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Replacement Fog Lights for Semi Trucks

Shop LED fog lights, projector options and fog-and-driving light assemblies for Freightliner, Volvo, Kenworth, Peterbilt and International applications. Compare the exact model years, mounting arrangement and light functions before choosing a replacement.

This collection also includes fog-light covers and bezels. Check whether the listing is a complete lamp, a kit or a trim component, and confirm the required side and quantity.


Find the Right Truck Fog Light Assembly

Start with the truck application, then narrow the options by lamp function, mounting and finish. The collection includes replacement fog lights, combination assemblies and related trim, so identifying the part you need is the first step.

Freightliner Columbia & Cascadia

Compare Columbia and Cascadia applications by the exact listed years. Earlier and later Cascadia assemblies have different listings, and some add driving or position-light functions. Check the housing, connector and bumper mounting before selecting a finish.

Volvo VN, VNL & VNR

Browse fog, projector and fog-and-driving light options for the specified Volvo model and generation. Verify driver or passenger side, bracket requirements and included components; a VNL listing should not be assumed to fit a VNR.

Kenworth, Peterbilt & International

Compare listed T680, T660, Peterbilt 579/587 and International LT applications individually. Shared model names in a title do not replace the detailed fitment check. Distinguish complete lamps from the separate T660 covers and T680 bezel.

Fog-light kits, covers & bezels

Review J.W. Speaker kits by their specified mounting and electrical requirements. For covers and bezels, match the exact bumper opening and attachment points, then confirm whether the lamp or hardware is supplied separately.

Compare fitment before finish

Have your model year, original part number and a photo of the current lamp and connector ready. Confirm the required light functions, side, mounting points and package quantity. Review the specific product documentation for installation and intended use; the category name alone does not establish suitability for your truck.

Semi-Truck Fog Light FAQs

How do I choose fog lights that fit my semi truck?

Match the truck make, model and model year, then compare the bumper opening, mounting points, connector and original part number where available. Check any driver- or passenger-side selection. Similar housings do not guarantee the same fitment.

Are fog lights and fog-and-driving light assemblies the same?

Do not assume they have the same functions. Some listings specify fog lighting only, while others combine fog and driving functions or include a position light. Review the exact product’s beam functions, connections and operating instructions.

What is the difference between a fog light, cover and bezel?

A fog light is a lamp assembly; a cover or bezel is a different component used around or in the fog-light location. Some Kenworth T660 covers in this collection include a decorative LED light, which should not be mistaken for a complete replacement fog lamp.

Do I need to choose a driver or passenger side?

Check the individual product and its selectable options. Some assemblies and clearance listings specify a side, and mounting or housing details may differ. Confirm whether the price is for one light, a pair or a kit before ordering.

Can I choose a projector or LED replacement by appearance alone?

Match the application first. Projector describes an optical design, while LED identifies a light source; the terms alone do not establish fitment or beam performance. Compare the complete specifications, connector and mounting arrangement for the selected assembly.

Are brackets, bulbs and wiring included with every fog light?

No single package contents should be assumed across the category. Some listings explicitly include a bracket or describe a kit, while others are individual lamps or trim pieces. Check the included-parts details and installation instructions for the exact listing.

Will a J.W. Speaker fog-light kit fit any truck?

Do not assume universal fitment from the kit name. Compare the Model 95 or Model 6045 PAR36 kit’s dimensions, mounting requirements, electrical specifications and included parts with the intended installation. Confirm the application before purchasing.