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Towing Equipment› Trailer Wiring and Electronics
Kleinn Air Horns
Kleinn 09-18 Dodge Ram 1500 Onboard Air System w/ Model 730 Horns
SKU: K00Y RAM1500-734
Moderate — 2–4 hours
Overview
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Part #: RAM1500-734
The RAM1500-734 Onboard Air System with Model 730 Train Horn is 100% Bolt-On and features a high output Kleinn waterproof air compressor and 3-gallon air tank mounted on a custom, Made in the USA, mounting bracket. Using basic hand tools, anyone can install their own onboard air system all without drilling a single hole! Includes a quick connect tire inflator with remote mount and storage bag. Everything needed comes in one box for a professional & flawless installation. Kleinn vehicle specific train horn kits are also available as a stand alone onboard air system without a horn. The kit can be upgraded with the P/N 6890 Ultra Blastmaster Valve Upgrade to make the horns even LOUDER!
Complete Bolt-On RAM 1500 Train Horn System with 730 Triple Train Horn and 150 PSI Air System.
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Vehicle Symptoms
- Stock horn too quiet to alert distracted drivers
- Cannot be heard over highway wind and road noise
- Tailgaters ignore factory horn in heavy traffic
- No onboard air source for airing up tires off-road
- Want an unmistakable train-horn blast for emergencies
Relevant Conversations
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- can I add onboard air to my 2012 Ram 1500 without cutting
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | Kleinn Air Horns |
| Part Number | K00Y RAM1500-734 |
Videos
![RAM 2500 & 3500 Crew Cab [2010-2016] 100% Bolt-On Onboard Air & Train Horn System by Kleinn](https://img.youtube.com/vi/SkZw9XO7iSI/hqdefault.jpg)
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Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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