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How A/C Driers Work on Your Semi Truck(Post)
Ever wondered why your semi truck’s AC runs smoothly, or why it suddenly stops working? Your A/C receiver, drier, or accumulator is the unsung heroe of your commercial vehicle. Maintaining your A/C d
Haul of Fame: Equipment Express's "Doc Holliday” A 2007 Peterbilt Legacy 379 Built to Legend(Post)Why "Doc Holliday" Earns a Spot in the Haul of Fame Every now and then, a truck rolls through that stops you dead in your tracks. "Doc Holliday," the custom 2007 Peterbilt Legacy 379 built by Equipmen
Best Semi Truck Accessories to Control Summer Heat in the Cab(Post)Keeping your Class 8 semi truck cab space cool and comfortable involves more than just blasting the A/C 24/7. In this post, we'll cover the best semi truck accessories help keep your cab cool and comf
How to Buy the Right Peterbilt 379 Radiator(Post)If you want to keep your diesel engine from overheating you need a well-functioning replacement Peterbilt radiator to properly carry the hot coolant through small passages, transfer engine heat into t
Semi Truck Exhaust Manifold Buyer's Guide(Post)This guide covers everything you need to know about aftermarket semi truck manifolds, alongside useful information about the various manifold brands we sell. After reading, you'll be able to accuratel
The Best Exterior & Interior Tractor Trailer Accessories to Level Up Your Truck(Post)One of the best ways to start improving you rig's safety, comfort, and performance is by adding some aftermarket tractor trailer accessories, whether it's a set of pintle hooks for stronger towing or
Signs of a Failing Heater Box & What to Do About It(Post)Experiencing refreshing cool air in the summer and warm air in the winter is nearly priceless when behind the wheel of a big rig for 11 hours a day. However, if your A/C heater box isn’t working, your
Seasonal Semi Truck Maintenance Checklist(Post)Freezing winter weather temperatures, heavy snow, ice, and road salt take an unseen toll on your semi truck. Corrosion directly affects your semi truck brakes, electrical terminals, suspension mounts
What are Semi Truck Winter Fronts?(Post)A semi-truck winter front is a heavy-duty, weather-resistant cover designed to mount directly over a truck’s front grille. Typically manufactured from reinforced vinyl, canvas, or quilted fabric, it s
How to Buy the Right Peterbilt Exhaust Kit (Installation Steps Included)(Post)Choosing the right heavy-duty aftermarket exhaust kit is important. The quality of the kit’s materials will affect the performance, visual appeal, and even DOT compliance of your Peterbilt semi truck.
Semi Truck Buying Guide: Questions to Ask Before Investing in a Rig(Post)Choosing to invest your hard-earned dollars into a class 8 big rig is a massive decision. And if you're buying a semi truck for the first-time, there's bound to be a tsunami of details being hurled yo
Spring Semi-Truck Maintenance: 5 Checks to Prevent Expensive Repairs(Post)Winter weather causes corrosion, contamination, wear, and hidden damage. Spring is a great time to inspect the truck thoroughly and stop small problems from becoming giant disasters. Five Spring Main
Most Common Replacement Parts for Freightliner FL70(Post)Freightliner FL70/FL80 Business Class trucks see a lot of wear and tear while running job sites. The parts that risk quick replacement are those that see the most pressure and stress, like the suspens
Preventative Maintenance Checklist for Semi Trucks(Post)In this post, we’ll cover the need for a semi truck preventative maintenance checklist, and some of the common replacement parts you can buy online and ship directly to your specified address. Key Ta
