Roush 2005-2010 Ford Mustang 4.6L 3V Heavy Duty Belt Tensioner

Roush 2005-2010 Ford Mustang 4.6L 3V Heavy Duty Belt Tensioner

Marsoni

M251S

$149.99

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

Roush 2005-2010 Ford Mustang 4.6L 3V Heavy Duty Belt TensionerThis Mustang belt tensioner is the same belt tensioner that's included in the 2010 ROUSHcharger kits, making it a replacement part for these packages: 2010 Mustang R2300 ROUSHcharger & Upgrade; Kit (part #420026)2010 Mustang R2300 ROUSHcharger Upgrade Kit (part #420027)2010 Mustang Chrome ROUSHcharger (part #420024)This tensioner is specially designed for heavy duty applications to handle the added rotational forces on the FEAD from supercharging.

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A lot smaller than I was expecting.. BUT my dog doesn’t mind at all. She seriously loves this thing. It goes flat fairly quickly, but that’s what happens with all of her soccer balls, no matter the size. She’s a pitbul catahoula mix and has a strong bite. Considering my dogs chewing abilities, I’m fairly impressed by the durability of the ball, though she chewed through all but one of the rope handles in about 2 seconds. All that said, it’s one of her favorite toys(she’s 13 years old)

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Reviewed in the United States on April 21, 2026