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Hopkins
Hopkins Manufacturing builds towing electrical and fluid-handling products under its Hopkins Towing Solutions and FloTool lines. SiraWeb carries Hopkins vehicle-specific T-connectors, trailer wiring adapters and extensions, brake controls, connectors, wiring testers and installation kits, plus FloTool transmission funnels, funnel sets and flexible spouts, giving truck and trailer owners plug-in wiring and clean fluid changes without cutting or splicing factory harnesses.
FloTool 05068MIE 3-Piece Funnel Set: 1/2 Pint, 1 Pint and 2 Quart
FloTool 05068MIE 3-piece funnel set with funnels sized 1/2 pint, 1 pint and 2 quart. Three sizes in one set cover a range of fluid pouring jobs.
$7.99
$5.14
FloTool 10710WR Multi-Task 5 In 1 Funnel: Funnel, Strainer, Pourer, Reducer and Stopper
FloTool 10710WR Multi-Task 5 in 1 funnel combining funnel, strainer, pourer, reducer and stopper functions. It comes with three interchangeable spout options.
$11.99
$7.74
FloTool 10718 QuickFill Funnel: Built-In Speed Channels and Splash Guard
FloTool 10718 QuickFill funnel for gas, oil, transmission fluid, coolant and other automotive fluids. Built-in speed channels maximize flow rate, and a no-mess splash guard helps prevent drips and spills.
$6.49
$4.28
Hopkins 20107 Weldable Mounting Plate: ENGAGER Side-Mount Break-Away Kits 20099, 20100 and 20101
Accessory plate, MPN 20107, for mounting ENGAGER Side-Mount break-away kits 20099, 20100 and 20101 to a trailer.
$19.49
$12.82
Hopkins 20407 Weldable Mounting Plate: ENGAGER Flip-Top Break-Away Kits 20400 and 20401
Accessory plate, MPN 20407, for mounting ENGAGER Flip-Top break-away kits 20400 and 20401 to a trailer.
$15.99
$10.75
Hopkins 40165 Plug-In Simple Wiring Kit: Ford F-250 Heavy Duty & F-350 2002-04, 4 Flat
Hopkins 40165 Plug-In Simple wiring kit for the Ford F-250 Heavy Duty, F-350 2002-04. Plugs into the vehicle's taillight wiring, with no cutting or splicing, and provides a 4-wire flat trailer connector.
$21.95
$15.49
Hopkins 40195 Plug-In Simple Wiring Kit: Ford F-250 Heavy Duty & F-350 2005-07, 4 Flat
Hopkins 40195 Plug-In Simple wiring kit for the Ford F-250 Heavy Duty, F-350 2005-07. Plugs into the vehicle's taillight wiring, with no cutting or splicing, and provides a 4-wire flat trailer connector.
$44.99
$19.49
Hopkins 40335 Plug-In Simple Wiring Kit: Ford Explorer, Lincoln Aviator & Mercury Mountaineer (with Factory 4 Flat)
Hopkins 40335 Plug-In Simple wiring kit for the Ford Explorer 2002-05, Lincoln Aviator 2003-05, Mercury Mountaineer 2002-05 (with factory 4 flat). Plugs into the vehicle's taillight wiring, with no cutting or splicing, and provides a 4-wire flat trailer connector.
$20.95
$15.99
Hopkins 40345 Plug-In Simple Wiring Kit: Ford Explorer, Lincoln Aviator & Mercury Mountaineer 2006-10, 4 Flat
Hopkins 40345 Plug-In Simple wiring kit for the Ford Explorer 2006-10, Lincoln Aviator 2006, Mercury Mountaineer 2006-10. Plugs into the vehicle's taillight wiring, with no cutting or splicing, and provides a 4-wire flat trailer connector.
$20.95
$15.99
Hopkins 40965 Multi-Tow 6:4 Vehicle-End Wiring Kit: 6 Round and 4 Flat, Factory 7-Way Required
Hopkins 40965 Multi-Tow 6:4 vehicle-end wiring kit for vehicles with a factory 7-way connector. Provides 6 Round and 4 Flat towing options from one connector.
$40.95
$22.99
Hopkins 41405 Plug-In Simple Wiring Kit: Buick Rendezvous 2002-07 & Pontiac Aztek 2001-05, 4 Flat
Hopkins 41405 Plug-In Simple wiring kit for the Buick Rendezvous 2002-07, Pontiac Aztek 2001-05. Plugs into the vehicle's taillight wiring, with no cutting or splicing, and provides a 4-wire flat trailer connector.
$31.49
$13.99
Hopkins 42625 Plug-In Simple Wiring Kit: Jeep Wrangler 2005-06, 4 Flat
Hopkins 42625 Plug-In Simple wiring kit for the Jeep Wrangler / Renegade 2005-06. Plugs into the vehicle's taillight wiring, with no cutting or splicing, and provides a 4-wire flat trailer connector.
$34.95
$19.49
Hopkins 43595 Plug-In Simple Wiring Kit: Nissan Xterra 2000-04, 4 Flat
Hopkins 43595 Plug-In Simple wiring kit for the Nissan Xterra 2000-04. Plugs into the vehicle's taillight wiring, with no cutting or splicing, and provides a 4-wire flat trailer connector.