Blatant Signs Your Turbocharger is Failing (And When to Replace it) (Post)If your semi truck turbocharger is failing, you'll encounter a few common signs. In this post, we'll cover what those are, and similar symptoms that aren't actually the turbo, but a related part. Sig
Top 4 Semi Truck Power Inverters to Fully Charge Your Appliances(Post)Semi truck power inverters are critical for truckers who need more comfort, productivity, safety, and convenience on long-haul truck drives. Key Takeaways Size the inverter for total wattage, startu
Diesel Truck Engine Maintenance Guide(Post)Semi truck engines can last up to one million miles, or more, before they need to be rebuilt or replaced. During their lifespan, engine system parts experience a lot of heat and pressure, eventually
What Does the FASS Fuel System Do? (Post)Diesel fuel often contains air, vapor, water, and fine debris - harmful contaminants that hurt fuel pressure stability, injector life, and injection pump health. FASS (fuel air separation system) help
The Best Heavy Duty Shocks for Semi Trucks(Post)Aside from your truck's engine, heavy-duty shocks are among the most critical parts that affect ride quality, suspension performance, and the amount of wear on tires. Here’s a quick rundown of the bes
Essential Kenworth W900A Restoration Parts (100% Bottom-Up Rebuild)(Post)When restoring a classic Kenworth W900A from the 1960s or 1970s, the ultimate goal is honoring that legendary vintage aesthetic while ditching tired, road-worn, decades-old mechanical components. Semi
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FREE SHIPPING OVER $249
Pigtail Grote Plug
GROTE
$10.18Grote Plug* High Quality Grote Plug* Sold Individually* Warranty On Plug Against Defects In Workmanship And Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)*****...09-1603034- SKU:
- 09-1603034
- Truck Class:
- Universal
- Material Options:
- Plastic/Poly
- Make:
- Universal Items
- Product Type:
- Lighting
$10.18Qty in Cart: 0Price:$10.18Subtotal: -
Gray Mounting Bracket W/ Grommet For 2.5 Inch Round Lights By Grote
OPP - ORIGINAL PARTS PROGRAM
$8.93Gray Mounting Bracket W/ 4.75 Inch Screw Hole Spacing* High Quality Mounting Bracket* With Grommet * For 2.50 Inch Round Lights * Material Polycarbonate * Mounting Type-2 Screw Holes With 4.75 Inch...09-160200045- SKU:
- 09-160200045
- Truck Class:
- Universal
- Color:
- Gray
- Material Options:
- Plastic/Poly
- Make:
- Universal Items
- Product Type:
- Lighting
$8.93Qty in Cart: 0Price:$8.93Subtotal: -
FREE SHIPPING OVER $249
Turn Signal Switch Replaces 3081533, 84401-0020 For Volvo WIA, WG, ACL
AFTERMARKET
$67.998 Wire Turn Signal Switch With Dimmer Control Replaces* High Quality Turn Signal Switch* 2 Plugs* 1 Plug With 6 Pin Hook Up* 1 Plug With 2 Pin Hook Up* 8 Wires Total* Features A Built In Push Button...13-162000- SKU:
- 13-162000
- Color:
- Black
- Truck Class:
- Heavy Duty
- Make:
- Volvo
- Product Type:
- Interior
- Ready To Ship:
- Yes
$67.99Qty in Cart: 0Price:$67.99Subtotal: -
Seat Suspension Air Bag Replaces W02-358-7002, 1102-0020, 8872520, 2123403
AUTOMANN USA
$57.99Seat Suspension Air BagEnhance long-haul comfort with this Seat Suspension Air Bag, built for durability and performance. Replacing W02-358-7002, 1102-0020, 8872520, and 2123403, it features 2...09-1920003- SKU:
- 09-1920003
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Product Type:
- Seats
$57.99Qty in Cart: 0Price:$57.99Subtotal: -
SuperNova 2.5 Inch Clearance Marker Lights - Amber LED / Amber Lens For Western Star Air Cleaner
OPP - ORIGINAL PARTS PROGRAM
$35.11SuperNova 2.5 Inch Amber LED Clearance Marker Lights* High Quality LED Light* 2-1/2 Inch * Clearance Marker Function* Amber LED/Amber Lens* Uses Standard 2 Prong Plug* Sold Individually* Warranty On...09-1601010302- SKU:
- 09-1601010302
- Color:
- Amber
- Product Type:
- Lighting
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
$35.11Qty in Cart: 0Price:$35.11Subtotal: -
