Engine Dress Up

2010-2018 Dodge Ram 2500 & 3500 6.7L Cummins Engine Dress-Up & Billet Under-Hood Styling

Transform your cluttered engine bay into a clean, professional showpiece while replacing failure-prone factory plastic components with premium 2010–2018 6.7L Cummins 4th Gen engine dress-up components from Full Force Diesel. While the 4th Generation common-rail platform is celebrated for its incredible structural durability and hauling capability, the factory under-hood presentation leaves a lot to be desired. From the factory, the engine bay is crowded with plain black plastic caps, brittle fluid reservoirs, and uninspiring stamped metal covers that degrade over time from intense under-hood heat cycling. Upgrading to precision-engineered dress-up accessories adds a high-end custom aesthetic while delivering heavy-duty material reliability.

High-End Metallurgy: Custom Billet Valve Covers and Accents

Upgrading the primary structural visual zones of your inline-six engine block provides immediate aesthetic impact while resolving common material weaknesses:

• Precision-Machined Billet Valve Covers: The factory plastic or thin stamped valve cover can warp over time, leading to persistent oil leaks along the cylinder head mating surface. Upgrading to a custom billet aluminum valve cover completely shifts the look of the engine bay. CNC-machined from solid blocks of aircraft-grade aluminum, these covers feature robust walls that provide absolute structural rigidity, ensuring an airtight seal for your gaskets while giving the upper valvetrain a distinct, high-performance architecture.

• Anodized Billet Fluid Caps and Dipsticks: Replace those fragile, faded yellow and black plastic factory caps before they crack or strip out completely. Our selection of billet aluminum oil fill caps, power steering caps, washer fluid caps, and matching oil dipstick handles feature clean knurled grips and vibrant anodized finishes. These heavy-duty components look exceptionally sharp while withstanding years of chemical exposure and maintenance cycles without degrading.

Professional Finishing Touches: Reservoirs, Covers, and Hardware

Completing a proper under-hood transformation requires addressing the supplementary supporting systems and structural mounting fasteners:

• Aluminum Coolant and Fluid Reservoirs: Factory plastic coolant overflow tanks and brake fluid reservoirs are notorious for yellowing, clouding, and eventually cracking due to persistent heat exposure. Installing a fabricated aluminum or polished overflow tank adds an incredibly clean, race-inspired appearance to your engine bay boundaries while providing a permanent, leak-proof solution to fluid storage.

• Stainless Steel and Billet Hardware Kits: Standard factory engine bolts are prone to surface rust, corrosion, and rounded heads over years of use, dragging down the overall presentation of your build. Upgrading to custom engine bay hardware kits replaces your dull factory fasteners with high-tensile stainless steel or anodized billet beauty washers. These corrosion-resistant hardware networks securely lock down your intake horn, exhaust shielding, and fender lines, ensuring every detail of your 4th Gen Cummins is dialed in.

At Full Force Diesel, we carry the rugged, beautifully crafted styling components and heavy-duty billet upgrades your 4th Gen common-rail setup needs to stand out at the local truck meet or truck show. Explore our complete selection of 2010–2018 6.7L Cummins 4th Gen engine dress-up kits, billet aluminum valve covers, custom fluid caps, replacement reservoirs, and premium hardware accessories above to build an engine bay you will be proud to show off.