Orders over $35 qualify for free shipping. Orders under $35 will incur a $5 shipping charge. Excludes Plows, Dump Inserts, Trailers & Salters.
EMPTY
My Cart
|
snow plow replacement parts
salt spreader accessories
shorelander trailer parts
triton snowmobile trailer parts and accessories
All Products/Trailer Parts/Lights & Electrical/Electrical Wire Harnesses & Connectors

Electrical Wire Harnesses & Connectors

< Previous1...678910Next >
Pollak 11-720 Heavy Duty Zinc 7-Way Round Pin Trailer Wiring Connector - Female Trailer End
REG. $22.95
Sale! - $18.99
You Save $3.96 (17.3%)
View Product
Pollak 12-702 7-Way RV Style Trailer Connector Plug - Trailer End
Pollak 12-702 7-Way RV Style Trailer Connector Plug - Trailer End
REG. $10.95
Sale! - $8.99
You Save $1.96 (17.9%)
View Product
Pollak 12-703 7-Way RV Style Trailer Connector Plug - Vehicle End
Pollak 12-703 7-Way RV Style Trailer Connector Plug - Vehicle End
REG. $14.95
Sale! - $11.99
You Save $2.96 (19.8%)
View Product
Tekonsha ECT8901 Electrical Circuit Tester For 6 Volt and 12 Volt Systems
Tekonsha ECT8901 Electrical Circuit Tester For 6 Volt and 12 Volt Systems
REG. $15.99
Sale! - $12.99
You Save $3.00 (18.8%)
View Product
Heavy Duty TP425 Terminal Pliers for 10 Gauge - 22 Gauge Wire
Heavy Duty TP425 Terminal Pliers for 10 Gauge - 22 Gauge Wire
REG. $13.95
Sale! - $11.99
You Save $1.96 (14.1%)
View Product
Hopkins 37185 Multi-tow 7 Way and 4 Way Vehicle Plug
Hopkins 37185 Multi-Tow 7 Way and 4 Way Vehicle Plug
REG. $56.95
Sale! - $46.99
You Save $9.96 (17.5%)
Free Shipping
View Product
Hopkins 40955 Multi-Tow 7 Way RV and 4 Way Plug for 99-2009 Ford and GM with OEM 7-Way Connector
Hopkins 40955 Multi-Tow 7 Way RV and 4 Way Plug for Ford/Chevy/GM with OEM 7-Way Connector
REG. $52.99
Sale! - $43.99
You Save $9.00 (17.0%)
Free Shipping
View Product
6-Pole Round Molded Trailer Wiring Harness - 7 Foot - Vehicle End - TC68-007
6-Pole Round Molded Trailer Wiring Harness - 7 Foot - Vehicle End - TC68-007
REG. $61.95
Sale! - $50.99
You Save $10.96 (17.7%)
Free Shipping
View Product
Out of Stock
Triton 07051 XTV Trailer Wire Harness
REG. $77.99
Sale! - $64.99
You Save $13.00 (16.7%)
Free Shipping
View Product
Wesbar 002409 Heavy Duty 5-Way 4-Foot Trailer Side Connector
Out of Stock
Wesbar 002409 Heavy Duty 5-Way 4-Foot Trailer Side Connector
REG. $13.95
Sale! - $11.99
You Save $1.96 (14.1%)
View Product
Bargman 54-77-003 7-Way Universal Trailer End Plug
Out of Stock
Bargman 54-77-003 7-Way Universal Trailer End Plug
REG. $16.95
Sale! - $13.99
You Save $2.96 (17.5%)
View Product
Bargman 50-57-503 7-Way Trailer Wire Connector - Car End
Out of Stock
Bargman 50-57-503 7-Way Trailer Wire Connector - Car End
REG. $18.95
Sale! - $14.99
You Save $3.96 (20.9%)
View Product
Bargman 50-57-007 7-Way Trailer Wire Connector - Trailer End
Out of Stock
Bargman 50-57-007 7-Way Trailer Wire Connector - Trailer End
REG. $14.95
Sale! - $12.99
You Save $1.96 (13.1%)
View Product
Wesbar 707275 Heavy Duty 4-Way Trunk Connector with 18 Inch Ground Wire
Out of Stock
Wesbar 707275 Heavy Duty 4-Way Trunk Connector with 18 Inch Ground Wire
REG. $19.95
Sale! - $15.99
You Save $3.96 (19.8%)
View Product
Wesbar 707285 Heavy Duty 4-Way Trailer Connector with 18 Inch Wires
Out of Stock
Wesbar 707285 Heavy Duty 4-Way Trailer Connector with 18 Inch Wires
REG. $16.95
Sale! - $13.99
You Save $2.96 (17.5%)
View Product
Bargman 51-97-411 90 Degree 7-Way 5th Wheel Adapter For Dodge Ram 2007
Out of Stock
Bargman 51-97-411 90 Degree 7-Way 5th Wheel Adapter For Dodge Ram 2007
REG. $172.95
Sale! - $154.99
You Save $17.96 (10.4%)
Free Shipping
View Product
Tow Ready 118156 7-Way Connector Mounting Box - Fits 2-1/2 Inch Square Cross Tubes
Out of Stock
Tow Ready 118156 7-Way Connector Mounting Box - Fits 2-1/2 Inch Square Cross Tubes
REG. $22.95
Sale! - $18.99
You Save $3.96 (17.3%)
View Product
Hopkins 48925 Heavy Duty Tap Trailer 3 To 2 Wire 4-Way Flat Converter
Out of Stock
Hopkins 48925 Heavy Duty Tap Trailer 3 To 2 Wire 4-Way Flat Converter
REG. $33.95
Sale! - $26.99
You Save $6.96 (20.5%)
View Product
Pollak 11-614EP 6-Way Round Black ABS Plastic Connector Socket
Out of Stock
Pollak 11-614EP 6-Way Round Black ABS Plastic Connector Socket
REG. $13.95
Sale! - $10.99
You Save $2.96 (21.2%)
View Product
Camco 64841 4-Way Flat Male Wishbone Trailer Wiring Connector - 24 Inches
Out of Stock
Camco 64841 4-Way Flat Male Wishbone Trailer Wiring Connector - 24 Inches
REG. $11.95
Sale! - $8.99
You Save $2.96 (24.8%)
View Product
< Previous1...678910Next >

Trailer Electrical Wire Harnesses & Connectors

Hanna Trailer Supply offers electrical wiring harnesses, adapters and connectors to synchronize your trailers' lights with your tow vehicles' lights.

Contact us today or check out our other RV and trailer products.

Please enable JavaScript for Full Site Functionality