Peterbilt 357/378 Hood Emblems & Bezels

Frequently Asked Questions About Peterbilt 357/378 Hood Emblems & Bezels

Will these hood emblems and bezels fit my Peterbilt 357 or 378 without modification?

These emblems and bezels are designed to match the factory mounting locations and hole patterns used on Peterbilt 357 and 378 model hoods. However, because trim details can vary slightly by production year and hood style, we recommend comparing the dimensions and mounting hole spacing of the part you're considering to your existing hardware before installing.

What materials are these emblems and bezels made from, and how well do they hold up outdoors?

Most hood emblems and bezels in this category are made from chrome-plated plastic or die-cast metal, depending on the specific part. Chrome-plated metal versions tend to offer better long-term durability and resistance to fading, while plastic versions provide a lighter, more affordable option. Both are intended for exterior use, but exposure to road salt, harsh chemicals, or abrasive washing can affect the finish over time.

Do I need to remove my old emblem or bezel before installing a new one, and is any adhesive or hardware included?

Yes, in most cases the old emblem or bezel needs to be removed first, either by releasing factory clips, unscrewing mounting hardware, or carefully prying up adhesive-backed pieces. Some replacement parts include new mounting hardware or adhesive, while others require you to reuse existing clips or fasteners from your original piece. Always check the product description or included instructions to confirm what's provided.

Can I install a hood emblem or bezel myself, or do I need a professional?

Most hood emblems and bezels are designed for straightforward DIY installation using basic hand tools such as a screwdriver or trim removal tool. That said, if your original emblem is adhered with strong factory adhesive or integrated into a more complex trim assembly, some drivers prefer to have a shop handle the removal and installation to avoid damaging the hood surface.

Are these parts genuine Peterbilt OEM, or aftermarket replacements?

This category includes both OEM and quality aftermarket options, so you can choose based on your budget and preference. OEM parts are manufactured to original Peterbilt specifications, while aftermarket alternatives are built to closely match factory fit and appearance at a lower price point. Product listings will specify whether an item is OEM or aftermarket so you can make an informed choice.