DOUGLAS DYNAMICS 87199 Plug Harness Pin Port Isolation Light Kit Module

( Brand: Douglas Dynamics ), ( Manufacturer Part Number: 87199 )

Review DOUGLAS DYNAMICS Plug In Harness Pin Kit Port Isolation Module Light System fits 2012

The Douglas Dynamics 87199 Plug Harness 12 Pin Kit Port Isolation Module Light is a crucial component for any tow vehicle or trailer setup that requires electrical connection between the vehicle and the trailer. This plug harness kit is specifically designed for Douglas Dynamics electric over hydraulic (e-hitch) systems, ensuring a perfect fit and seamless integration.

The 12-pin design of this plug harness kit offers versatility and compatibility with various trailer applications. Each pin is labeled for easy identification of functions and simplifies the process of making electrical connections. The harness includes a port isolation module light, which provides visual confirmation of the proper electrical connection between the vehicle and the trailer.

The port isolation module light serves an essential safety function by preventing the flow of electricity when the trailer is disconnected from the vehicle. This feature protects both the tow vehicle and the trailer from potential electrical damage during the process of hitching up or detaching the trailer.

The Douglas Dynamics 87199 Plug Harness 12 Pin Kit Port Isolation Module Light boasts high-quality construction with durable materials and insulation. The wiring is resistant to wear and tear, ensuring long-lasting performance even under heavy usage. The kit also comes with easy-to-connect quick-plug terminals, making installation quick and hassle-free.

In summary, the Douglas Dynamics 87199 Plug Harness 12 Pin Kit Port Isolation Module Light is a must-have accessory for anyone using an e-hitch system for towing trailers. Its versatile 12-pin design, essential safety features, and robust construction make it an indispensable addition to any tow vehicle setup.

The Douglas Dynamics 87199 Plug Harness 12 Pin Kit Port Isolation Module Light is a component used in various towing systems to ensure safe and efficient electrical connections between vehicles. Here are some pros and cons of buying this product:

1. Improved Safety: This plug harness kit includes a port isolation module, which helps prevent electrical damage and potential fires by isolating the electrical circuits between the vehicles.

2. Convenient: The 12-pin design is commonly used in various towing applications, making it a versatile and widely compatible option.

3. Weather-Resistant: The harness is designed to withstand various weather conditions, ensuring reliable functionality even in harsh environments.

4. Easy Installation: The plug-and-play design makes installation straightforward, saving you time and effort.

5. Durable: The harness features a heavy-duty design with reinforced wiring, ensuring long-lasting performance.

1. Cost: The Douglas Dynamics 87199 Plug Harness 12 Pin Kit Port Isolation Module Light may be more expensive compared to standard plug harnesses without port isolation.

2. Size: The kit may be larger than some standard plug harnesses due to the inclusion of the port isolation module.

3. Limited Compatibility: While the 12-pin design is widely used, it may not be compatible with all towing systems or vehicles, so it's essential to check compatibility before purchasing.

In conclusion, the Douglas Dynamics 87199 Plug Harness 12 Pin Kit Port Isolation Module Light offers improved safety, versatility, and durability in various towing applications. However, its cost and size may be disadvantages for some users. If you prioritize safety and reliability in your towing setup, this plug harness kit is a worthwhile investment. Otherwise, a standard plug harness may be a more cost-effective option for your needs.

Recommendation: If you frequently tow trailers or vehicles and prioritize safety and reliability, the Douglas Dynamics 87199 Plug Harness 12 Pin Kit Port Isolation Module Light is an excellent choice. However, if you have a limited budget or only occasional towing needs, a standard plug harness without port isolation may be a more suitable and cost-effective option for you. Always ensure compatibility before making a purchase.

Details:

87199 plug in harness 12 pin kit 3 port isolation module light system.

part #: 87199 prices

• $75.00-$150.00

specifications snoplopar:

• for years: 2012
• brand: Douglas Dynamics
• mpn: 87199

offer snoplopar:

• availability: In Stock
• sold: 0
• started: November 6, 2025
• options: Ship-to-home
• quantity: 1

payments snoplopar:

• other
• wallet: Google-pay
• credit card: Discover

general snoplopar:

• condition: New other see details
• Car Truck Parts Accessories > Exterior Parts Accessories > Snow Plows Parts

seller snoplopar:

• rating: 99.2%
• # reviews: 9183
• city: Columbia, Missouri

returns snoplopar:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

shipping snoplopar:

• service: USPS Ground Advantage
• type: Calculated
• class: Standard
• cost: $0.00
• carrier: USPS
• transit: 4-11 Days

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