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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 Gauge Triple Tap Extension Cord
25 ft. x 10 Gauge Triple Tap Extension Cord
^$42⁹⁹
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VANGUARD
100 ft. x 10 Gauge Triple Tap Extension Cord
100 ft. x 10 Gauge Triple Tap Extension Cord
^$139⁹⁹
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VANGUARD
50 ft. x 10 Gauge Triple Tap Extension Cord
50 ft. x 10 Gauge Triple Tap Extension Cord
^$76⁹⁹
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VANGUARD
50 ft. x 12 Gauge Outdoor Extension Cord
50 ft. x 12 Gauge Outdoor Extension Cord
^$42⁹⁹
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VANGUARD
25 ft. x 12 Gauge Mulitple Outlet Extension Cord with Indicator Light
25 ft. x 12 Gauge Mulitple Outlet Extension Cord with Indicator Light
^$25⁹⁹
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VANGUARD
50 ft. x 12 Gauge Multi-Outlet Extension Cord with Indicator Light
50 ft. x 12 Gauge Multi-Outlet Extension Cord with Indicator Light
^$47⁹⁹
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VANGUARD
25 ft. x 12 Gauge Outdoor Extension Cord
25 ft. x 12 Gauge Outdoor Extension Cord
^$23⁹⁹
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VANGUARD
100 ft. x 12 Gauge Outdoor Extension Cord
100 ft. x 12 Gauge Outdoor Extension Cord
^$74⁹⁹
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VANGUARD
100 ft. x 12 Gauge Mulitple Outlet Extension Cord with Indicator Light
100 ft. x 12 Gauge Mulitple Outlet Extension Cord with Indicator Light
^$82⁹⁹
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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

100 ft. x 16 Gauge Indoor/Outdoor Extension Cord

12 ft. x 16 Gauge Indoor Extension Cord

12 ft. x 16 Gauge Indoor Extension Cord

3 ft. 20 Amp Generator Adapter

3 ft. 20 Amp Generator Adapter

30 Amp Female to 15 Amp Male RV

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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