Click to zoom in
Upgrade Every Cap Under the Hood with Aircraft-Grade Aluminum
The Billet Technology 3008 engine oil filler cap cover is a premium underhood upgrade that upgrades the factory plastic oil filler cap with a precision CNC-machined billet aluminum piece for your 2005-2022 Chrysler 200, Chrysler 300, Dodge Caliber SRT-4, Dodge Challenger and more. Every piece is CNC machined in Lake Worth, Florida from solid 6061-T6 certified domestic aircraft-grade aluminum, delivering a factory-plus appearance with the durability that Mopar performance drivers demand. No modifications, no adapters. Installs in minutes with zero tools required.
Key Features
- Precision CNC machined from solid 6061-T6 certified domestic aircraft-grade aluminum
- Direct fit for Chrysler 200, Chrysler 300, Dodge Caliber SRT-4, Dodge Challenger and more
- Knurled edge design for easy hand-tight installation and removal
- Available in multiple finish options including satin, color anodized, and engraved
- Seals to OEM thread specification , no modifications required
- Billet Technology 3008 is backed by a limited lifetime warranty against defects in materials and workmanship
- Made in the USA
Fitment
| Year Range | Make | Model | Trim |
|---|---|---|---|
| 2011-2014 | Chrysler | 200 | |
| 2005-2022 | Chrysler | 300 | |
| 2008-2009 | Dodge | Caliber | SRT-4 |
| 2008-2022 | Dodge | Challenger | |
| 2006-2022 | Dodge | Charger | |
| 2011-2022 | Dodge | Durango | |
| 2005-2008 | Dodge | Magnum | |
| 2011-2022 | Jeep | Grand Cherokee | |
| 2009-2022 | Ram | 1500 |
Specifications
| Detail | Value |
|---|---|
| Part Number | 3008 |
| Brand | Billet Technology |
| Material | Solid 6061-T6 Aircraft-Grade Aluminum |
| Finish | Satin (Raw Machined Aluminum); Color/Engraved Variants Available |
| Product Type | Engine Oil Filler Cap Cover |
| Country of Origin | USA |
| Warranty | Limited Lifetime Warranty Against Defects In Materials And Workmanship |
What Is Included
- 1x Billet Technology 3008 Engine Oil Filler Cap Cover
- Any variant-specific hardware as shown on product page
Frequently Asked Questions
Does the Billet Technology oil cap seal as well as the OEM cap?Yes. The 3008 is machined to the same thread pitch and cap diameter as the factory oil filler cap. It seals correctly with hand-tight torque.
What finish options does the oil cap come in?The 3008 is available in satin, color anodized, and engraved variants. Select your preferred finish from the product page.
Will the oil cap fit all engine sizes listed in the fitment table?Yes. The oil fill port thread is standardized across the engine families and model years listed.
How do I keep the billet oil cap looking clean?Wipe with a clean microfiber after oil changes. A small amount of aluminum polish can be used on satin finishes to remove fingerprints.
Does the oil cap come with a rubber seal or gasket?The 3008 includes or uses the same sealing interface as the OEM cap. No additional gaskets are required.
Can I check oil level with this cap installed?Yes. Remove the cap the same way as the OEM cap by turning counterclockwise. The dipstick is a separate item.
Is this cap compatible with synthetic motor oil?6061-T6 aluminum is fully compatible with all grades of conventional, synthetic, and synthetic-blend motor oils.
Is the Billet Technology oil cap made in the USA?Yes. The 3008 is manufactured in Lake Worth, Florida from certified domestic aluminum.
Installation Instructions
- Ensure the engine is cool or at operating temperature when adding oil.
- Remove the factory plastic oil filler cap by turning counterclockwise.
- Add oil if required, then thread the {BRAND} {sku} clockwise onto the valve cover oil fill port.
- Tighten until snug , hand tight is sufficient, do not use tools.
- Verify no oil seeps around the cap base.
- Run engine and check for leaks.
WARNING: This product can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.
Billet Technology
Billet Technology produces precision CNC-machined billet aluminum accessories for performance vehicles. Their products include oil catch cans, filler caps, dipstick handles, and cooling system components machined from 6061 aluminum for a clean, professional engine bay appearance. Popular Billet Technology ProductsBrowse the full Billet Technology catalog to find the right upgrade for your application. Every product ships fast with fitment verified against manufacturer specifications. What are Billet Technology's most popular products?Billet Technology's top sellers include their oil catch cans, billet coolant reservoir caps, dipstick handles, and radiator caps, all CNC-machined from billet aluminum and available in anodized finishes. Are Billet Technology products vehicle-specific?Yes, Billet Technology makes direct-fit products designed for specific vehicles and engine bays, ensuring proper fitment without modification for supported applications. Explore related categories: Exhaust...
View Billet Technology Products
Engine
This engine parts collection covers oil catch cans, thermostats, thermostat housings, radiator components, coolant accessories, engine covers, fuse box covers, cap covers, throttle bodies, supercharger pulleys, idler pulleys, tensioner pulleys, and engine bay dress-up parts for trucks, SUVs, muscle cars, boosted builds, high-horsepower street cars, and performance vehicles that need better reliability, cooling, airflow, oil control, and under-hood styling. The collection is particularly strong for Dodge Challenger, Charger, Durango, Jeep Grand Cherokee Trackhawk, and Ram TRX platforms running 6.2L Hellcat, 6.4L HEMI, and 5.7L HEMI engines, where oil catch can and cooling upgrades address known OEM weaknesses in the PCV and thermal management systems. Import performance platforms including GM LS-based builds, Chevrolet Camaro, and Corvette applications are also represented through Mishimoto, CSF, and ZPE GripTec product lines. Builders who invest in engine bay organization and reliab...
View Engine Products
Engine Block
This engine block collection covers bearings, gaskets, engine mounts, block off plates, block heaters, PCV valves, sleeves, and engine bay accessories for performance builds, engine refreshes, OEM-style replacement, diesel truck upgrades, HEMI builds, Hellcat and Trackhawk platforms, LS swaps, Honda swaps, Nissan VR38DETT builds, and Toyota truck engines. Main bearings, rod bearings, and connecting rod bearings from ACL Race Series, King Engine Bearings, and Clevite are the most critical internal components for builders refreshing the rotating assembly on street cars, drag builds, or engines being prepared for forced induction. Engine mounts and polyurethane mount upgrades from Innovative Mounts and Kartboy address drivetrain movement in sport compact and high-torque performance applications. Gasket kits from Cometic and MAHLE seal the oil, coolant, and exhaust passages in both stock-displacement and overbore engine combinations.Popular UpgradesBest-selling products include ACL Race...
View Engine Block Products
Engine Covers
Engine covers and engine bay dress-up components transform the underhood appearance of street cars, show builds, and muscle car restorations by replacing factory plastic engine toppers, air cleaner assemblies, and exposed wiring with billet aluminum, carbon fiber, and anodized covers that project a finished, custom look. On modern high-performance vehicles including the Dodge Challenger, Charger, Hellcat, Trackhawk, Jeep Grand Cherokee, and Chevrolet Camaro and Corvette, factory valve covers and engine toppers are functional but visually uninspiring compared to what Billet Technology, Cordes Performance, and Anderson Composites produce for the same platforms. Classic and muscle car owners restoring small block Chevy, big block Chevy, Ford 289, 302, 390, and Chrysler 440 and HEMI engines find that chrome and polished aluminum valve covers, air cleaner kits, and timing chain covers complete the correct engine bay presentation for shows and driver quality restorations. The quality of u...
View Engine Covers Products