How to install a PUSHER Air Horn on a 5.9 Cummins

[Polaraco]

Ladies and Gentlemen

www.Truckwurx.com took on a inexpensive, no frills line of air horns. This Pusher Air Horn costs $200 bucks as a complete kit. It's a great investment against all the cast units and looks like it flows better! There are no sharp turns. Just a smooth sweep.

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I bought one as I am on a budget and was quite surprised. The pictures don't do the piece justice.

With that said, let's talk about the install. With taking pictures it took 27 minutes. Including the tool scrounge.

TOOLS NEEDED

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3/16 hex wrench
medium screw driver
13 MM or 1/2" Combo wrench
11 MM deep socket
10 MM shallow socket
1/4 or 3/8 ratchet and a 6" extension
Gasket Scraper (Not Shown)
Never Sieze
PB Blaster or equal penetrating oil

Start Install

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First
Spray the threads of the T bolt on the boot clamp. This prevents the the threads binding and stripping while you back the nut off.

Loosen the nut on the strap clamp all the way to the end, but not off the T Bolt.

Slide the clamp down on the boot.

Using a screw driver or a thin blunt ended object, loosen the boot and slide it down.

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Using the 10MM socket, remove the nut off the back of the air horn on the wiring harness. You'll have to pry the wires off the stud.

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