Predator 72624 vs DEWALT DXGNR8000

Comparison Overview

Analysis by AJ Quick

Mechanical engineer and founder of RightGenerator

Key takeaways

• Both generators deliver 8000 running watts and 10000 starting watts
• Predator 72624 runs approximately 12 hours at 50% load, three hours longer than the DEWALT
• DEWALT DXGNR8000 includes a 3-year warranty for long-term peace of mind
• DEWALT weighs 183 pounds, typical for this power class
• Both are conventional (non-inverter) generators suited for heavy loads
• Predator is sold through Harbor Freight, often at a lower price point

Best use cases

Choose the Predator 72624 if you want to stretch every tank of gas as far as possible. Its 12-hour runtime at half load is a significant advantage for whole-home backup during storms or extended outages, where refueling in the dark or bad weather is inconvenient and potentially unsafe. It is also a strong pick for remote job sites or events where fuel resupply is not always easy. Predator generators are sold exclusively through Harbor Freight, which keeps pricing competitive, so budget-conscious buyers often find real savings here. The tradeoff is that Predator is a store brand with a smaller service network, and the lack of a published warranty period means you should confirm coverage details at the point of sale.

Choose the DEWALT DXGNR8000 if warranty protection and brand trust are high on your list. DEWALT's 3-year warranty is a concrete commitment that covers you through years of regular use, and the brand's reputation in the professional tool world carries weight when it comes to parts availability and customer support. At 183 pounds, it is a heavy but manageable unit with wheels and a frame designed for job site durability. The 9-hour runtime at 50% load is respectable, though noticeably shorter than the Predator's. If you are running this generator on a construction site where DEWALT tools are already part of your ecosystem, it fits naturally into your workflow.

Both generators lack inverter technology, so neither is ideal for powering sensitive electronics like laptops or medical devices without an external surge protector or power conditioner. For straightforward high-wattage loads like air conditioners, refrigerators, power tools, and sump pumps, either unit will perform well.

Verdict & recommendation

If your priority is maximizing runtime per tank and keeping fuel costs down, the Predator 72624's 12-hour half-load runtime gives it a clear practical advantage. If you value a strong warranty, established brand support, and the confidence that comes with DEWALT's name in professional settings, the DXGNR8000 is the safer long-term investment. Both generators produce the same power output, so the decision really comes down to how you weigh fuel efficiency against after-sale support. Budget shoppers and homeowners preparing for emergencies will likely appreciate the Predator's value proposition, while contractors and professionals who depend on reliable service networks may find the DEWALT worth the premium.