6,500-watt Portable Generator with COSENSE® Technology

Generac’s GP6500 portable generator with COSENSE® Technology provides lots of power while protecting you and your home from carbon monoxide (CO) poisoning. If you inadvertently use the GP6500 indoors or in an enclosed space, COSENSE® WILL automatically shut off your unit when increased CO is detected. This unit also offers PowerRush™ Advanced Technology, which delivers more than a 40% increased starting capacity*. Generac’s OHV engine and large-capacity steel fuel tank ensures long engine life and run times, while the steel tube cradle provides added strength. The low-oil feature protects the generator from damage. The GP6500 can be easily transported across rough or difficult terrain with the heavy-duty wheels and easy fold-down handle. Even maintenance is a breeze, with the hour meter keeping track of necessary upkeep at regular intervals.  

Featuring COsense® Technology: STOPS. ALERTS. SAVES. Powerful protection against hazardous carbon monoxide.

Featuring PowerRush™ ADVANCED TECHNOLOGY – Delivers over 40% more starting capacity allowing you to do more with less.*  

Generac's OHV engine – with splash lubrication provides a long engine life 

Low-Oil Pressure Shutdown – Automatically safeguards engine from damage 

Large Capacity Fuel Tank – With incorporated fuel gauge provides durability and up to a 10.5 hour run-time at 50% load. 


Hardened 1 ¼” Steel Tube Cradle – For added strength and durability 

Hour Meter – Tracks maintenance intervals

Heavy-Duty, Never-Flat Wheels – allow for easy portability 

Fold-down handle – for sturdy portability and compact storage

*Increases electrical current upon demand above rated output when starting electric motors. 

Brochure

Warranty

Spec Sheet

Specifications

Product Series:

Fuel Type: Gaseous

Fuel Tank Capacity (gal): 7.9

Oil Type: Gaseous

Oil Capacity (qt): 1.06

Oil Filter P/N:

Air Filter P/N:

Spark Plug P/N:

Starting Method: Electric Start

Battery Included: Yes

Battery PN:

Battery Type: Lead Acid

Battery Size: 12V DC, 9Ah

Wheel Kit Included: Yes

Engine Type: OHV

Engine Size (Liters): 389cc

Length (in): 27.2

Width (in): 27

Height (in): 26.5

Weight (lb): 182

Running Watts (W): 6,500

Starting Watts: 8,125

Run Time @@ 50% Load (hr): 11.5

Extension Cord Included: No

Parallel Capable: No

Transfer Switch Included: No

WiFi Factory Installed: No

Non Wi-Fi / NFPA 110 Capable: No

Mobile Link: No

Quiet Test: No

Controller Type:

Enclosure:

Downloads/Manuals

Emissions Warranty Statement EWAR EPA EXH EVAP A0006652598 English
Emissions Warranty Statement WARRANTY STATEMENT EMSN E P3 0J3335 English
Owner Manual OMNL G GP6500-GP8000E 60Hz G19 ENFRSP 10000029705 English / Spanish / French
Parts Manual / EV (Engine) PARTS MNL 389CC ES W/O MFLR G19 0L3299APMNL English
Spec Sheet SPEC SHEET GP6500 ES PR EN 10000041060 English
Spec Sheet SPEC SHEET GP6500 ES PR FR 10000040998 French
Spec Sheet SPEC SHEET GP6500 ES PR SP 10000041045 Spanish
Unit Warranty Statement 3 YEAR LIMITED WARRANTY PORTABLE 10000033356 English
Wiring Diagram/Schematic Drawing WD/SD GP E-START 60Hz 120/240 VAC CO A0005435140 English

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