Radium Engineering FCST-X Fill Neck Block-Off Kit

Radium Engineering FCST-X Fill Neck Block-Off Kit

Marsoni

M251S

$18.95

Get it in 3 business days with 1 day shipping. Friday, May 29

Radium Engineering FCST-X Fill Neck Block-Off KitSKU: 20 1060 FCST X Fill Neck Block Off Kit This kit blocks off the filler hole on the Radium FCST X units. Included: Anodized 1 8in (3mm) Aluminum Plate FKM O ring Gasket Seal Stainless Steel Hardware RADIUM Engineering, LLC Since 2010, Radium Engineering's goal has been to simply design and produce high quality aftermarket automotive performance products. Radium Engineering relies on a core team with a passion for innovation to lead the company

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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I absolutely love these bats! I’ve bought them multiple times and still adore them… they add such a fun, whimsical touch to my Halloween displays. The colorful wings give them a unique charm you just don’t get with typical black bat props. The quality is impressive too: even after a couple of rainy outdoor seasons, my first two sets are still holding up great. And yes… I know they’re technically dog toys, but my pups already have plenty of playthings… I’m pretty sure they don’t mind!

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Reviewed in the United States on November 3, 2025

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Port Orchard, US

★★★★★ 5

Puppy toys

Color: Spider

My puppy loves these little creatures. This is her favorite toy.

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Reviewed in the United States on March 31, 2026

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Cheryl Wawrzynek

Whiting, US

★★★★★ 5

My dog loves these spideys!

Color: Spider

My dog loves these! Nice big squeeker in them too! So cute when the spidey legs hang out of his mouth! Def best for small to medium sz dogs. Its one of my dogs' favorite toys!

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Reviewed in the United States on September 26, 2025

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Amy Smith

West Palm Beach, US

★★★★★ 5

So cute!

Color: Ghost

Cute puppy toys for Halloween lovers. Quality is good. Very durable and chewy.

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Reviewed in the United States on November 2, 2025