Cow RC Udder Butter (8oz)
Cow RC

Cow RC Udder Butter (8oz)

Part # CPP-C393112925.0(5)
Where to buy
$26.99
AMain Hobbies
Seen Oct 12, 2026
$26.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Protectant Overview:

Udder Butter from Cow RC is a high-performance lubricant designed to keep your RC components running smoothly under demanding conditions. Engineered with a mineral oil and aluminum complex formula, it provides excellent durability and long-lasting protection. Its superior resistance to water and corrosion makes it ideal for a wide range of applications. Whether you're maintaining a crawler, basher, or racer, Udder Butter helps extend the life of critical components.


About the Protectant


Powerful Lubrication

Udder Butter delivers exceptional lubrication and protection for high-stress RC applications. Its advanced formula provides strong sealing properties that help keep out dirt and moisture, while maintaining consistent performance under heat and pressure. Ideal for gears, axles, bearings, and drivetrain components, it reduces wear and ensures smoother operation. With its long-lasting consistency and resistance to washout, Udder Butter is a dependable choice for reducing maintenance and improving overall durability.

Features:

  • High performance lubricant
  • Mineral oil and aluminum complex formula
  • Excellent water resistance
  • Anti corrosive properties
  • Strong sealing capability
  • Maintains performance under heat and stress
  • Suitable for gears, axles, and bearings
  • Reduces wear and friction

Includes:

  • (1) Udder Butter (8oz)
CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

Reviews5.0 · 5 reviews

JoeVerified owneron Cow RC Udder Butter (8oz)

The only grease I use anymore, great stuff. CowRC makes good stuff

2 found this helpful
Jeffrey McGuireVerified owneron Cow RC Udder Butter (8oz)

Really good stuff. Cleans up easily yet stays applied to gears better then most other similar products. Also does its job well with keeping your gears in top notch shape. I also like the ease factor of the syringe which is really handy when it comes down to applying the exact amount butter where you want it without making a mess.

1 found this helpful
Scott PrelwitzVerified owneron Cow RC Udder Butter (8oz)

This is well worth the money. I bought both the syringe and this tub.

1 found this helpful
Jeff BensonVerified owneron Cow RC Udder Butter (8oz)

I seen a couple of influencers on YouTube try this product out and I tried it out. It's nice to use when I service my differentials. I usually used wheel bearing grease or lithium grease to lubricate my ring gear and pinion gear before I assemble the bulkhead/transmission case. This product seems less messy and it works just as good as the other methods I used to grease the gears.

1 found this helpful
David Bradbury IIIVerified owneron Cow RC Udder Butter (8oz)

Works great, was able to use it in my robot vacuum cleaner wheels gears also.

1 found this helpful
What reviewers say

Reviewers uniformly rate Cow RC Udder Butter (8oz) highly, all giving five stars from verified owners. Reviewers say it stays applied to gears better than similar products, cleans up easily, and is less messy to apply. Several note it works well for differential ring and pinion gears, and one reports using it in robot vacuum wheel gears. One reviewer mentions buying it alongside the syringe applicator and considers it worth the price. No recurring problems or disagreements are reported, though the set is small and the reviews are brief.

  • + Stays applied to gears
  • + Cleans up easily
  • + Less messy than alternatives
  • + Works well on differential gears
Summary generated from the reviews above.

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