Shipping Notice: Due to our participation in SEMA 2026, Kleinn orders will not ship November 2–6. Normal shipping operations will resume Monday, November 9. Thank you for your patience and understanding!
Kleinn 12-volt automotive air compressors are built for serious, real-world use — delivering high-output, reliable compressed air for onboard air systems, air horns, tire inflation, air tools, and off-road applications on trucks, SUVs, Jeeps, UTVs, and more. The lineup spans from the entry-level Model DD1 direct drive compressor all the way up to the top-of-the-line Model 6650RC ultra heavy-duty high-flow compressor, with options ranging from 130 PSI to 200 PSI and duty cycles from 25% up to a full 100% — meaning continuous run capability without overheating. Every RC-series compressor is fully waterproof and submersible, making them ideal for off-road rigs and demanding environments where most compressors fail. With models starting at $59.95 and free U.S. shipping on orders over $99, Kleinn has the right compressor for every build and budget.
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Up to $15 offVendor:KleinnModel 6450RC: Ultra Heavy-Duty Waterproof 200 PSI Air Compressor (100% Duty Cycle) 12-Volt
Regular price $349.99Sale price $349.99 Regular priceUnit price per$364.99 -
Up to $15 offVendor:KleinnModel 6350RC: Heavy-Duty Waterproof 150 PSI Air Compressor (100% Duty Cycle) 12-Volt
Regular price $319.99Sale price $319.99 Regular priceUnit price per$334.99 -
Up to $10 offVendor:KleinnModel 6270RC: Light Duty Waterproof 130 PSI Air Compressor (25% Duty Cycle) 12-Volt
Regular price $239.99Sale price $239.99 Regular priceUnit price per$249.99 -
Up to $20 offVendor:Kleinn6650RC: Ultra Heavy Duty High Flow 200PSI Waterproof Air Compressor (100% Duty-Cycle) 12-Volt
Regular price $399.99Sale price $399.99 Regular priceUnit price per$419.99 -
Up to $5 offVendor:KleinnMODEL DD1: Compact Standalone Direct Drive Air Compressor
Regular price $54.99Sale price $54.99 Regular priceUnit price per$59.99 -
Up to $59.99 offSold outVendor:KleinnModel 6450RC Fully Submersible Waterproof Heavy Duty Air Compressor - NOB
Regular price $239.96Sale price $239.96 Regular priceUnit price per$299.95 -
Up to $15 offVendor:KleinnModel 6275RC: Medium Duty Waterproof 150 PSI Air Compressor (50% Duty Cycle) 12-Volt
Regular price $259.99Sale price $259.99 Regular priceUnit price per$274.99 -
Up to $31.99 offSold outVendor:KleinnModel 6270RC 15% Duty Cycle Sealed Air Compressor - NOB
Regular price $127.96Sale price $127.96 Regular priceUnit price per$159.95 -
Up to $51.99 offSold outVendor:KleinnModel 6350RC 100% Duty Cycle Air Compressor - NOB
Regular price $207.96Sale price $207.96 Regular priceUnit price per$259.95 -
Up to $119.98 offSold outVendor:KleinnModel 6450RC Fully Submersible Waterproof Heavy Duty Air Compressor - SOD
Regular price $179.97Sale price $179.97 Regular priceUnit price per$299.95 -
Up to $103.98 offSold outVendor:KleinnModel 6350RC 100% Duty Cycle Air Compressor - SOD
Regular price $155.97Sale price $155.97 Regular priceUnit price per$259.95 -
Up to $23.98 offSold outVendor:KleinnModel DD1 Direct Drive Air Compressor - SOD
Regular price $35.97Sale price $35.97 Regular priceUnit price per$59.95 -
Up to $11.99 offSold outVendor:KleinnModel DD1 Direct Drive Air Compressor - NOB
Regular price $47.96Sale price $47.96 Regular priceUnit price per$59.95 -
Up to $83.98 offSold outVendor:KleinnModel 6275RC 50% Duty Cycle Air Compressor - SOD
Regular price $125.97Sale price $125.97 Regular priceUnit price per$209.95 -
Up to $41.99 offSold outVendor:KleinnModel 6275RC 50% Duty Cycle Air Compressor - NOB
Regular price $167.96Sale price $167.96 Regular priceUnit price per$209.95