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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40 Inch Rubber Air Hose W/ 1/2 In. ID, 3/8 In. NPT
AUTOMANN USA
$15.7040 Inch Air Brake Hose Assembly Replaces 177.7047 * High Quality Air Hose Assembly* Rubber* 1/2 Inch I.D.* 40 Inch Overall Length* 1 Fixed 3/8 Inch Pipe* 1 Swivel 3/8 Inch Pipe* Meets SAE J1402 And DOT FMVSS 106 Requirements* Sold Individually * Warranty...$15.70 -
46 Inch Rubber Air Hose W/ 1/2 In. ID, 3/8 In. NPT
AUTOMANN USA
$15.2946 Inch Air Brake Hose Assembly Replaces 177.7059 * High Quality Air Hose Assembly* Rubber* 1/2 Inch I.D.* 46 Inch Overall Length* 1 Fixed 3/8 Inch Pipe* 1 Swivel 3/8 Inch Pipe* Meets SAE J1402 And DOT FMVSS 106 Requirements* Sold Individually * Warranty...$15.29 -
44 Inch Rubber Air Hose W/ 1/2 In ID, 3/8 In. NPT
AUTOMANN USA
$15.7044 Inch Air Brake Hose Assembly Replaces 177.7048 * High Quality Air Hose Assembly* Rubber* 1/2 Inch I.D.* 44 Inch Overall Length* 1 Fixed 3/8 Inch Pipe* 1 Swivel 3/8 Inch Pipe* Meets SAE J1402 And DOT FMVSS 106 Requirements* Sold Individually * Warranty...$15.70 -
38 Inch Rubber Air Hose W/ 1/2 In. ID, 3/8 In. NPT
AUTOMANN USA
$15.6938 Inch Air Brake Hose Assembly Replaces 177.7057 * High Quality Air Hose Assembly* Rubber* 1/2 Inch I.D.* 38 Inch Overall Length* 1 Fixed 3/8 Inch Pipe* 1 Swivel 3/8 Inch Pipe* Meets SAE J1402 And DOT FMVSS 106 Requirements* Sold Individually * Warranty...$15.69 -
36 Inch Rubber Air Hose W/ 1/2 In. ID, 3/8 In. NPT
AUTOMANN USA
$14.5736 Inch Air Brake Hose Assembly Replaces 177.7046 * High Quality Air Hose Assembly* Rubber* 1/2 Inch I.D.* 36 Inch Overall Length* 1 Fixed 3/8 Inch Pipe* 1 Swivel 3/8 Inch Pipe* Meets SAE J1402 And DOT FMVSS 106 Requirements* Sold Individually * Warranty...$14.57 -
30 Inch Rubber Air Hose W/ 1/2 In. ID, 3/8 In. NPT
AUTOMANN USA
$14.5730 Inch Air Brake Hose Assembly Replaces 177.7055 * High Quality Air Hose Assembly* Rubber* 1/2 Inch I.D.* 30 Inch Overall Length* 1 Fixed 3/8 Inch Pipe* 1 Swivel 3/8 Inch Pipe* Meets SAE J1402 And DOT FMVSS 106 Requirements* Sold Individually * Warranty...$14.57 -
34 Inch Rubber Air Hose W/ 1/2 In. ID, 3/8 In. NPT
AUTOMANN USA
$14.3034 Inch Air Brake Hose Assembly Replaces 177.7056 * High Quality Air Hose Assembly* Rubber* 1/2 Inch I.D.* 34 Inch Overall Length* 1 Fixed 3/8 Inch Pipe* 1 Swivel 3/8 Inch Pipe* Meets SAE J1402 And DOT FMVSS 106 Requirements* Sold Individually * Warranty...$14.30 -
28 Inch Rubber Air Hose W/ 1/2 In. ID, 3/8 In. NPT
AUTOMANN USA
$14.2928 Inch Air Brake Hose Assembly Replaces 177.7044 * High Quality Air Hose Assembly* Rubber* 1/2 Inch I.D.* 28 Inch Overall Length* 1 Fixed 3/8 Inch Pipe* 1 Swivel 3/8 Inch Pipe* Meets SAE J1402 And DOT FMVSS 106 Requirements* Sold Individually * Warranty...$14.29 -
26 Inch Rubber Air Hose W/ 1/2 In. ID, 3/8 In. NPT
AUTOMANN USA
$14.2926 Inch Air Brake Hose Assembly Replaces 177.7054 * High Quality Air Hose Assembly* Rubber* 1/2 Inch I.D.* 26 Inch Overall Length* 1 Fixed 3/8 Inch Pipe* 1 Swivel 3/8 Inch Pipe* Meets SAE J1402 And DOT FMVSS 106 Requirements* Sold Individually * Warranty...$14.29 -
20 Inch Rubber Air Hose W/ 1/2 In. ID, 3/8 In. NPT
AUTOMANN USA
$12.3420 Inch Air Brake Hose Assembly Replaces 177.7052 * High Quality Air Hose Assembly* Rubber* 1/2 Inch I.D.* 20 Inch Overall Length* 1 Fixed 3/8 Inch Pipe* 1 Swivel 3/8 Inch Pipe* Meets SAE J1402 And DOT FMVSS 106 Requirements* Sold Individually * Warranty...$12.34 -
16 Inch Rubber Air Hose W/ 1/2 In. ID, 3/8 In. NPT
AUTOMANN USA
$12.3416 Inch Air Brake Hose Assembly Replaces 177.7051 * High Quality Air Hose Assembly* Rubber* 1/2 Inch I.D.* 16 Inch Overall Length* 1 Fixed 3/8 Inch Pipe* 1 Swivel 3/8 Inch Pipe* Meets SAE J1402 And DOT FMVSS 106 Requirements* Sold Individually * Warranty...$12.34 -
18 Inch Rubber Air Hose W/ 1/2 In. ID, 3/8 In. NPT
AUTOMANN USA
$12.3318 Inch Air Brake Hose Assembly Replaces 177.7042 * High Quality Air Hose Assembly* Rubber* 1/4 Inch I.D.* 18 Inch Overall Length* 1 Fixed 3/8 Inch Pipe* 1 Swivel 3/8 Inch Pipe* Meets SAE J1402 And Dot FMVSS 106 Requirements* Sold Individually * Warranty...$12.33