Model 412 Single Rectangle Roof Mount Chrome Truck Air Horn - (NOB - Not in original box)

Skip to product information

KL 412-NOB

Regular price $95.96
Sale price $95.96 Regular price $119.95

💳 Get it today, pay over time with Shop Pay Installments.

Out of stock

PROP 65 WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

Sorry, it's out of stock.

But we can let you know when it's back in.

New Open Box [PNXXXX-NOB]
Previously opened boxes that have been reboxed. NOB-Stock goods have the same 1-year warranty as all other Kleinn products.

25" Single chrome plated stainless steel roof mount horn, rectangle trumpet end with horn cover

25-inch chrome plated stainless steel single roof mount horn features rectangle trumpet design with integrated end covers for severe road conditions. Front support and fittings for through-the roof installation are included. A solenoid or manual valve is required for installation but is not included.
  • Single 21.5" Trumpet
  • Perfect for manual or hand pull valves
  • Roof mount design eliminates exposed tube and wiring
  • Chrome plated stainless steel trumpet
  • Manual valve and 330 fitting pack sold separately
  • 152.1 db output
Specifications
Construction
Stainless Steel
Overall Length (in.)
25
Overall Width (in.)
8.5
Overall Height (in.)
4.5
Max Input (psi)
175
Output (db) @ 100 psi
147.8
Output (db) @ 150 psi
150.1
Shipping Weight
8 lbs

This air horn requires an air system to operate. Below are Kleinn air systems that are compatible with this horn.

  • 6270 - 130 PSI 25% duty sealed air system
  • 6275 - 150 PSI 50% duty sealed air system
  • 6350 - 150 PSI 100% duty sealed air system
  • 6450 - 150 (200) PSI 100% duty sealed air system



Also Available: Model 330 fitting pack for roof mount horns. This kit includes the fittings and hardware to simplify the roof mount installation of the horn and running the air line to the horn.


Does it come with a warranty?

Kleinn Automotive Accessories Limited Warranty

Kleinn Automotive Accessories stands behind the quality and craftsmanship of our products. Our products are covered against defects in materials and workmanship when properly installed and used under normal operating conditions, subject to the terms below.

One-Year Limited Warranty

Unless otherwise specified, Kleinn Automotive Accessories products are covered by a 1-year limited warranty from the original date of purchase.

This warranty applies to the original purchaser and covers defects in materials and workmanship under normal use.

If a product is determined to have a covered warranty defect, Kleinn Automotive Accessories will, at its discretion, repair or replace the defective product or component.

What Is Not Covered

This warranty does not cover damage or failure resulting from:

  • Improper installation
  • Misuse, abuse, or improper operation
  • Use outside the product's intended application or specifications
  • Modification or alteration of the product
  • Accidents or physical damage
  • Electrical damage
  • Environmental damage or exposure
  • Normal wear and tear

Kleinn Automotive Accessories is not responsible for installation or removal charges, diagnostic fees, labor costs, vehicle downtime, loss of use, or other incidental or consequential expenses associated with warranty service.

Warranty Claims

To request warranty service, email warranty@kleinn.com with the following information:

  • A copy of your original sales receipt or proof of purchase
  • Your full name
  • Email address
  • Telephone number
  • A brief description of the issue

A Kleinn representative will review your claim and may first attempt to resolve the issue through technical support.

If the product needs to be returned for inspection, Kleinn will provide a Return Authorization (RA) number and return instructions. Products should not be returned without prior authorization.

Once received, the product will be inspected to determine whether the issue is covered under warranty. If a covered defect in materials or workmanship is confirmed, Kleinn will, at its discretion, repair or replace the defective product or component.

If inspection determines that the product does not have a covered warranty defect, the product may be returned to the customer, and the customer will be responsible for applicable return shipping costs.

This limited warranty gives you specific legal rights. You may also have other rights, which vary from state to state.

Kleinn Automotive Accessories
4045 N. Highway Drive, Tucson, AZ 85705
Tel (520) 579-1531

What's the returns policy?

How To Return An Item

Your item must be in its original unused condition to be returned, unless there is a manufacturer defect. You must return the item within 30 days of your purchase.

1. Please email support@kleinn.com to request a refund and we will assign you a Return Authorization #.

2. Mail your returned item to:
Kleinn Automotive Accessories
Returns Department
4045 N Highway Drive
Tucson, AZ 85705

3. Include in your package a signed letter stating the reason for your return and the original receipt.

Return Non-Exceptions

Merchandise that has been worn, used, or altered will not be accepted for return or exchange.

Restocking Fee

All returns are subject to a 15% restocking fee, which will be deducted from your refund. If shipping and handling fees were applied to your order, they are non-refundable.