Semi-Truck Safety-Air-Electrical
Looking for replacement and aftermarket parts for semi-truck safety, air systems, and electrical components? Visit 4 State Trucks! Our selection includes air tank mounting cables, air tanks, trailer cords, hoses, safety flags, 7-way base receptacles, air line boxes, glad hands, safety hazard signs, pipe colors, elbows, and electrical wire rolls. These high-quality products are designed to keep your truck running smoothly and safely. Find the essential parts you need at 4 State Trucks.
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1 X 12 Inch White Reflector Strip With 2 Mounting Holes, Adhesive Backing
GRAND GENERAL
$3.75White ReflectorStick this white reflector strip on to any flat surface. It is 12 inches long, 1 inch wide, and 1/4th inch thick. The strip has both an adhesive backing and two screw holes for easy mounting. * High Quality Reflector* 12 x 1 Inches* 1/4...$3.75 -
8 Inch Black Battery Cable Over Molded Harness - Replaces BC1052, D64071052, K3961020008
AUTOMANN USA
$24.472 Battery Cable Overmolded Harness * High Quality Cable Overmolded Harness* 1/0 8 Inch * Black* 0.390 Inch Hole* 8.350 Inch Length Center To Center* Sold Individually* Warranty On Cable Overmolded Harnesss Against Defects In Workmanship & Material From...$24.47 -
8 Inch Red Battery Cable Over Molded Harness - Replaces BC1044, D64051044, K3961010008
AUTOMANN USA
$24.472 Battery Cable Overmolded Harness * High Quality Cable Overmolded Harness* 1/0 8 Inch * Red* 0.389 Inch Hole* 8.310 Inch Length Center To Center* Sold Individually* Warranty On Cable Overmolded Harnesss Against Defects In Workmanship & Material From...$24.47 -
CSM SS Air Line Box W/ Emergency & Service Airline Cutouts
CHROME SHOP MAFIA
$330.99Chrome Shop Mafia Air Line Box With Cutouts for 2 Electric Plug and 2 Air Line Connections By Chrome Shop MafiaProtect your air line connections with this highly durable stainless steel air line box. Measuring 32 inches long, it is pre-cut for emergency...$330.99 -
22-16 AWG Red Quick Splice Connector - 6 PCS
AFTERMARKET
$3.5022-16 AWG Quick Splice Connector W/ Stop * High Quality Mid-Line Tap Connector* Red* 22-16 AWG* 6 Piece Set* Wire Stop Provides Instant Connection* Connector Is Color Coded For Wire Size And Identification* Sold As Set* Warranty On Mid-Line Tap...$3.50 -
15 Foot Kink-Repairing 40 Inch Lead Air Brake Coiled Hoses With 2 Inch Blue And Red Grips - Pair
REFLEXALLEN USA
$87.71Reflexallen 40MM Diameter 15 Foot Coiled Air Brake Hose With 40 Inch Lead, Small Blue & Red Grips - PairTubing designed to kink, bend, flex, stretch and survive the coldest and hottest temperature for a long service life! * High Quality Air Brake...$87.71 -
12 X 9 X 9 Inch 700 Cubic Inch Volume Air Tank Replaces A12-11924-000 For Freightliner
AUTOMANN USA
$122.99Heavy Duty Black Carbon Steel Air Tank Fits Freightliner Classic, FLD112 & FLD120 SBA/SFA * High Quality Air Tank* Black Finish* Made Of Heavy Duty Carbon Steel* Dimensions - 12 Inch Length - 9 Inch Width - 9 Inch Diameter* Sold Individually* Warranty...$122.99 -
TPHD Clip & Hanger For Air Line Hoses
TPHD
$19.98Clip And Hanger For Air Line HosesEnhance your vehicle's organization with our premium aftermarket Stainless Steel Cable Clamp. Designed for use with air power lines and other hose and cable groups, this clamp ensures secure routing. Sold individually...$19.98 -
BESTfit Polished Aluminum 8 Inch Diameter Air Tank For Peterbilt
BESTfit TRUCK PARTS
$379.99BESTfit 8 Inch Air Tank Fits PeterbiltThis Air Tank is crafted from polished aluminum, boasting a total length of 30 inches and an 8-inch diameter. With a maximum pressure rating of 150 PSI, it features multiple threaded ports for convenient installation...$379.99 -
10 AWG Purple Primary Wire Tempeture Rated For 105 C - 8 Ft
AFTERMARKET
$6.118 Ft Purple 10 AWG Color Coded Primary Wire * High Quality Primary Wire* Copper Wire* Purple* 8 Feet Length* 10 AWG* 19/23 Stranding* Temperature Rating Is 105 C (221) F* Stranded Annealed Single Conductor Copper Wire Within General Purpose...$6.11 -
BESTfit Polished Aluminum 9.5 Inch Diameter Air Tank For Peterbilt
BESTfit TRUCK PARTS
$399.99BESTfit 9.5 Inch Air Tank Fits PeterbiltThis Air Tank is constructed from polished aluminum and features a 33 1/2-inch overall length with a 9 1/2-inch diameter. It has a maximum pressure rating of 150 PSI and is equipped with several threaded ports for...$399.99 -
Continuous Triple Female Bullet Plug W/ 4 Inch Spacing - 25 Count
AFTERMARKET
$95.9725 Continuous Triple Female Bullet Plugs W/ 4 Inch SpacingDo you need a triple bullet female wiring harness? Elite Truck Accessorieshas you covered with triple bullet plugs which have 4 inch spacing, triple 0.108 diameter female bullet receptacles and...$95.97