1-5/8 Inch-12 Steel O-Ring Boss Hex Plug Hollow 706850020, OBHHP20
AUTOMANN USA
$14.89Steel ORB Hollow Hex Plug* High Quality O-Ring Boss Hex Plug* Steel* 1 5/8 Inch-12* Hollow* Sold Individually* Warranty On Hex Plugs Against Defects In Workmanship & Material From Date Of Purchase...09-02500101- SKU:
- 09-02500101
- Product Type:
- Cargo Control
- Material Options:
- Steel
- Make:
- Universal Items
$14.89Qty in Cart: 0Price:$14.89Subtotal: -
Grote Triangular Marker Clearance Replacement Lens- Amber
OPP - ORIGINAL PARTS PROGRAM
$10.06Small Aerodynamic Replacement Lens For Grote LED Cab LightsNeed to replace the lens on your cab lights? This amber-colored lens is made to fit Grote 47180, 756430, and 756813 style cab lights.* High...09-1608147- SKU:
- 09-1608147
- Truck Class:
- Heavy Duty
- Color:
- Amber
- Product Type:
- Lighting
- Make:
- Universal Items
$10.06Qty in Cart: 0Price:$10.06Subtotal: -
Maxxima 3-Pin Male / Male Electrical Grote Adapter Harness
MAXXIMA
$6.633-Pin Male to Male Grote Adapter HarnessSnap into a secure connection with the Maxxima 3-Pin Male/Male Grote Adapter Harness! Perfect for truck lighting setups, this reliable adapter marries form and...09-1603058- SKU:
- 09-1603058
- Truck Class:
- Universal
- Make:
- Universal Items
- Product Type:
- Lighting
- Ready To Ship:
- Yes
$6.63Qty in Cart: 0Price:$6.63Subtotal: -
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Chrome Turn Signal Lever For Flat Grote Style For Freightliner
UNITED PACIFIC
$11.73Turn Signal Lever Cover* Made Of High Quality Chrome Plastic* For Flat Grote Style* OEM Style* Sold Individually* Warranty On Turn Signal Lever Against Defects In Workmanship & Material From Date Of...09-1500001- SKU:
- 09-1500001
- Truck Class:
- Universal
- Material Options:
- Plastic/Poly
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Product Type:
- Interior
- Ready To Ship:
- Yes
$11.73Qty in Cart: 0Price:$11.73Subtotal: -
Grote Marker Cab Light With Snap-On Amber Lens
OPP - ORIGINAL PARTS PROGRAM
$20.52Small Aerodynamic Cab Marker LightGrote's Small Aerodynamic Cab Marker Light combines a side marker and front clearance light in one. It features a yellow snap-on lens, no chrome bezel, and a 6-inch...29-160811- SKU:
- 29-160811
- Truck Class:
- Heavy Duty
- Product Type:
- Lighting
- Make:
- Universal Items
- Make:
- Peterbilt
- Make:
- Mack
- Make:
- Freightliner
- Width Options:
- 7 5/8 Inch
- Height Options:
- 2 1/2 Inch
- Material Options:
- Plastic/Poly
- Color:
- Amber
$20.52Qty in Cart: 0Price:$20.52Subtotal: -
8 Wire Universal Turn Signal Selector - Replaces Grote 48272
AUTOMANN USA
$91.9912 Amp Universal Turn Signal Switch With 8 Wire ConnectorEnsure safe and accurate signaling with this 8 Wire Universal Turn Signal Selector, replacement for Grote 48272. Built with a polycarbonate...09-162000000- SKU:
- 09-162000000
- Truck Class:
- Universal
- Material Options:
- Steel
- Make:
- Universal Items
- Product Type:
- Interior
$91.99Qty in Cart: 0Price:$91.99Subtotal: -
Chrome Turn Signal Switch Base Cover For Grote Turn Signal Switch
GRAND GENERAL
$14.41Chrome Plastic Turn Signal Switch CoverThis chrome-plated plastic turn signal switch cover is designed to fit Truck Lite/Signal Stat turn signals. It is sold individually and is compatible with a...09-15020020- SKU:
- 09-15020020
- Finish Options:
- Chrome-Plated
- Material Options:
- Plastic/Poly
- Truck Class:
- Universal
- Make:
- Universal Items
- Product Type:
- Interior
- Ready To Ship:
- Yes
$14.41Qty in Cart: 0Price:$14.41Subtotal: -
4 Inch 10 Diode Round Stop, Turn, Tail Light W/ Grote Style Plug - Red LED / Red Lens
OPP - ORIGINAL PARTS PROGRAM
$39.10Grote Style 10 LED Diode Pattern LED Stop Light* High Quality Stop/ Turn/ Tail Light* 4 Inch* 10 Diodes* Round* Red LED/ Red Lens* Grote Style Plug* Sold Individually* Warranty On Stop/ Turn/ Tail...09-1601060233- SKU:
