Semi-Truck Electronics Universal Parts
Check out 4 State Trucks for semi-truck electronics! We have 12v products and inverters to power your devices, Bluetooth headsets for hands-free calls, and accessories for your phone, tablet, and laptop. Our GPS systems and cameras boost safety, while microphones and CB radios ensure clear communication. Plus, we offer entertainment radios and all the wiring, coax, and harnesses you need. Get the best deals on Semi-Truck Electronics at 4 State Trucks!
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Fuel Temp Cable, 12 FT For Teltek Fuel Temp Gauge
TELTEK
$45.1312 Foot Fuel Temp Cable * High Quality Fuel Temperature Cable* 12 Foot* Made Specifically For The Teltek Fuel Temp Gauge* Sold Individually* Warranty On Fuel Temperature Cables Against Defects In Workmanship & Material From Date Of Purchase*** High...$45.13 -
Bully Dog HDMI 90 Degree Port Saver
BULLY DOG
$8.99Replacement Port Saver For Bully Dog HDMI * High Quality HDMI Port Saver * 90 Degree * Sold Individually* Warranty On HDMI Port Saver Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement Part (Not...$8.99 -
Bully Dog HDMI 270 Degree Port Saver
BULLY DOG
$8.99Replacement Port Saver For Bully Dog HDMI * High Quality HDMI Port Saver * 270 Degree * Sold Individually* Warranty On HDMI Port Saver Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement Part (Not...$8.99 -
Bully Dog 10 Foot HDMI Cable For HDGT, HDWD, ECM Tuner, MDGT
BULLY DOG
$41.99HDMI Cable For Heavy Duty Gauge Tuner, HD Watch Dog, ECM Tuner & Medium Duty Gauge Tuner * High Quality HDMI Cable * 10 Feet Long * Compatible With HDGT, HDWD, ECM Tuner And MDGT * Sold Individually* Warranty On HDMI Cable Against Defects In Workmanship...$41.99 -
Bully Dog T-Slot Adapter For Ram Mount GT, HDGT, HDWD
BULLY DOG
$24.99Removable Universal Bully Dog Watchdog Or GT Tuner Windshield Mounts * High Quality T-Slot Adapter * For Ram Mount * Use For Mounting GT, HDGT, Or HDWD* Sold Individually* Warranty On T-Slot Adapter Against Defects In Workmanship & Material From Date Of...$24.99 -
Bully Dog Ram Heavy Duty Suction Cup Mounting Kit For GT, HDGT, MDGT, HD Watchdog
BULLY DOG
$39.99Ram Mount Suction Cup Kit For Bully Dog Tuners, Monitors & Mirror-Mate Mounting Products * High Quality Suction Cup Mounting Kit* Heavy Duty * T-Slot Adaptor Is Designed To Work Specifically With The Gt Or Watchdog* This Mount Provides The Best In Use...$39.99 -
Coolant Fluid Level Sensor Switch For International LoneStar, ProStar With Cummins ISM, ISX, M11 Engines
BESTFIT TRUCK PARTS
$132.99Coolant Level Switch Fits International LoneStar & ProStar With Cummins ISM, ISX & M11 Engines * High Quality Coolant Fluid Level Sensor Switch* Coolant Level Sensor* For Cummins Bedia Type ISM, ISX, M11 Engines* With 4 Pins* A/F 1.050 Inch* 1/4 Inch...$132.99 -
12 Volt 12 Tooth Starter With Over Crank Protection
AUTOMANN USA
$701.99Starter Replaces OE Numbers 10461773 8200470 MTRSTR-4293 STR-4293 * High Quality Starter* 12 Volt 12 Tooth* No Core* With Over Crank Protection* Sold Individually* Warranty On Starter Against Defects In Workmanship & Material From Date Of Purchase***...$701.99 -
42MT 12 Volt 11 Tooth Starter
AUTOMANN USA
$508.99StarterThis 42MT is a straight drive starter for heavy duty applications in a 12 volt configuration. * High Quality Starter* Voltage - 12Number Of Teeth - 11* No Core* Series: 42MT* Sold Individually* Warranty On Starters Against Defects In Workmanship &...$508.99 -
12V Extension Outlet, 6 Inch W/ 2 Ports & 2.1A USB
AFTERMARKET
$18.3512V Dual Outlet Plug W/ Power Indicator Light And USB Port * High Quality USB Dual Outlet* 4.7 Inch Cables* 12 Volt * Power Indicator Light * Powers USB And 12 Volt Accessories* 2.1A USB Port Charges Up To 2x Faster * Uses Standard Vehicle Outlets * Sold...$18.35 -
On Sale
12V Extension Outlet, 10 Foot W/ 1 Port & 2.1A USB
AFTERMARKET
Now: $9.36Was: $18.35USB Extension Outlet With Power Indicator Light * High Quality USB Extension Outlet* 10 Foot * Power Indicator Light * 2.1A USB Port Charges Up To 2x Faster * Powers USB And 12 Volt Accessories * Sold Individually *** High Quality Aftermarket Replacement...Now: $9.36Was: $18.35Qty in Cart: 0Quantity:Price:Now: $9.36Was: $18.35Subtotal: -
On Sale
12V Dual Outlet Plug W/ 6 Inch Leads
AFTERMARKET
Now: $10.70Was: $15.292 Port Plug With Dual Outlet And Power Indicator Light * High Quality Dual Outlet * 6 Inch Leads* 2 Port Plug* 12 Volt * Fused Plug With Power Indicator Light * Uses Standard Vehicle Outlets * Ability To Power Multiple Devices At Once * Sold...Now: $10.70Was: $15.29Qty in Cart: 0Quantity:Price:Now: $10.70Was: $15.29Subtotal: