1978 Ford F-100 Hitch Wiring
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Hopkins Towing®Endurance™ OEM Replacement ConnectorUniversal Endurance™ OEM Replacement Connector by Hopkins Towing®. OEM Replacement. To have a greater peace of mind when driving with a trailer, go with this perfect accessory that is sure to provide you with a safe, secure...Compatible with Ford, GM and other popular tow vehiclesPlug-In Simple! for quick and easy installation or replacement$16.64 - Hopkins Towing®Endurance™ Quick-Install™ 7 Blade OEM Wiring KitUniversal Endurance™ Quick-Install™ 7 Blade OEM Wiring Kit by Hopkins Towing®. To have a greater peace of mind when driving with a trailer, go with this perfect accessory that is sure to provide you with a safe, secure connection....Allows for Dodge trucks to adapt to the Quick-Install™ 7 RV BladeReinforced lid opens 180 degrees to prevent breaking$34.39
- Hopkins Towing®Endurance™ Quick-Install™ 7 Blade Universal Wiring KitUniversal Endurance™ Quick-Install™ 7 Blade Universal Wiring Kit by Hopkins Towing®. To have a greater peace of mind when driving with a trailer, go with this perfect accessory that is sure to provide you with a safe, secure...Pre-wired universal connection allows for flexibility in installationPlug-In Simple! for quick and easy installation$28.78
- Hopkins Towing®Endurance™ Twist-Mount 7 Blade ConnectorUniversal Endurance™ Twist-Mount 7 Blade Connector by Hopkins Towing®. To have a greater peace of mind when driving with a trailer, go with this perfect accessory that is sure to provide you with a safe, secure connection. Made of...Exact OEM FitPlug-In Simple! for quick and easy installation or replacement$19.81
- Hopkins Towing®Trailer Wiring Installation KitUniversal Trailer Wiring Installation Kit by Hopkins Towing®. Everything needed to rewire a trailer. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and...Ideal for Y-Harness and 4 conductor wire installationResealable storage case keeps items secure and organized$14.30 - $21.55
- Buyers®Heavy Duty Tail Light ConverterUniversal Heavy Duty Tail Light Converter by Buyers®. The Heavy Duty Tail Light Converter from Buyers Products converts a 3 wire tail light vehicle system to a 2 wire tail light trailer system. This 6A solid state converter features...Easily and conveniently convert a 3 wire tail light vehicle system to a 2 wire tail light trailer systemColor-coded wires for easy, worry-free installation$23.92
- Buyers®LED Turn Signal Equalizer DOT Light PlugsUniversal LED Turn Signal Equalizer DOT Light Plugs by Buyers®. Buyers Products DOT Turn Signal Equalizer Plugs have a 50W rating and allow you to convert incandescent turn signal lights to LEDs, while maintaining proper flash rate.Converts incandescent turn signal lights to LED while maintaining proper flash rateYour choice of blunt cut leads or female PL-3 plug$10.62 - $10.80
- Buyers®OEM Trailer ConnectorUniversal OEM Trailer Connector by Buyers®. 7-Way Dual-Plug. Truck Side. Type Mount: Flat. The 7-Way Dual-Plug OEM Trailer Connector from Buyers Products allows you to connect a trailer with either a 7-way flat pin connector or a 4 flat...Power virtually any need with both a 7-way flat pin and 4 flat connectors8" wiring lead lets you make the connection easily$24.03
- Buyers®Trailer ConnectorUniversal Trailer Connector by Buyers®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...High quality at an affordable priceExpertly made from premium materials$10.72 - $25.38
- Buyers®Trailer Connector AdapterUniversal Trailer Connector Adapter by Buyers®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Solves a mismatch between your truck and trailer connection hardwareDurable, weather-resistant plastic construction$12.29 - $21.31
- Buyers®Trailer Side Flat Pin Trailer ConnectorUniversal Trailer Side Flat Pin Trailer Connector by Buyers®. 7-Way. The 7-Way Flat Pin Trailer Connector with 96" Cable from Buyers Products features a generous length of prewired, color-coded cable for your trailer. You can wire it...Generous, 96" pre-wired cable for easy connection to your trailerWorry-free color-coded wires make wiring identification simple$40.17
- IPA®4/5 Pin Trailer Harness Checker4/5 Pin Trailer Harness Checker by IPA®. Allows one man to trace each lighting function to the terminal in question.Plugs into the vehicle side socketLEDs indicate that each circuit is working$16.46
- IPA®7 Round Pin Towing Maintenance Kit7 Round Pin Towing Maintenance Kit by IPA®. 7 Round Pin Towing Maintenance Kit by IPA™. The 7-way Round Pin Towing Maintenance Kit provides the tools necessary to keep tractors and trailers on the road. The innovative set includes a 7...Tests tractor electrical circuitsTests trailer lights including turning light signals, brake lights and more!$50.96
- IPA®7 Way Flat Pin Trailer Circuit Tester7 Way Flat Pin Trailer Circuit Tester by IPA®. 7 Way Flat Pin Trailer Circuit Tester by IPA™. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers...Quickly and easily test trailer circuits on most light to medium duty trucks and cAersTests vehicle circuits on 7 Flat/Spade Pin connections - quickly identifies faulty circuits$23.96
