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LABOR DAY SALE • 15% OFF SITEWIDE • PRICES AS MARKED
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LABOR DAY SALE • 15% OFF SITEWIDE • PRICES AS MARKED
KL 6450
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THE ULTIMATE POWERHOUSE
Step up to elite onboard air performance with the premium Model 6450 system. Driven by our flagship waterproof high-output 100% duty cycle compressor and anchored by a massive 5-gallon air tank, this ultra heavy-duty configuration is meticulously engineered for maximum air volume and non-stop recovery performance. It represents the ultimate power hub for demanding automotive, commercial, and extreme off-road applications where a lack of lung power is never an option.
VERSATILITY WITHOUT LIMITS
The high-capacity 5-gallon tank provides a massive, continuous air reserve capable of blasting multiple large train horns simultaneously, operating high-draw air tools, actuating differential lockers, or managing complete air suspension systems. It offers more than enough volume to easily inflate heavy-duty truck and off-road tires up to 39”. To ensure absolute long-term reliability on the trail, the all-steel reservoir is treated with an internal anti-corrosion coating that guards against moisture and rust scaling.
READY FOR THE TRAIL
Prepared for immediate fieldwork, this powerhouse system includes the premium INF-1 tire inflation kit. Outfitted with a 24-foot heavy-duty extension hose, quick-connect couplers, and a professional-grade inflator handle featuring a luminescent glow-in-the-dark pressure gauge, a clip-lock air chuck, and an integrated pressure release valve, it makes quick, back-to-back trail tire management effortless.
THE VERDICT: The definitive flagship pneumatic framework for high-volume demands. The Model 6450 delivers the immense capacity, waterproof durability, and continuous-duty power required for serious overland builds, work trucks, and ultimate train horn setups.
AIR COMPRESSOR SPECIFICATIONS
| Feature | Details |
|---|---|
| Part Number | Model 6450RC |
| Warranty | 2-Year Extended |
| Max Pressure | 200 PSI |
| Duty Cycle | 100% @ 100 PSI |
| Flow Rate | 2.1 CFM @ 0 PSI |
| Compressor Type | Waterproof Sealed, Oil-less |
| Voltage | 12V DC |
| Motor Type | Permanent Magnetic |
| Max Tank Size | 7 Gallon |
| Max Amp Draw | 23 Amps |
| Dimensions | 11.25” x 4” x 6.5” |
| Mounting Holes | 8.9” x 3.31” |
| Mounting Note | Any position except upside down |
| Shipping Weight | 12 lbs |
| Pressure Switch | P/N 2151 |
AIR TANK SPECIFICATIONS
| 5-Gallon Air Tank | 6450RT |
|---|---|
| Capacity | 5 Gallon |
| Construction | Steel / Gloss Black |
| Internal Coating | Cortec Anti-Corrosion |
| Mounting Legs | 2 Legs / 4 Points |
| Ports | 6×1/4" NPT & 1×1/2" NPT |
| Max Pressure | 200 PSI |
| Dimensions | 19” x 10” x 13” |
AIR TANK FILL RATES
| Tank Size | Pressure Range | Fill Rate |
|---|---|---|
| 2.5 Gal | 0-150 PSI | 2:54 (+/-5s) |
| 2.5 Gal | 110-150 PSI | 0:54 (+/-5s) |
| 5.0 Gal | 0-150 PSI | 5:57 (+/-10s) |
| 5.0 Gal | 110-150 PSI | 1:53 (+/-5s) |

$492.95
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.
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.
This warranty does not cover damage or failure resulting from:
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.
To request warranty service, email warranty@kleinn.com with the following information:
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.
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.
Merchandise that has been worn, used, or altered will not be accepted for return or exchange.
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.