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Billet Coolant Reservoir Cover
Billet Coolant Reservoir Cover
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Our Price: $315.99

Availability:: Satin ships 1-2 business days. Colors per lead-time
Product Code: 300159

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Engrave Choices for Cover


Big Coolant Tank Designer Cut
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Big Coolant Tank Year

Description Warranty
For sometime our customers have asked us to help compliment their factory plastic or painted coolant reservoir with a unique Billet Tech piece. That time is now.

We are pleased to offer our solid billet coolant cover. Machined from aircraft grade, certified, domestic 6061-T6 aluminum. No where in the industry will you find a better fit or finish right off the machine.

This piece has been expertly engineered to fit all 2011 to 2018 vechicles as bulleted below.

Smooth angled transitional cuts create a visually and aesthetically appealing part where eye flow remains uniform and is not obscured by unsitely surface interruptions; the very definition of a beautifully sclupted product.

This particular cover fits the following:

  • 2011-2022 Chrysler 300 (all models)
  • 2011-2022 Dodge Charger (all models)
  • 2011-2022 Dodge Challenger (all models)
  • SHAKERs, T/A/s and Demons this cover will fit and can remain on the vehicle at all times. The piece was designed to work without obstructing the factory Air Grabber Cold Air Intake.
Your Coolant Tank Cover can remain on your car at all times and does not need to be removed to close the hood.
Offered in a wide variety of finishes as shown in he finish drop down menu.

You also can designer cut your piece (silver chamfered edges) for an upscale look.

Interested in a custom engraving? These will be done by request only so please call us and ask for Nick at 561-582-6171. Phone banks are open M-F 6:00 A.M. through 3:30 P.M. EST. You can also email Nick with your custom request to [email protected] and he can assist you from there and help you place your order.

Please see lead-time, warranty info, and caring for your products within this product description for more details concerning this item. Please call us or email us with any questions you may have.

*BT Radiator Cap not included*
Lead Time
  • All "In Stock" items ship within 72 hours Color & Polish have a standard lead time of approximately 4-6 weeks from order date. Shipping Lead Times may be longer during holidays or upcoming special events.

    Most products are in stock as machine satin in blanks
    • Therefore, satin orders have a 2 week lead-time to ship (or sooner)

Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 2 CLICK & WRITE A REVIEW

  0 of 0 people found the following review helpful:
5 of 5 Don’t Settle March 4, 2020
Reviewer: Richard A. Parton from Amarillo, TX United States  
It was getting close to our biggest car show of the year and I knew if I ordered a expansion tank cover from Billet Technology, it would not be here on time, so I settled for one from ACC, that I knew would get here on time. Please don’t waste your time and money. Billet May take longer, but the wait is definitely worth it “trust me” all of Billet products are far superior to their competitors. Expect to wait a long while, when you order, but Billet will do their best to get your product to you as quick as possible. Remember this, if it’s taking them a while, that’s because everyone knows where to go for top notch accessories for their ride....Thanks Billet for working with me, to get my accessories  to me before my show!

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  1 of 1 people found the following review helpful:
5 of 5 Work of art! June 24, 2019
Reviewer: James Navas from Santa Rosa, CA United States  
Just received my coolant cover and I'm COMPLETELY blown away by the artwork and detail! I got the designer cut/full engrave of a Star Wars scene. I can't believe everything that was put into a single piece of aluminum! I'll have this hanging on my wall as artwork LONG AFTER the car is gone!

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