CowRC Udder Butter Multipurpose Grease – New Formula

CowRC Udder Butter  Multipurpose Grease – New Formula


CowRC’s Udder Butter is a uniquely formulated multipurpose grease meant for use in all kinds of RC applications. Most multipurpose greases do “just ok” in most situations, but Udder Butter is designed to excel as an all-around multitasker. Udder Budder is water-resistant, with medium tackiness, making it perfect for use on differential gears, inside servos, and for use in wheel bearings. CowRC formulated the newest version of Udder Butter to be even better than the previous formula, which is already highly regarded as one of the best greases around. We opted to pick up a large 8-oz. tub of the stuff, though CowRC also offers a convenient 2.5-oz. syringe for more precise grease applications. Designed to withstand water, reduce wear, prevent corrosion, and reduce excess friction, Udder Butter is sure to perform wherever you need it to.


CowRC’s original Udder Butter formula is widely revered as one of the best multipurpose grease options in the industry. CowRC recently released this new formulation, so we figured we would pick up a tub to give it a test. Right away the grease felt decently tacky, yet still light. This consistency makes it perfect for use on gearing, whether it be inside a differential case, portal axles, or transmissions. The waterproof formula makes Udder Butter an excellent choice for use in wheel bearings as well as on shock O-rings and various seals. CowRC did a great job with the reformulation of this tried-and-true grease, really nailing the product’s consistency to coat surfaces well without adding excess drag on components. Great for bashers, racers, and everything in between, we are sure you’ll love CowRC’s Udder Butter!

CowRC Udder Butter Multipurpose Grease – New Formula
P/N: CPP-C39311299
MSRP: $21.99 (8 oz. tub)

CowRC Udder Butter  Multipurpose Grease – New Formula

RC Products Tested & Evaluated
Text and Images by Lauren Short

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Updated: May 5, 2023 — 3:20 AM
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