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MOTHER TRUCKER 127H AIR HORN KIT HK-MT29K-127H

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Product Description

Are you wanting to command the same respect on the road as an 18-wheeler? With our Mother Trucker 127H Air Horn Kit, even your Mini Coupe can sound like a big rig! This complete air horn kit brings you a larger than life sound in a compact and cost-effective package that makes it a solid kit for anyone wanting a simple install or on a tight budget. 

Our Mother Trucker Air Horn is a 29-inch long metal horn that is the only horn to feature a built-in dust cover, contributing to its unique sound. The mid-range punch that our Mother Trucker air horns produce will leave anyone within earshot wondering how a sound that big came from a kit so compact. Our Mother Trucker air horn comes with the required 1/4 inch solenoid valve already pre-installed to make installation even easier!   

We paired our Mother Trucker air horns with our most popular compact air source unit, the HornAir 127H. Incredibly powerful, yet compact, this fast-fill system supplies 1.5 gallons of air, giving your Mother Trucker Air Horn an impressive  3-5 seconds of continuous blast time. The tank-mounted Viair 275C Air Compressor fills the tank back up incredibly fast, recharging our 1.5-gallon tank from 90-110 PSI in only 35 seconds! Our HornAir 127H comes pre-wired and pre-plumbed, making sure that your install is quick and painless. 

As with all HornBlasters kits, our Mother Trucker 127H air horn kit comes complete with all required components and detailed instructions.

(Note: Tank mounted air compressors are not fully sealed. For this reason, the manufacturer recommends the tank/compressor system be mounted in the upright position in an enclosed space away from moisture, dirt, debris, etc... Failure to mount this product as directed will void the warranty)

**Detaching the compressor from the tank will void your warranty on this kit. If you need a solution where the compressor is detached, please look at our 232 and higher models. **

  • All-inclusive Air Horn Solution!
  • Heavy Duty Compressor For Faster Fills!
  • 120 PSI Air System
  • Max Honk Time: 3 to 5 Seconds

  • Part Number: HK-MT29K-127H
  • Fitting: 1/2" Tubing
  • Horn Length: 29" (736.6 mm)
  • Horn Width: 8.75" (222.25 mm)
  • Horn Height: 4.75" (120.65 mm)
  • Horn Weight: 7.7 lb
  • Air Source Unit: HornBlasters 127H
  • Working Pressure: 120 PSI
  • Air Source Length: 15.2″ (381 mm)
  • Air Source Width: 5.9″ (152.4 mm)
  • Air Source Height: 12.8″ (330.2 mm)
  • Air Source Weight: 13.75 lb (6.24 Kg)
  • Air Source Kit Tank: 1.5 Gallon 4 Port Tank
  • Volume: 1.5 Gal (6.6 L)
  • Air Source Kit Compressor: 275C Air Compressor
  • Voltage: 12 volts DC
  • Max Amperage: 18 amps
  • Maximum Duty Cycle: 25% @ 100 PSI

PSI CFM A BAR LPM A
0 2.03 10 0 57.5 10
10 1.17 12 1.0 32.0 13
20 1.11 13 2.0 30.0 14
30 1.04 15 3.0 28.5 16
40 1.01 15 4.0 26.5 16
50 0.97 16 5.0 24.5 17
60 0.92 16 6.0 22.5 17
70 0.88 17 7.0 21.5 18
80 0.83 17 8.0 20.0 18
90 0.79 17 9.0 18.5 18
100 0.76 18 10 17.0 17
110 0.72 18
120 0.67 18

* Supply Voltage: 13.8 Volts

1.5 GALLON TANK FILL RATE
0 to 120 PSI 2 min. 10 sec. (±10 Sec.)
90 to 120 PSI 35 sec. (± 5 Sec.)

* Supply Voltage: 13.8 Volts