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KL 6270RC
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Model 6270RC: Waterproof 130 PSI Air Compressor (25% Duty Cycle)
Compact Power. Professional Pedigree.
Small Frame. Big Blast. The Model 6270RC takes our legendary pro-tier waterproof performance and packs it into a frame built for tight installs. It’s the perfect balance of reliability and compact design for those who need air power without sacrificing valuable real estate.
From deep mud to heavy dust, this compressor is built to endure. It’s the ideal choice for powering smaller air horns and accessories, ensuring that no matter where the trail takes you, your system is ready to perform.
Why Choose the 6270RC?
· Fully Sealed & Waterproof: Features our legendary fully submersible design—allowing for worry-free mounting in the most vulnerable exterior chassis locations.
· Snorkel Air Intake: Includes a remote-mount filter system to draw clean, dry air from inside the cab, keeping moisture, dirt, and mud out of your air system.
· Rapid Recovery: Engineered for efficiency, delivering 1.56 CFM at 0 PSI—specifically optimized for filling tanks up to 1.5 gallons.
· Smart Safety Technology: Integrated thermal overload protection automatically guards the motor against overheating during heavy-duty use or long cycles.
· Versatile Mounting: Its ultra-compact footprint and included vibration isolators make installation effortless, even in crowded engine bays or tight frame rails.
The 6270RC serves as the official replacement compressor for the universal model 6270 complete onboard air kit and the following Kleinn air systems:
Universal ProBlaster™ Air Horn Kits: Models HK1 through HK6
Vehicle-Specific Systems: GMTRK-3, JEEPKIT-1, TJ102
Built to last, guaranteed to perform.
Components Included
|
Component |
Component Description |
|
12-Volt Air Compressor |
6270RC: Waterproof Air Compressor w/ Thermal Overload Protection |
|
18” Leader Hose |
Model 30102B: Black Steel PTFE-Lined Hose w/ Check Valve attached |
|
Mounting Hardware |
Complete M5 Kit: Hex Head Bolts (4), Nuts (4), Washers (8), Lock Washers (4) |
|
Air Filtration System |
Air Filter housing w/ pre-installed filter element and mounting clip |
|
Remote Air “Snorkel Kit” |
Air Filter Relocation Kit- 12' 3/8” Airline (Mount the Air Filter inside the cab) |
|
Spare Filters |
Two (2) additional replacement air filter foam elements |
|
Instruction Manual |
See Link in the Product Listing or Search by Model number in the "Instructions" tab at www.kleinn.com |
Technical Specifications
|
Feature |
Feature Details |
|
Part Number |
Model 6270RC |
|
Warranty |
1-Year |
|
Max Pressure |
130 PSI |
|
Duty Cycle |
25% @ 100 PSI (@ 72° F) |
|
Flow Rate |
@ 0 PSI (13.8 Volts): 1.56 CFM |
|
Compressor Type |
Waterproof Sealed, Oil-less |
|
Voltage |
12-Volt DC |
|
Motor Type |
Permanent Magnetic Motor |
|
Max Tank Size |
1.5 Gallon |
|
Max Amp Draw |
14 Amps |
|
Dimensions |
6.4” L x 3.5” W x 4.6” H |
|
Mounting Holes |
6.14” L x 2.76” W (5mm Diameter) |
|
Mounting Note |
Mountable in any position except upside down |
|
Shipping Weight |
7 lbs |
|
Pressure Switch/ Safety Valve HK1-HK2 |
P/N 2121 (Pair w/ 52145 for 120 PSI kits) |
|
Pressure Switch/ Safety Valve HK3-HK4 |
P/N 2131 (Pair w/ 52155 for 130 PSI Kits) |
Air Tank Fill Rate Details
|
Tank Capacity |
Tank Pressure Range |
Tank Fill Rate |
|
1 Gallon |
0 - 150 PSI |
1 Min. 55 Sec. (+/- 10 Sec.) |
|
1 Gallon |
110 - 150 PSI |
32 Sec. (+/- 5 Sec.) |
|
2.5 Gallon |
0 - 150 PSI |
4 Min. 07 Sec. (+/- 10 Sec.) |
|
2.5 Gallon |
110 - 150 PSI |
1 Min. 15 Sec. (+/- 5 Sec.) |

$159.95
Kleinn Automotive Accessories is committed to delivering high-quality products to our customers. We stand behind the craftsmanship and materials of our products by offering a comprehensive one-year limited warranty. This warranty is extended to the original purchaser, ensuring that when our products are installed properly and used under standard conditions, they will be free from defects in workmanship and materials for a period of one year from the original date of purchase.
This warranty encompasses a promise that the product you have purchased will perform as expected under normal use conditions and will not suffer from flaws in materials or craftsmanship. However, it is important to note that this warranty does not cover any damage that results from abusive use, operation that is not in line with the product’s intended purpose, or harm resulting from exposure to harsh environmental conditions. In the event that a product is found to be defective within the warranty period following a thorough inspection, Kleinn Automotive Accessories reserves the right to either repair or replace the defective item at no additional charge to the purchaser. It is our goal to ensure that our products meet the high standards that our customers expect, but we also want to clarify that Kleinn is not responsible for covering any costs related to the installation of our products, nor are we liable for any loss or damage that may occur as a result of the repair or replacement process of any product under warranty.
Understanding the specific needs of our customers and the demands placed on certain products, Kleinn Automotive Accessories is pleased to offer an exclusive extended two-year warranty for our 6450/6650 Compressors and 730 Horns. This special warranty extension reflects our confidence in these products’ durability and performance. Eligible products under this extended warranty will enjoy all the benefits of our standard one-year warranty with an additional year of protection, totaling two years from the date of purchase. This extended warranty coverage ensures that these specific models, recognized for their robustness and reliability, receive the extra assurance customers desire for these critical components.
Should you need to initiate a return under the warranty, we have a straightforward process designed to make it as convenient as possible for our valued customers. To start, you will need to email a copy of your sales receipt, which must be dated within the past year for standard warranty claims or within the past two years for claims under the extended warranty for the 6450 Compressors and 730 Horns. This email should be directed to our Warranty Manager and include your full name, email address, telephone number, and a concise description of the problem you are experiencing.
Upon receipt of your email, a dedicated representative from Kleinn Automotive Accessories will reach out to you directly. Our first step will always be to attempt to resolve the issue through technical support, aiming to provide a quick and effective solution. If the problem cannot be addressed remotely, our representative will issue a Return Authorization number. This number is crucial as it will identify your return throughout the inspection process. You are then required to send the product back to Kleinn Automotive Accessories for a comprehensive physical inspection.
Upon inspection, if the product is determined to be defective due to issues in workmanship or materials, Kleinn will undertake to either repair or replace the product at our discretion. We are committed to ensuring that our customers receive products that meet our high-quality standards, and we will make every effort to resolve warranty claims to your satisfaction. However, if the inspection reveals that the product does not have a material defect, we will return the unit to the customer. In such cases, the shipping costs for the return will be the responsibility of the customer.
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.