- 09-1601060233
- Truck Class:
- Universal
- Make:
- Universal Items
- Diameter Options:
- 4 Inch
- Shape Options:
- Round
- Material Options:
- Plastic/Poly
- Product Type:
- Lighting
$39.10Qty in Cart: 0Price:$39.10Subtotal: -
Grote M1 Series Clearance Marker Light With Metripack Plug - Amber LED / Amber Lens
OPP - ORIGINAL PARTS PROGRAM
$58.99Grote M1 Series Amber LED Clearance Marker Light With Metripack Plug* High Quality LED Light* 4 Diodes * Clearance/Marker Function* Amber LED/Amber Lens* Oval Shape Dimensions: - 6-5/8 Inch Length ...09-1601010218- SKU:
- 09-1601010218
- Truck Class:
- Heavy Duty
- Product Type:
- Lighting
- Color:
- Amber
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Light Options:
- With Lights
$58.99Qty in Cart: 0Price:$58.99Subtotal: -
Gladhand Universal Cast W/ Filter 1/2 Inch FPT - 1241010
AUTOMANN USA
$22.591/2 Inch Universal Glad Hand Replaces 12-41010, 101F, F56321, 035031, And 81-0001-CThe Universal Glad Hand keeps your service lines running smoothly without pressure or power loss. Its durable cast...09-05500024- SKU:
- 09-05500024
- Truck Class:
- Universal
- Material Options:
- Cast Iron
- Make:
- Universal Items
- Product Type:
- Air, Electrical, & Safety
$22.59Qty in Cart: 0Price:$22.59Subtotal: -
Grote 18 Gauge Pigtail / Trailer Wiring Harness 67005
OPP - ORIGINAL PARTS PROGRAM
$8.99Stop Tail Turn Three-Wire 90 Degree Plug-In Pigtails for Male Pin Lights* High Quality 3 Wire Pigtail* With 90 Degree Plug * Bare Wire Ends* Sold Individually* Warranty On 3 Wire Pigtails Against...09-1603053- SKU:
- 09-1603053
- Truck Class:
- Universal
- Make:
- Universal Items
- Product Type:
- Lighting
$8.99Qty in Cart: 0Price:$8.99Subtotal: -
FREE SHIPPING OVER $249
Chrome Turn Signal Switch Cover For Grote Style Lever
UNITED PACIFIC
$13.82Chrome Turn Signal Switch Cover* High Quality Switch Cover* Made Of Chrome Plated Plastic* Sold Individually* Warranty On Switch Cover Against Defects In Workmanship & Material From Date Of...09-1500002- SKU:
- 09-1500002
- Truck Class:
- Universal
- Material Options:
- Plastic/Poly
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Product Type:
- Interior
- Ready To Ship:
- Yes
$13.82Qty in Cart: 0Price:$13.82Subtotal: -
Grote Micro Nova Amber LED Clearance Marker Light & Chrome Bezel
OPP - ORIGINAL PARTS PROGRAM
$23.34Screw Mount LED Clearance Marker Light W/ Chrome Bezel* High Quality Clearance / Marker Light* Amber LED /Amber Lens* Has 180 Bullet End Plugs* Chrome Bezel* Made In USA* Sold Individually* Warranty...09-1601010208- SKU:
- 09-1601010208
- Truck Class:
- Universal
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Material Options:
- Plastic/Poly
- Shape Options:
- Oval
- Color:
- Amber
- Product Type:
- Lighting
$23.34Qty in Cart: 0Price:$23.34Subtotal: -
FREE SHIPPING OVER $249
Bulldog HD Front Shock Absorber Replaces 1613957000 For Kenworth, Peterbilt
BULLDOG HD SHOCKS
$60.99Commercial Grade Heavy Duty Shock Absorber Fits PACCAR T2000, T400, T600, T660, T700, T800, 385 & 587Find premium shock replacements for your truck at 4 State Trucks. We carry these front Bulldog...29-050000018- SKU:
- 29-050000018
- Truck Class:
- Heavy Duty
- Length Options:
- 25 Inch
- Make:
- Peterbilt
- Make:
- Kenworth
- Product Type:
- Frame & Chassis
- Ready To Ship:
- Yes
$60.99Qty in Cart: 0Price:$60.99Subtotal: -
12 - 10 Gauge Yellow Butt Connectors - 15 Pack
GROTE
$2.18Primary Wire Terminal Butt Connectors 12 - 10 ga. GROTE* High Quality Butt Connectors* PVC Nylon* Yellow* 12 - 10 Gauge* Female* Sold As Pack (15)* Warranty on butt connectors against defects in...09-161302052- SKU:
- 09-161302052
- Product Type:
- Air, Electrical, & Safety
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Material Options:
- Nylon
- Color:
- Yellow
- Size Options:
- 10 Gauge
- Ready To Ship:
- Yes
$2.18Qty in Cart: 0Price:$2.18Subtotal: