Dorman Semi Truck Parts, Tools, Accessories
- Brake Parts
- Engine Parts
- Installation Parts
- Electrical Parts
- Steering Parts
- Emission Control
- Exhaust Parts
- Fuel Delivery
- Engine Cooling
- Transmission Parts
- Windows
- A/C & Heating
- Headlights
- Shop by Bulb Type
- Driveline & Axles
- Ignition Parts
- Bumpers
- Signal Lights
- Suspension Parts
- Air Intake Parts
- Shift Knobs
- Mirrors
- Pedals
- Starting & Charging
- Seats
- LED Lights
- Steering Wheels
- Custom Horns
- Fenders
- Tail Lights
- Oils, Fluids, Lubricants
- Accessory Lighting
- Alarms & Remote Start
- Wheel & Tire Accessories
- Wheels
- A/C Tools & Equipment
- Antennas & Components
- Battery Chargers & Jump Starters
- Cameras & Driver Safety
- Chassis Frames & Body
- Cooling System Service Tools
- Diagnostic & Testing Tools
- Doors
- Engine Service Tools
- Fuel Pump Tools
- Header Panels
- Hoods
- Interior Parts
- Lockout Tools
- Oil Change Tools
- Pullers & Installers
- Towing & Hitches
- Trunks
- Turbochargers & Superchargers
- Wheel & Tire Service Tools
- Wipers & Washers
- Dorman®Diesel Glow Plug RelaysDiesel Glow Plug Relays by Dorman®. Diesel Glow Plug Relays regulate the current going to the vehicle's glow plugs. Replacement is constructed of quality materials and tested to meet product standards and quality.Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$42.00 - $102.67
- Dorman®Diesel Glow Plug Wiring HarnessesDiesel Glow Plug Wiring Harnesses by Dorman®. Dorman offers a comprehensive line of Diesel Glow Plug Wiring Harnesses for a wide range of applications. All Dorman Diesel Glow Plug Wiring Harnesses are constructed of high-quality...No special tools required for installationEasy to install$48.09
- Dorman®Distributor Drive GearsDistributor Drive Gears by Dorman®. Dorman’s Distributor Drive Gear is engineered for affordability and convenience. Save time, money and labor by replacing only the Drive Gear-instead of the entire Distributor. Since this part is a...Restores vehicle functionRestores engine, timing and ignition to proper operation$17.32 - $29.38
- Dorman®Door Lock Actuator MotorDoor Lock Actuator Motor by Dorman®. Restore the ease and convenience of remotely locking or unlocking any one of your vehicle's doors with Dorman's Door Lock Actuator Motor. The actuator returns the power door lock to proper...Direct replacement for a proper fit every timeHigh quality electric motor$66.11 - $79.33
- Dorman®Door Panel RetainerDoor Panel Retainer by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Dorman will last a lifetime. It will...Expertly crafted from premium materialsDesigned to match rigorous quality standards$2.05 - $2.22
- Dorman®EGR Cooler Gasket KitEGR Cooler Gasket Kit by Dorman®. Dorman's EGR Cooler Gasket Kit contains all the gaskets and O-rings you need for a complete repair of the EGR Cooler. The kit may also be used for a variety of other automotive repairs, including intake...Direct replacement for a proper fitProvides a tight seal for EGR Cooler$97.19 - $100.01
- Dorman®EGR ValveEGR Valve by Dorman®. An essential part of the exhaust gas recirculation system, Dorman’s EGR Valve effectively recirculates exhaust gas to be re-burned in the intake manifold. It withstands extreme heat and carbon build-up for a long...Easy to installDirect replacement for a proper fit$565.90 - $572.77
- Dorman®Engine Coolant Thermostat HousingEngine Coolant Thermostat Housing by Dorman®. Re-engineered to address common failure points in the original equipment, Dorman’s Engine Coolant Thermostat Housing has improved durability and resistance. It withstands the extreme...Direct replacement for a proper fit every timeHoses slide on for easy installation$10.38 - $109.28
- Dorman®Engine Crankshaft Rear Seal Installation ToolEngine Crankshaft Rear Seal Installation Tool by Dorman®. When replacing the rear main seal cover on specified vehicle applications, this must-have tool ensures the cover is properly aligned on the crankshaft to prevent damage and...Ideal solution - this must-have rear main seal cover installation tool ensures the cover is properly aligned on the crankshaftApplication specific - engineered for a proper repair on specified applications$59.89
- Dorman®Fuel Line Repair ToolUniversal Fuel Line Repair Tool by Dorman®. Use Dorman's Fuel Line Repair Tools to replace only the damaged part of the fuel line, not the entire fuel line assembly, and save time, money and labor. We offer a Tubing Cutter, Side Jaw...May be used on nylon fuel lines of various sizesEasy to use$17.52 - $99.17
- Dorman®HELP!™ Door Hinge Pin and Bushing KitHELP!™ Door Hinge Pin and Bushing Kit by Dorman®. Restore the ease and convenience of a properly functioning vehicle door with Dorman’s Door Hinge Pin and Bushing Kit. It returns a sagging door to proper alignment and operation...Expertly crafted from premium materialsDesigned to match rigorous quality standards$2.18 - $12.12
