Predator 13000 Tri-Fuel (71386)
Predator 13000 Tri-Fuel (71386) is a portable generator from Predator, rated 10,000 running watts with 13,000 starting watts on gasoline (9,100 W on propane), measured at 78.5 dBA, with 120/240V output.
| Type | portable |
|---|---|
| Fuel | gasoline, propane, natural-gas |
| Running watts (gas / LP for standby) | 10000 W |
|---|---|
| Starting watts (gas) | 13000 W |
| Running watts (propane) | 9100 W |
| Starting watts (propane) | 12000 W |
| Running watts (natural gas) | 7800 W |
| Starting watts (natural gas) | 10000 W |
| Noise level | 78.5 dBA |
|---|---|
| Runtime at 50% load (gas) | 12.1 h |
| Fuel tank | 10.7 gal |
| Output voltage | 120/240V |
|---|---|
| Outlets | 4x GFCI 5-20R duplex, L5-30R, L14-30R, 14-50R |
| Start type | remote electric |
|---|---|
| CO safety shutoff | Yes |
| Engine displacement | 458 cc |
|---|
| Weight | 226 lb |
|---|
What the numbers mean
- At 10,000 running watts on its best fuel, this unit covers most household circuits through an appropriately sized transfer switch; central air conditioning typically needs load management or a soft starter.
- Runs on gasoline, propane, natural gas — expect lower output on propane (roughly 10%) and natural gas (roughly 20%) than on gasoline; the spec table shows the published per-fuel ratings.
- Runtime: 12.1 h at 50% load on the 10.7-gallon tank — roughly 19.4 h at 25% load (estimated) .
- Estimated fuel cost for 24 h at ~50% load: about $68 on gasoline at national average prices (assumptions).
- House hookup: pairs with a 50 A generator inlet ( 14-50 / CS6365) and a transfer switch or interlock installed by an electrician.
Compare the Predator 13000 Tri-Fuel (71386)
- Predator 13000 Tri-Fuel (71386) vs Champion 7000W Dual Fuel (100155)
- Predator 13000 Tri-Fuel (71386) vs Champion 7500W with 50A Outlet (100813)
- Predator 13000 Tri-Fuel (71386) vs Champion 7500W Dual Fuel (100891)
- Predator 13000 Tri-Fuel (71386) vs Champion 7500W Dual Fuel with CO Shield (201281)
- Predator 13000 Tri-Fuel (71386) vs DuroMax XP12000EH Dual Fuel
- Predator 13000 Tri-Fuel (71386) vs DuroMax XP13000EH Dual Fuel
- Predator 13000 Tri-Fuel (71386) vs DuroMax XP13000HX Dual Fuel with CO Alert
- Predator 13000 Tri-Fuel (71386) vs DuroMax XP15000HX Dual Fuel
Similar generators
- DuroMax XP12000EH Dual Fuel ( 9,500 W running)
- DuroMax XP13000EH Dual Fuel ( 10,500 W running)
- DuroMax XP13000HX Dual Fuel with CO Alert ( 10,500 W running)
- Pulsar G12KBN Dual Fuel 12000W ( 9,500 W running)
- Westinghouse WGen9500 ( 9,500 W running)
- Westinghouse WGen9500DF ( 9,500 W running)
Frequently asked questions
What can the Predator 13000 Tri-Fuel (71386) run during an outage?
With 10,000 running watts on its best fuel, the Predator 13000 Tri-Fuel (71386) covers most household circuits through an appropriately sized transfer switch; central air conditioning typically needs load management or a soft starter. Add up your actual loads with a sizing worksheet — the bands here are rough guidance, not a load calculation.
How long does the Predator 13000 Tri-Fuel (71386) run on a tank of gas?
About 12.1 hours at 50% load on its 10.7-gallon tank, per the manufacturer's rating. At a lighter 25% load, figure roughly 19.4 hours (estimated — fuel burn does not scale linearly with load).
What does the Predator 13000 Tri-Fuel (71386) cost to run for a day?
Roughly $68 for 24 hours of continuous operation at about 50% load on gasoline, at national average fuel prices. The assumptions behind this estimate are documented on the methodology page; your fuel price and load change the figure.
Does the Predator 13000 Tri-Fuel (71386) have a CO safety shutoff?
Yes — the Predator 13000 Tri-Fuel (71386) has a built-in carbon monoxide sensor that shuts the engine down when CO accumulates around the unit. It is a backstop, not a substitute for running the generator outdoors at least 20 feet from the house.
What inlet does the Predator 13000 Tri-Fuel (71386) need to power a house?
A 50 A generator inlet (a 14-50 or CS6365 connection) wired to a transfer switch or interlock kit — an electrician's job that normally requires a permit. Never backfeed through a dryer or wall outlet.
Sources
- www.harborfreight.com (retrieved 2026-07-23)