressor and air springs. Now this whole system is compatible with the Pacbrake components and it is designed to work seamlessly with Pacbrake air compressors, air tanks, and other suspension kits. Now one thing to note is that this kit does not include a wiring harness or a compressor, so if you need those, you don't have 'em already, you need to purchase 'em separately. And if you're adding an air tank, you're gonna need to pressure switch to do that as well so I'll put that on the screen for you as far as which one you need to order. And if you have questions about this or anything else, please reach out to us here at etrailer.com.
We'll be more than happy to assist you with picking out what you need as well. So again, you have the main solenoid block here, the gauge we went over, you've got air line, you've got all the different electrical components. You have a bag of hardware. I didn't lay all this out. There's just so much.
It's all little tiny screws, bolts, T-fittings, elbows, self-tapping screws, some inline fuses, and some cable ties as well, so you're gonna get a nice set of instructions, but like I said, if you need help, reach out to us. We're more than happy to help you. And that's gonna wrap it up for our look together, folks. I'm Steven. Thanks for watching.
Ratings & Reviews
The mounting plate is metal instead if plastic and its much smaller so it fits better. The air connections are solid with 1/8th inch and using nuts and ferrules on one end and stainless pushlock on the other. You run wire instead of 1/4" tubing into the cab so its much smaller and cleaner. Because of the cheap fittings the last one would get slow leaks often necessitating soapy water to find it and sometimes another piece of tube to fix it. Running wire eliminates having that in the cab. I have had 0 leaks from the first time I aired it up. I ran mine with parallel dash switches but the cable they send and the instructions made the installation clean. The last one had leaks off and on right up til I tore it out. I like the PACBRAKE better because its made of better materials and better engineering, its smaller but has the same size pressure gauge, less prone to problems. See pics Firestone vs PACKBRAKE.
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Christopher H.
9/3/2026
Glad you're liking the Pacbrake setup Otis! Thanks for including the photos and love all the detail here.