- Dorman®HELP!™ Door Hinge SpringHELP!™ Door Hinge Spring by Dorman®. Restore the ease and convenience of a properly functioning vehicle door with Dorman’s Door Hinge Spring. Durably constructed from spring steel, it maintains stable pressure on the hinge. It...Expertly crafted from premium materialsDesigned to match rigorous quality standards$4.08
- Dorman®HELP!™ Door Lock StrikerHELP!™ Door Lock Striker by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Dorman will last a lifetime. It...Expertly crafted from premium materialsDesigned to match rigorous quality standards$7.18 - $13.23
- Dorman®HELP!™ Door ReflectorHELP!™ Door Reflector by Dorman®. Dorman has all the components needed for a complete repair. Quickly and easily installed, it eliminates the clunking noise that may result when this part fails, while restoring original ride control.Easy to installDirect replacement for a proper fit$7.02 - $8.39
- Dorman®HELP™ Oil Filler CapHELP™ Oil Filler Cap by Dorman®. Dorman's Engine Oil Filler Cap is constructed of durable rubber to provide a tight, heat-resistant seal for the valve cover. It effectively prevents debris from entering into the Engine Oil, helping to...Replacement prevents debris and moisture from entering the Oil Fill Tube and contaminating the oil systemClearly marked with raised letters for quick identification under the hood$8.52 - $9.52
- Dorman®HELP™ PCV Valve ElbowHELP™ PCV Valve Elbow by Dorman®. This PCV valve elbow is designed to match the fit and function of the original elbow on specified vehicles, and is engineered for durability and reliable performance.Direct replacement - this PCV valve elbow is designed to match the fit and function of the original elbow on specified vehiclesRestores functionality - reliable replacement for an original elbow that is leaking or has failed due to heat and fatigue$3.37 - $5.87
- Dorman®HELP™ PCV Valve GrommetHELP™ PCV Valve Grommet by Dorman®. This PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles, and is engineered for durability and reliable performance.Direct replacement - this PCV valve grommet is designed to match the fit and function of the original grommet on specified vehiclesRestores functionality - this grommet is made to fit and fully restore part functionality after the original grommet fails$2.43 - $4.09
- Dorman®HELP™ PCV Valve HoseHELP™ PCV Valve Hose by Dorman®. Proper crankcase ventilation is key to smooth performance and engine longevity. Made from quality materials to resist cracking and brittleness, this PCV hose replaces a worn or leaking original...Ideal replacement - this PCV tubing replaces the original hose on specified vehicle years, makes and modelsDurable materials - this PCV hose is designed to withstand exposure to extreme temperatures and oil vapors to resist cracking and leaking$6.69
- Dorman®HVAC Control Duct HoseHVAC Control Duct Hose by Dorman®. Dorman has all the components needed for a complete repair. Quickly and easily installed, it eliminates the clunking noise that may result when this part fails, while restoring original ride control.Easy to installDirect replacement for a proper fit$6.16 - $12.25
- Dorman®HVAC Heater Hose AssemblyHVAC Heater Hose Assembly by Dorman®. Durably engineered to resist corrosion and leakage, Dorman's HVAC Heater Hose limits the possibility of overheating and subsequent engine damage. Put your engine worries to rest by preserving proper...Ideal replacement - this HVAC heater hose assembly directly replaces the original water outlet on specified vehicle years, makes and modelsDurable construction - this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking$34.17
- Dorman®Help!™ Rubber Vacuum Bypass CapsUniversal Help!™ Rubber Vacuum Bypass Caps by Dorman®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest materials, it delivers unmatched...Engineered from durable, heat- resistant vinylProvides a tight fit to prevent vacuum leaks$3.14 - $3.48
- Dorman®Help™ Washer Fluid Reservoir CapHelp™ Washer Fluid Reservoir Cap by Dorman®. All the Windshield Washer Fluid Reservoir Caps are engineered for affordability and convenience. Save time, money and labor by replacing only the cap, instead of the entire windshield...Expertly crafted from premium materialsDesigned to match rigorous quality standards$2.90 - $6.04
- Dorman®Help™ Windshield Washer NozzlesHelp™ Windshield Washer Nozzles by Dorman®. Dorman offers a full line of Windshield Washer Nozzles for a range of applications. All Windshield Washer Nozzles are constructed from high-quality materials for long-lasting durability.Ideal for repairing damage incurred during automated car washes and snow and ice removalAvailable in a package that contains two nozzles and two unions-all the components needed for one complete repair$5.34 - $19.27
