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Generators & Engines
Generator Accessories

Heavy Gauge Extension Cords

10 Items

PREDATOR
25 ft. x 10 Gauge Generator Duty Twist Lock Extension Cord
25 ft. x 10 Gauge Generator Duty Twist Lock Extension Cord
^$49⁹⁹
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VANGUARD
25 ft. x 10/3 Gauge Triple Tap Extension Cord, Yellow
25 ft. x 10/3 Gauge Triple Tap Extension Cord, Yellow
^$42⁹⁹
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VANGUARD
100 ft. x 10/3 Gauge Triple Tap Extension Cord, Yellow
100 ft. x 10/3 Gauge Triple Tap Extension Cord, Yellow
^$139⁹⁹
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VANGUARD
25 ft. x 12/3 Gauge Multiple Outlet Extension Cord with Indicator Light, Yellow/Black
25 ft. x 12/3 Gauge Multiple Outlet Extension Cord with Indicator Light, Yellow/Black
^$25⁹⁹
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VANGUARD
50 ft. x 12/3 Gauge Outdoor Extension Cord, Orange
50 ft. x 12/3 Gauge Outdoor Extension Cord, Orange
^$42⁹⁹
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VANGUARD
50 ft. x 10/3 Gauge Triple Tap Extension Cord, Yellow
50 ft. x 10/3 Gauge Triple Tap Extension Cord, Yellow
^$76⁹⁹
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VANGUARD
100 ft. x 12/3 Gauge Outdoor Extension Cord, Orange
100 ft. x 12/3 Gauge Outdoor Extension Cord, Orange
^$74⁹⁹
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VANGUARD
50 ft. x 12/3 Gauge Multiple Outlet Extension Cord with Indicator Light, Yellow/Black
50 ft. x 12/3 Gauge Multiple Outlet Extension Cord with Indicator Light, Yellow/Black
^$47⁹⁹
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VANGUARD
100 ft. x 12/3 Gauge Multiple Outlet Extension Cord with Indicator Light, Yellow/Black
100 ft. x 12/3 Gauge Multiple Outlet Extension Cord with Indicator Light, Yellow/Black
^$82⁹⁹
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VANGUARD
25 ft. x 12/3 Gauge Outdoor Extension Cord, Orange
25 ft. x 12/3 Gauge Outdoor Extension Cord, Orange
^$23⁹⁹
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10 Gauge Extension Cords

Shop All 10 Gauge Extension Cords

12 Gauge Extension Cords

Shop All 12 Gauge Extension Cords

Find heavy gauge extension cords up to 100 ft. in length at Harbor Freight. Suitable for indoor and outdoor use. Ideal for powering tools and appliances.

100 ft. x 16 Gauge Indoor/Outdoor Extension Cord

12 ft. x 16 Gauge Indoor Extension Cord

3 ft. 20 Amp Generator Adapter

30 Amp Female to 15 Amp Male RV

Outdoor Extension Cord
Indoor Outdoor Extension Cord
16 Gauge Extension Cord
Green Extension Cord

Extension Cords Power Strips
30 Amp Generator Adapter
Heavy Duty Power Strip
30 Amp Female Rv
Outdoor Extension Cord Reel

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