Kenworth T300-T450 Hood Replacement Parts

Frequently Asked Questions About Kenworth T300-T450 Hood Replacement Parts

Will a replacement hood fit my specific Kenworth model and year?

Kenworth hoods vary between the T300, T440, and T450 models, and even within model years there can be differences in mounting points and contour. Always check the fitment notes listed on each product page and compare them to your truck's VIN or existing hood before ordering. If you are unsure, contacting our parts team with your truck's year and model will help confirm the correct match.

What materials are these replacement hoods made from, and how does that affect durability?

Replacement hoods for this application are typically offered in fiberglass or sheet molded compound (SMC), depending on the manufacturer. Fiberglass hoods tend to be lighter and easier to repair if damaged, while SMC hoods generally offer more consistent panel strength and resistance to minor impacts. Either option can hold up well over time when properly installed and maintained.

Do these hoods come pre-painted, or will I need to have them painted after purchase?

Most replacement hoods ship in a gel-coat or primed finish rather than a factory-matched paint color. This allows you to have the hood painted to match your truck's exact color and finish. Some listings may note a specific gel-coat color, so check the product description for details before planning your paint work.

What is involved in installing a replacement hood, and can I do it myself?

Installation generally involves removing the damaged hood from its hinge or tilt assembly, transferring or reinstalling components like latches, hinges, headlight brackets, and grille hardware, then mounting the new hood and checking alignment. Many experienced shop technicians and DIY-inclined owners can complete this job with basic tools, but proper alignment is important for a good fit and to avoid stress cracks, so take your time during fitment before final tightening.

Will I need to transfer parts like the grille, latches, or emblems from my old hood?

In most cases, yes. Replacement hoods are typically sold as bare panels, meaning hardware such as latches, hinges, grille surrounds, and emblems need to be removed from your old hood and reinstalled on the new one. Before starting the swap, it's a good idea to lay out all the hardware you'll be transferring so nothing gets lost or damaged during the process.