- Dorman®Hood Release CablesHood Release Cables by Dorman®. Restore and maintain the quick, easy opening of your hood with Dorman's Hood Release Cable. Constructed of high-quality stainless steel, it naturally resists corrosion. Plus, it's engineered to counteract...Easy to installDirect replacement for a proper fit every time$28.11 - $35.74
- Dorman®Ignition Coil ConnectorsIgnition Coil Connectors by Dorman®. Dorman offers a comprehensive line of Ignition Coil Connectors for a wide range of applications. All Dorman Ignition Coil Connectors are constructed of high-quality materials for long-lasting...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$21.91 - $25.84
- Dorman®Ignition Distributor Repair PlateIgnition Distributor Repair Plate by Dorman®. Dorman has all the components needed for a complete repair. Quickly and easily installed, it eliminates the clunking noise that may result when this part fails, while restoring original ride...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$23.47
- Dorman®Ignition Lock CylindersIgnition Lock Cylinders by Dorman®. Dorman Ignition Lock Cylinders are part of the Ignition Lock Assembly. The purpose of the Ignition Lock Cylinder is to provide a level of security that requires a coded metal Ignition Key in order for...Direct replacement and operationIncludes easy to follow instructions with no need for any specialized tools or equipment$8.78 - $48.44
- Dorman®Ignition SwitchIgnition Switch by Dorman®. An essential replacement item, Dorman's Ignition Power Switch enables your engine to turn over upon startup, restoring drivability. It also unlocks the power accessories. The Switch is engineered from...This part has undergone a rigorous quality inspection to ensure high qualityIncludes bezel for a complete repair$33.38 - $124.12
- Dorman®Multi-Way Butt ConnectorsUniversal Multi-Way Butt Connectors by Dorman®. Dorman offers a comprehensive line of Terminals for a wide range of applications. All Dorman's Terminals are constructed of high-quality materials for long-lasting durability.Expertly crafted from superior materialsProvides exceptional reliability$4.04 - $14.07
- Dorman®OE Solutions Air Bag Clock SpingsOE Solutions Air Bag Clock Spings by Dorman®. This product allows the air bag clockspring to be replaced without the time and expense of replacing the wiring harness. Precisely engineered for trouble-free performance, the Dorman air bag...Enables replacement of failure-prone clockspring without replacing entire assemblyAllows clockspring to be installed into existing harness$123.41
Anyone who repairs cars has faced this scenario: You’re at the auto parts store and told that what you need is a "dealer only" part. Immediately thoughts of inflated prices and long backorder times go through your mind. You’ll experience that far less often thanks to Dorman. They have hundreds of parts that used to require a trip to the dealer, with the same OE quality or even better, at much lower prices, and a phone call gets them delivered to your door.
Many Dorman auto parts are better than OE because they’re designed to address the requirements of the repair. Some Dorman car parts enable you to replace just the part that failed without having to replace the entire assembly. For example, Dorman offers keyless remote cases that allow replacement of a cracked or broken case instead of the entire key fob, and air bag clock springs that can be replaced without changing the wiring harness.
Dorman also reengineers many parts to eliminate original failure patterns. Dorman’s Toyota hybrid drive batteries have been upgraded with nickel plated bus bars to reduce corrosion. Their replacement spare tire hoists receive a coated finish to resist rust and corrosion, a common cause for failure of the original part. The Dorman EGR valve for certain Cummins diesel engines has been reengineered to include a redesigned position sensor axle bushing that eliminates the dislodging and erratic sensor readings that are common failure symptoms of the original unit.
Having a complete kit for repairs saves time and money by supplying everything needed to complete the job. Dorman’s EGR cooler kit for Ford 6.0L diesel engines includes all necessary gaskets and hardware, and the cooler has been reengineered with a straight tube core to eliminate the typical cause for failure of the OE part. The shifter rebuild kit for the transmission used in many Ford cars and trucks includes the cover, gaskets, pins, bushings, and spring for a complete repair. And many other Dorman complete kits come with all the hardware to finish the job, so you don’t have to run all over.