Learn More About STX Supply
STX Supply & Services is a premier supplier of truck parts and heavy-duty products for the transportation industry. We offer a broad selection of parts including brakes, engine oil, fuel filters, oil filters, and more, for leading truck brands such as Freightliner, Peterbilt, and Volvo. With a focus on quality, fast shipping, and competitive prices, we ensure your fleet stays on the road with reliable products and expert support. We are dedicated to minimizing downtime and providing solutions that enhance vehicle performance.
Commercial Vehicle Care
Fleetguard LF3620 Oil Filter for Detroit Diesel 60 Series Engines
Fleetguard FS19915 Fuel/Water Separator for Freightliner & Western Star Trucks
FleetGuard FF5207 Spin-On Fuel Filter for Baldwin, Donaldson, and Wix Applications
FleetGuard FF5206 Spin-On Fuel Filter for Baldwin, Donaldson, and Wix Applications
Fleetguard FS1000 Fuel/Water Separator Spin-On for Cummins & Caterpillar Engines Ref# (P551000)
Fleetguard FK13850NN NanoNet Fuel Filter Element Kit for Freightliner & Western Star (PF9908)
Fleetguard LF17511 Premium Lube Cartridge Oil Filter for Detroit Diesel DD13/DD15/DD16 (P551005)
Premium Fleetguard FF2200 Spin-On Fuel Filter for Freightliner, International, and PACCAR
Chevron Delo 400 15W-40 Heavy-Duty Engine Oil - 55 Gallons
Chevron Delo 400 XLE SB SAE 15W-40 Engine Oil - 5 Gallons
Chevron Delo 400 XLE SB SAE 15W-40 Synthetic Blend Engine Oil - 1 Gallon
Mobil Delvac 1300 Super 15W-40 Diesel Engine Oil - 1 Gallon (122492)
Mobil Delvac 1300 Super Heavy Duty 15W-40 Synthetic Blend Diesel Engine Oil - 5 Gallon (122491)
4595518STD ISX HD IN-FRAME KIT 4376175
830.21208BE - Blower HVAC Freightliner Behr
830.61002BE - Cabin Air Filter IHC Behr
840.TH233312MA - Thermostat Heavy Duty
840.TH62182MA - Thermostat Volvo D12
840.TH902744MA - Thermostat Cummins
Caterpillar C15 Engine Kit In-Frame 4565089
Safety Gear
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Enhance your truck’s capabilities with top-quality parts and accessories. From performance upgrades to essential maintenance items, we’ve got everything you need to keep your truck running at its best.
Seat Heritage Silver Vinyl - Highback with Arms
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