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7-Way Blade to 4-Way Flat with Tow-Glo | Reese

SKU 78117

Typically ships in 2 to 3 business days.

Reese 7-Way to 4-Way adapter with Tow-Glo.

Product Specs for Reese 78117

  • Adapter Style:7-Way to 4-Way
  • Manufacturers Part Number:78117
  • UPC: 042899781172
  • MPN: 78117
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Reese 78117 Details

Reese 7-Way to 4-Way adapter with Tow-Glo offers simple plug-in installation.

• Easily adapt OEM 7-way blade connector to basic 4-flat connector
• Glows Blue when tail light circuit is activated assisting on seeing connections at night-time
• Attached dust cover included to keep terminal clean when not towing a trailer

Customer Q&A - Reese 78117

Is this unit waterproof ?

The 78117 7-way to 4-way trailer plug is not waterproof but rather water resistant. If the plug is in a rainstorm it will be okay. If it is submerged in water there could be some issues with it working.


Reese has been the name in towing and trailer hitches since 1952. With years of towing experience, the number one brand name in towing products continues to be Reese. Reese Towpower products undergo rigorous testing that exceeds industry standards and gives you peace of mind while towing. Their experience and dedication to safe and reliable products has made the Reese Towpower a name that is synonymous with quality towing products.

Reese Towpower has pioneered the technology that has set the standard for today's most advanced and reliable towing products. Reese is and has been the number one brand in our industry for decades. Their complete line of products covers applications for everything from weekend campers through heavy-duty agriculture users.

Reese Warranty

1 Year Limited Warranty

On all Reese products. Some products have longer warranty coverage periods. This coverage is item by item and you should review the warranty information included.

What the warranty does not cover

Normal wear and tear over time, damage from abuse or neglect, corrosion, and damage resulting from accidents is not covered. Improper installation including welding will void any warranty. Any alteration of products beyond the included installation instructions will void the warranty.

You can view the full details of Reese warranty here.

How to get service

For warranty claims on Reese products contact Cequent Performance Products by phone at 1-800-521-0510.

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