Billet Technology 3033 Engine Covers for Dodge Durango - product photo
Billet Technology 3033 Engine Covers for Dodge Durango - gallery image
Billet Technology 3033 Engine Covers for Dodge Durango - gallery image
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Billet Technology Coolant Over Flow Cap Jeep Grand Cherokee & Dodge RAM 1500

$ 29.99
$ 29.99

Stop Staring at a Cracked, Chalky Plastic Cap Under Your Hood

The Billet Technology 3033 coolant reservoir cap cover swaps out your fading, brittle factory plastic cap for a precision billet aluminum piece built to match the rest of your engine bay. Every cap is CNC machined in Lake Worth, Florida from solid 6061-T6 certified domestic aircraft-grade aluminum, so it holds up to underhood heat and coolant vapor without fading, cracking, or discoloring like the OEM plastic. No cutting, no adapters, no guesswork. It threads on in minutes and instantly cleans up one of the most visible pieces of plastic in your engine bay.

Fitment

Year Range Make Model Trim / Engine
2006-2010 Jeep Grand Cherokee SRT8
2011-2021 Jeep Grand Cherokee 3.6L V6
2011-2014 Jeep Grand Cherokee 5.7L HEMI
2011-2019 Jeep Grand Cherokee SRT 392 6.4L
2018-2021 Jeep Grand Cherokee Trackhawk
2008-2009 Dodge Caliber SRT4
All Years Dodge Ram 1500 All Engines
2018-2024 Dodge Durango SRT 392
2021, 2023-2026 Dodge Durango SRT Hellcat

Specifications

Detail Value
Part Number 3033
Brand Billet Technology
Material Solid 6061-T6 Aircraft-Grade Aluminum
Finish Satin (Raw Machined Aluminum); Color/Engraved Variants Available
Product Type Coolant Reservoir Cap Cover
Country of Origin USA
Warranty Limited Lifetime Warranty Against Defects In Materials And Workmanship

What Is Included

  • 1x Billet Technology 3033 Coolant Reservoir Cap Cover

Frequently Asked Questions

Does the Billet Technology 3033 fit my Jeep Grand Cherokee or Dodge Durango?

Yes, provided your vehicle falls within the year, make, model, and trim combinations listed in the fitment table above. Confirm your exact configuration before ordering.

Will this cap work with OEM and aftermarket coolants?

6061-T6 aluminum does not react with standard ethylene glycol based or OAT based coolants. This cap is compatible with all common coolant formulas.

What finish options are available?

The 3033 is available in multiple finish options. Select your preferred finish from the variants on the product page.

Can I install this cap in my driveway?

Yes. No tools, drilling, or modifications are required. The cap threads on by hand in under 2 minutes.

Is this product made in the United States?

Yes. The Billet Technology 3033 is CNC machined in Lake Worth, Florida from certified domestic aluminum stock.

Installation Instructions

  1. Allow the engine to cool to ambient temperature before opening the coolant system.
  2. Locate the coolant reservoir under the hood.
  3. Twist the factory plastic coolant cap counterclockwise and lift to remove.
  4. Place the Billet Technology 3033 onto the reservoir neck and thread clockwise until snug.
  5. Verify the cap seals flush against the reservoir.
  6. Check coolant level visually through the reservoir sidewall before starting the engine.

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.

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Military & First Responder Discounts

Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

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