- IPA®Spade Trailer Socket CleanerSpade Trailer Socket Cleaner by IPA®. Spade Trailer Socket Cleaner 4 5 6 7 8025 by IPA™. TERMINAL CONNECTOR CLEANERS FOR 4, 5, 6, 7 WAY TRAILER CONNECTORS & MORE! Maintenance Tools For Automotive Connectors & Terminals. The 1st...For male/female truck and trailer connectionsMaintains continuity and prevents circuit failure$49.46
- IPA®Truck and Trailer Terminal Cleaner SetTruck and Trailer Terminal Cleaner Set by IPA®. Truck and Trailer Terminal Cleaner Set 8044 by IPA™. The 6-piece set is designed to clean ALL North American Truck & Trailer Towing Connectors. The unique patented design allows for...4/5 Pin Terminal Cleaners6-Way Round Pin Terminal Cleaners$86.21
- Phillips Industries®Dual Pole ConnectorUniversal Dual Pole Connector by Phillips Industries®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Provides separate power and ground connectionsAccepts 4 ga. wire only$29.48
- Phillips Industries®Dual Pole SocketUniversal Dual Pole Socket by Phillips Industries®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Zinc die-cast housing for durabilitySolid brass pins$31.44
- Phillips Industries®Single Pole ConnectorUniversal Single Pole Connector by Phillips Industries®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Universal single pole plugIndustry-standard plug$24.47
- Phillips Industries®Single Pole SocketUniversal Single Pole Socket by Phillips Industries®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Zinc die-cast housing for durabilitySolid brass pins$21.78
- Roadmaster®Economy Wiring Kit for Towed VehicleEconomy Wiring Kit for Towed Vehicle by Roadmaster®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$88.29
- Roadmaster®Flexo-Coil Power Cord KitFlexo-Coil Power Cord Kit by Roadmaster®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...High quality at an affordable priceExpertly made from premium materials$85.09 - $146.95
- Truck-Lite®1.5" Steel Straight Mold Wiring Harness ClipUniversal 1.5" Steel Straight Mold Wiring Harness Clip by Truck-Lite®. This product is made from high-grade materials to meet the strictest standards of high quality. Designed with the utmost care and attention to detail, this...Steel clipsSupplied with all multi-plug S/T/T harness.$3.30
- Truck-Lite®2 Plug Identification and License Wiring HarnessUniversal 2 Plug Identification and License Wiring Harness by Truck-Lite®. 14 Gauge. Female 0.180 Bullet, 0.180 Bullet. This product is made from high-grade materials to meet the strictest standards of high quality. Designed with the...Dimensions ''A'' indicate standard stocked length harnessCustom length available in 12'' increments.$8.57 - $31.98
- Truck-Lite®50 Series 1 Plug Turn/Tail Wiring HarnessUniversal 50 Series 1 Plug Turn/Tail Wiring Harness by Truck-Lite®. 14 Gauge. This product is made from high-grade materials to meet the strictest standards of high quality. Designed with the utmost care and attention to detail, this...Dimensions ''A'' indicate standard stocked length harnessA range of custom length harnesses are available in 12'' increments$40.83 - $56.61
- Truck-Lite®50 Series 3 Plug Identification Wiring HarnessUniversal 50 Series 3 Plug Identification Wiring Harness by Truck-Lite®. 14 Gauge. PL-10, Blunt Cut. This product is made from high-grade materials to meet the strictest standards of high quality. Designed with the utmost care and...Dimensions ''A'' indicate standard stocked length harnessA range of custom length harnesses are available in 12'' increments$21.79 - $53.75
- Truck-Lite®50 Series 3 Plug Marker Clearance and Stop/Turn/Tail Wiring Harness with Stop/Turn/Tail and Marker/Clearance BreakoutUniversal 50 Series 3 Plug Marker Clearance and Stop/Turn/Tail Wiring Harness with Stop/Turn/Tail and Marker/Clearance Breakout by Truck-Lite®. This product is made from high-grade materials to meet the strictest standards of high...Expertly crafted from superior materialsProvides exceptional reliability$47.40 - $83.42
- Truck-Lite®50 Series 3 Plug Stop/Turn/Tail and Back-Up Wiring Harness with Stop/Turn/Tail BreakoutUniversal 50 Series 3 Plug Stop/Turn/Tail and Back-Up Wiring Harness with Stop/Turn/Tail Breakout by Truck-Lite®. 14 Gauge. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...Dimensions ''A'' indicate standard stocked length harnessA range of custom length harnesses are available in 12'' increments$48.01 - $56.33
- Truck-Lite®50 Series Jam NutUniversal 50 Series Jam Nut by Truck-Lite®. This product is made from high-grade materials to meet the strictest standards of high quality. Designed with the utmost care and attention to detail, this Truck-Lite product ensures superior...Use for installation of 3-part compression fittings in areas other than in the junction boxes1-1/8" clearance hole required.$2.99
- Truck-Lite®50 Series Marker Clearance Wiring HarnessUniversal 50 Series Marker Clearance Wiring Harness by Truck-Lite®. 14 Gauge. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Expertly crafted from superior materialsProvides exceptional reliability$16.63 - $74.28
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1978 Ford F-100 Models
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