$19.95
$11.49
Hopkins 43805 Plug-In Simple Wiring Kit with Power Converter: Hyundai Santa Fe 2001-06
Hopkins 43805 Plug-In Simple wiring kit for the Hyundai Santa Fe 2001-06. Plugs into the vehicle's taillight wiring, with no cutting or splicing, and provides a 4-wire flat trailer connector.
$71.49
$34.99
Hopkins 43815 Plug-In Simple Wiring Kit with Taillight Converter: Hyundai Tucson 2005-09
Hopkins 43815 Plug-In Simple wiring kit for the Hyundai Tucson 2005-09. Plugs into the vehicle's taillight wiring, with no cutting or splicing, and provides a 4-wire flat trailer connector.
$78.99
$37.99
Hopkins 43925 Plug-In Simple Wiring Kit with Taillight Converter: Kia Sportage 2005-06
Hopkins 43925 Plug-In Simple wiring kit for the Kia Sportage 2005-06. Plugs into the vehicle's taillight wiring, with no cutting or splicing, and provides a 4-wire flat trailer connector.
$78.99
$31.99
Hopkins 46105 4 Flat Universal Kit, Vehicle Side, 48 in.
Add a vehicle-side 4 Flat with the Hopkins 46105 universal kit, a 48-inch splice-in kit supplied with 3 splices, a circuit tester, a ground screw, a dust cover, terminal grease and cable ties.
$25.49
$16.99
Hopkins 47045 Endurance Flex-Coil Adapter Cable: 4 Round to 4 Round with Nite-Glow, 8 ft
Hopkins 47045 Endurance Flex-Coil adapter cable connecting 4 Round to 4 Round, with Nite-Glow that illuminates on the taillight function to verify continuity. The coil stretches to 8 feet, with heavy-duty cable.
$55.95
$48.49
Hopkins 47175 Multi-Tow Connector: 4 Flat Vehicle Side to 6 Round and 4 Flat
Hopkins 47175 Multi-Tow vehicle-side connector that takes a vehicle 4 Flat and provides 6 Round and 4 Flat towing options from one connector. Designed to retrofit existing mountings, including in-bumper mounts.
$37.05
$20.99
Hopkins 47284 Reliance Digital Trailer Brake Control: Time-Based, 4-Brake Capacity, Plug-In Connector
Time-based Reliance brake control from Hopkins, MPN 47284, in the plug-in connector version for up to 4 trailer brakes, with a digital readout for power settings.
$102.95
$69.99
Hopkins 47315 Adapter: 6 Round to 4 Flat, Die-Cast Zinc
Hopkins 47315 adapter that connects a 6 Round vehicle-side connector to a 4 Flat trailer-side connector. Die-cast zinc 6 Round end, flexible reach, and a dust cover included.
$17.95
$12.99
Hopkins 47355 Adapter: 7 Blade to 4 Flat, with Dust Cover
Hopkins 47355 adapter that connects a 7 Blade vehicle-side connector to a 4 Flat trailer-side connector. Includes a dust cover.
$19.49
$12.82
Hopkins 47905 5 Flat Connector, Vehicle Side, 48 in
Hopkins 47905 5 Flat connector for the vehicle side, 48 inches long. It provides left and right turn, taillight, ground and reverse functions, the set Hopkins' guide associates with marine trailer applications.
$20.99
$12.49
Hopkins 48025 4 Flat Connector, Vehicle Side (Car End), 48 in
Hopkins 48025 4 Flat connector for the vehicle side (car end), 48 inches long. It includes 3 splices, and its car side wires are matched by function to the tow vehicle.
$11.99
$4.99
Hopkins 48045 4 Flat Connector, Vehicle Side (Car End), 60 in
Hopkins 48045 4 Flat connector for the vehicle side (car end), 60 inches long. Its car side wires are located by function and matched to the same functions on the tow vehicle.
$11.99
$7.74
Hopkins 48235 4 Flat Extension: 4 Flat to 4 Flat, 10 ft
Hopkins 48235 4 Flat extension, 10 feet long. It connects 4 Flat to 4 Flat, extending an existing 4 Flat trailer wiring system for more flexibility.
$25.49
$11.49
Hopkins 48440 Endurance™ 6 Round Plug, Trailer Side
Hopkins 48440 Endurance™ 6 Round trailer side plug with a heavy-duty die-cast zinc housing and an ergonomic grip. A mounting bracket, screws and terminal grease are included.
$23.99
$13.49
Hopkins 48715 4 Flat Tester with 6-12 Volt Circuit Tester
For checking trailer lighting circuits, the Hopkins 48715 pairs a 4 Flat tester with a 6-12 Volt circuit tester and uses LED indicators for turn, brake and taillight checks.
$15.99
$10.40
Hopkins 48925 Taillight Converter: 2.1 Amp Per Stop/Turn Output Limit
Hopkins 48925 taillight converter with printed wire-function identification for ground, park/tail, left turn, brake and right turn. Limited to 2.1 amps per stop/turn output.
$38.99
$23.99
Hopkins 51000 Trailer Wiring Installation Kit, 42 Pieces
Hopkins 51000 is a 42-piece trailer wiring installation kit whose named specialty tool is a 6-12 Volt circuit tester.
$20.49
$13.52
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