Overview
The Kleinn RAM1500-734 is a bolt-on onboard air system paired with the Model 730 Demon black spun steel triple train horn, which rates at a 157.8 dB blast. It fits the 2010 Dodge Ram 1500 and the 2011 to 2018 Ram 1500 in several trims.
The kit uses a 6450RC high output waterproof compressor at 150 PSI with 100% duty cycle and a 3-gallon air tank with Cortec interior coating. A remote quick connect tire inflator with a 30 foot hose and a storage bag round out the package.
Key features
- Model 730 Demon black spun steel triple train horn, 157.8 dB blast
- High output 6450RC waterproof air compressor, 150 PSI, 100% duty cycle
- 3-gallon air tank with Cortec interior anti-corrosion coating
- Bolt-on installation with powder coated mounting brackets
- Remote quick connect tire inflator with 30 foot hose and storage bag
Choosing an air system setup
An onboard air system is most useful when the compressor, tank and tire inflator are sized to the jobs you actually do. A 3-gallon tank gives a buffer so the compressor does not run continuously while you air up tires or run air tools, which reduces heat buildup over longer sessions. Consider how far the inflator hose needs to reach around the truck, and whether you will run air-powered accessories from the same tank.
Once installed, check the bracket bolts and air line fittings after the first few trips over rough ground, since vibration loosens fasteners over time. Look for any fitting that seeps or any line that rubs against the frame, and secure it with clamps or trim it back. Keep the air filter and tank drain clear of debris, and drain moisture from the tank periodically, especially in humid or cold weather.
Specifications
| Brand | Kleinn Train Horns |
|---|---|
| Part number | RAM1500-734 |
| UPC | 819147011523 |
| Horn | Model 730 Demon, black spun steel triple train horn |
| Horn output | 157.8 dB |
| Compressor | 6450RC, 150 PSI, waterproof, 100% duty cycle |
| Air tank | 3 gallon with Cortec interior anti-corrosion coating |
| Tire inflator | Remote quick connect, 30 foot hose |
| Mounting | Custom powder coated brackets, bolt-on |
Vehicle fitment
It fits the 2010 Dodge Ram 1500 (Laramie, SLT, ST, Sport, TRX, TRX4) and the 2011 to 2018 Ram 1500 (Big Horn, Express, HFE, Laramie, Laramie Limited, Laramie Longhorn, Limited, Lone Star, Outdoorsman, R/T, SLT, ST, Special Service, Sport, Tradesman, Tradesman HD).
The list does not include Ram 2500 or Ram 3500 trucks. Confirm your vehicle’s year, model and trim before ordering.
Installation notes
Installation is bolt-on and needs only basic hand tools, with no holes to drill. Plan the air line route before the brackets go on, keeping it away from hot or moving parts.
What’s included
One kit containing the Model 730 Demon triple train horn, 6450RC compressor, 3-gallon air tank, tire inflator with hose, storage bag and mounting brackets.







