Freightliner Century 112/120 Dash Acc.

Chrome Plated Fifth Wheel Switch Guard W/ Silver Glossy StickerUpgrade your 5th wheel switch guard with our chrome-plated plastic guard featuring a silver glossy sticker. Sold individually as an aftermarket replacement part (not OEM), this guard adds...

2 Inch Round Chrome Plated PyrometerAvoid serious engine damage by monitoring the EGTs with this 2 inch aftermarket Isspro universal Pyrometer. It has a chrome ring around the face and features a 0-1800 degree F scale. The Pyrometer utilizes a K...

0-80MPH Electric Programmable SpeedometerThe ISSPRO 5 inch Programmable Electric Speedometer offers dual MPH and KPH readings, with a 0-80 MPH range in white and a 0-120 KPH range in orange. Its black bezel and orange pointer ensure clear visibility...

Sensor Kit W/ Digital Display and 12 Foot Extension CableStay confident and safe on the roads with this RoadWatch Temperature Sensor kit! This innovative device eliminates guesswork by reading both ambient air and road temperatures, providing instant...

Speedometer & Tachometer Adapter PlugAt 4 State Trucks, we offer top of the line aftermarket Isspro adapter plugs for speedometer and tachometers. This adapter plug is for when installing Isspro speedometer and tachometer without cutting into the factory...

Chrome Plated Traction Control Differential Switch Guard W/ Silver Glossy Sticker * High Quality Switch Guard* Made Of Chrome Plated Plastic* Sold Individually* Warranty On Switch Guards Against Defects In Workmanship & Material From Date Of Purchase***...

A/C Control Knob W/ Green Swarovski Jewel * High Quality A/C Knob* Aluminum W/ Chrome Plated Finish* W/ Green European Crystal* Triple Chrome Plating Process* Sold Individually* Warranty On A/C Knobs Against Defects In Workmanship & Material From Date Of...

A/C Control Knob W/ Red Swarovski Jewel * High Quality A/C Knob* Chrome Plated Finish* Red European Crystal* Triple Chrome Plating Process* Sold Individually* Warranty On A/C Knobs Against Defects In Workmanship & Material From Date Of Purchase***High...

A/C Control Knob W/ Purple Swarovski Jewel * High Quality A/C Knob* Chrome Plated Finish* Purple European Crystal* Triple Chrome Plating Process* Sold Individually* Warranty On A/C Knobs Against Defects In Workmanship & Material From Date Of...

Pack Of 3 Blue Jewel A/C Slider Control Knobs * High Quality A/C Knob* Chrome Plated Finish* Blue European Crystal* Triple Chrome Plating Process* Fits Truck Models With Traditional Sliding A/C Controls* Sold In Pack Of 3* Warranty On A/C Knobs Against...

100 PSI Mechanical Fuel Pressure GaugeFind aftermarket Isspro mechanical fuel pressure gauges with a range of 5-100 PSI for your big rig at 4 State Trucks. This gauge has a black face with white numbers, fits in a 2-1/16 inch hole, and comes with a...

Small Screw Mount Wood Panel Light Dash Knob W/ Purple Sticker * High Quality Dash Knob* Purple Glossy* Small Deluxe Wood * Hex Screw Mount* With Panel Light Script* Sold Individually* Warranty On Dash Knob Against Defects In Workmanship & Material From...