Further down the page, you'll find some explanations regarding the key similarities and differences between the Predator 4375 and the Predator 6500.
But before checking out explanations regarding their power, portability, and features, here's a table that summarizes the main pros of each of these 2 generators:
| Predator 4375 | Predator 6500 |
|---|---|
 |  |
|
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| $479.99 at Harbor Freight (opens in a new tab) | $649.99 at Harbor Freight (opens in a new tab) |
As the 4375 and the 6500 are both Predator generators, they benefit from the same level of quality and attention to detail.
Power Comparison
The following charts are provided to show you at a glance how the main specs of the Predator 4375 compare to the Predator 6500.
- Engine: The 301cc engine of the 6500 is significantly bigger than the 4375's engine, which has a displacement of 212cc.
- Power: With a running wattage of 5,500 W, the Predator 6500 will allow to power more appliances and tools than the 3,500 running watts of the Predator 4375. Moreover, compared to the 4,375 starting watts of the 4375, the 6500 and its starting wattage of 6,500 W will give more power to start the appliances which require an additional boost to get their motor running.
- Runtime: When running at a 50% load, the 4375 enjoys a higher approximate runtime on a full tank than the 6500. It can deliver power for around 16 hours, whereas the 6500 will be able to power your appliances for around 14.5 hours.
- Fuel Efficiency: With a gasoline consumption at 50% load of 0.55 GPH (gallon per hour), the 6500 is less fuel efficient than the Predator 4375 with its 0.3 GPH. The latter will therefore be more economic to run than the former.
- Noise: With 72 dBA, the noise emitted by the 4375 is slightly lower than the 73.5 dBA of the 6500. While this difference could seem insignificant, the former should still be easier on your ears.
Portability Comparison
- Bulkiness: With dimensions of L23.3" x W18.7" x H19.3", the Predator 4375 offers a much more compact experience of power generation than the Predator 6500 and its L26.9" x W22" x H22.8".
- Weight: Weighing 105 lbs, the 4375 is much lighter than the 165 lbs of the 6500.
Feature Comparison
- Starting System: Both devices can get running via a conventional pull-start mechanism.
- Outlets: The 4375 and the 6500 both offer 5 AC outlets. They also both feature GFCI outlets. Both of them also feature a DC output. In addition, it is worth noting that they can both produce either 120 or 240V. For more detailed information regarding all their respective receptacles, refer to the 4375's and the 6500's product pages.
- Fuel Gauge: These 2 products are fitted with a fuel gauge allowing to see their fuel level at a glance.
- Technology: Both units benefit from Predator's CO Secure carbon monoxide monitoring technology.
TL;DR
| Predator 4375 | Predator 6500 |
|---|---|
| |
|
|
| $479.99 at Harbor Freight (opens in a new tab) | $649.99 at Harbor Freight (opens in a new tab) |
