
Bargain Basement Clearance
Shop our clearance sale at 4 State Trucks for unparalleled savings on essential semi-truck parts! It's the perfect opportunity for truck owners to upgrade or maintain their fleet while saving. Our selection includes discounted items for popular truck models, ensuring you find the perfect match for your heavy-duty vehicle. Each part reflects the quality and reliability that 4 State Trucks is known for, supporting your truck's performance and longevity. Act fast; these clearance deals are a chance to get the best for less while supplies last. Ensure your semi is in top condition with 4 State Trucks, your one-stop shop semi truck parts.
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On Sale
Nitrogen Oxide Sensor, Replaces BA026673A For Cummins
TPHD
Now: $77.78Was: $250.8912V Cummins NOX Sensor With 23.228 Inch Lead * High Quality Nitrogen Oxide Sensor* With 23 Inch Lead* 12 Volt* Sold Individually* Warranty On Nitrogen Oxide Sensors Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...Now: $77.78Was: $250.89 -
On Sale
Nitrogen Oxide Sensor, Replaces BA037338A For Mercedes-Benz, Detroit Diesel
INQBRANDS
Now: $78.40Was: $252.8912V Mercedes NOX Sensor With 16.5 Inch Lead * High Quality Nitrogen Oxide Sensor* With 16 1/2 Inch Lead* 12 Volt* Sold Individually* Warranty On Nitrogen Oxide Sensors Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...Now: $78.40Was: $252.89 -
On Sale
Nitrogen Oxide Sensor, Replaces BA037339A For Mercedes-Benz, Detroit Diesel
INQBRANDS
Now: $77.47Was: $249.8912V Mercedes NOX Sensor With 28.74 Inch Lead * High Quality Nitrogen Oxide Sensor* With 28.74 Inch Lead* 12 Volt* Sold Individually* Warranty On Nitrogen Oxide Sensors Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...Now: $77.47Was: $249.89 -
On Sale
Nitrogen Oxide Sensor, Replaces BA037341A For Mercedes-Benz, Detroit Diesel
INQBRANDS
Now: $78.40Was: $252.8912V Mercedes NOX Sensor With 17.5 Inch Lead * High Quality Nitrogen Oxide Sensor* With 17 1/2 Inch Lead* 12 Volt* Sold Individually* Warranty On Nitrogen Oxide Sensors Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...Now: $78.40Was: $252.89 -
On Sale
Nitrogen Oxide Sensor, Replaces 22303390 For Mack, Volvo
INQBRANDS
Now: $175.62Was: $250.8912V Mack/Volvo NOX Sensor With 23.228 Inch Lead * High Quality Nitrogen Oxide Sensor* With 23 Inch Lead* 12 Volt* Sold Individually* Warranty On Nitrogen Oxide Sensors Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...Now: $175.62Was: $250.89 -
On Sale
1.5 X 5 Inch Crankcase Ventilation Filter Replacement - Replaces 5263190, CV50628
DAYTON / DORMAN
Now: $25.75Was: $102.991.5 X 5 Inch Crankcase Ventilation Filter Replacement * High Quality Crankcase Ventilation Ideal Replacement* Filter Housing Included: Yes* Filter Media Material: Polypropylene* Finish: Black* Height: 2.25 Inch* Housing Material: Plastic* Length: 15.75...Now: $25.75Was: $102.99 -
On Sale
1.457 X 6.047 Inch Engine Oil Filler Tube - Replaces 12570623, 8-12570-623-0
DAYTON / DORMAN
Now: $5.83Was: $11.211.457 X 6.047 Inch Engine Oil Filler Tube * High Quality Engine Oil Filler Tube* Color: Black* Diameter: 1.457 Inch* Gasket Or Seal Included: No* Length: 6.047 Inch* Material: Steel* Sold Individually** Warranty On Engine Oil Filler Tubes Against Defects...Now: $5.83Was: $11.21 -
On Sale
Aircell 124 Intake Spacer For Freightliner, International, Kenworth, Peterbilt, Volvo With Cummins ISX
AFTERMARKET
Now: $79.50Was: $158.99Aircell Intake Spacer For Cummins ISX Engine With EGR * High Quality Aircell Intake Spacer* 1 Inch Aluminum Spacer* Patented Helix Spiral Cut Inside The Boor Opening* Creates Turbulence As The Forced Controlled Air From The Turbo Enters The Intake*...Now: $79.50Was: $158.99 -
On Sale
High Flow Performance Air Filter With Washable Element Media For Freightliner Cascadia 116/126
FLEET FILTERS
Now: $369.59Was: $527.99High Performance Air Filter Media, Replaces FA6102 * High Quality Performance Air Filter* The Only Lifetime, Washable, High Flow Air Filter On The Planet* Lower Your Operating Cost, Increase Your Horsepower, And Increase Your Fuel Mileage* Comes Apart So...Now: $369.59Was: $527.99 -
On Sale
Aftermarket Engine Oil Cooler Mod Assembly Replaces 1842417C91, 1842417C92 For International NaviStar
DAYTON / DORMAN
Now: $73.14Was: $317.99Aluminum Oil Cooler - Replaces 1842417C94, 1842418C3, 1842530C93 * High Quality Oil Cooler* Made Of Aluminum * For DT466 Engine* Corrosion Resistant * Sold Individually * Warranty On Oil Cooler Against Defects In Workmanship & Material From Date Of...Now: $73.14Was: $317.99 -
On Sale
Intake Pre-Filter For LAF3551 Air Filter
FREEDOM AIR FILTERS
Now: $52.44Was: $74.91Intake Pre-Filter For P153551 Air Filter * High Quality Polyester Mesh Pre-Filter* This Is A Pre-Filter Wrap That Covers The Air Filter Element. Air Filter Element Not Included. Sold Separately.* Fits The Following Air Filter Numbers- ACDelco A1175C-...Now: $52.44Was: $74.91 -
On Sale
Fixed A/C Blue Orifice Tube For Ford, Sterling
BESTFIT TRUCK PARTS
Now: $0.15Was: $1.03Air Conditioner Orifice Tube for Automotive ReplacementOur BESTfit valves provide the same high-quality, reliable, and durable performance as factory parts. They effectively restore A/C performance by addressing restrictions or failures in components. *...Now: $0.15Was: $1.03