ProTek RC "Premier Blue" O-Ring Grease and Multipurpose Lubricant (4oz)

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ProTek RC "Premier Blue" O-Ring Grease and Multipurpose Lubricant (4oz)
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This 4 fluid ounce container of ProTek R/C "Premier Blue" O-Ring Grease and Multipurpose Lubricant is a deluxe o-ring grease that provides exceptional sealing, lubrication and stiction-free performance for suspension parts, bearings, bushings, pivots, as well as any other linear movement applications. It features a specially-formulated mixture of additives that won't cause seals or o-rings to swell or deform, and it features unparalleled sticking power to last for prolonged performance.

For R/C model applications, apply Premier Blue on the o-rings during installation and a little dab on the shock shaft threads before installing through the o-rings. Premier Blue will protect the o-rings from deformation, swelling, tearing and stiction, while maintaining lubrication and protection from leaks. Premier Blue will also coat the shock shaft for long-lasting buttery smooth performance.

Here's what Adam Drake, Mugen Seiki/Novarossi Factory Driver, had to say about Premier Blue:

"The new ProTek R/C Premium O-ring grease works great for shock o-rings. The unique formula stays on the o-rings and protects them from the silicone oil which allows the o-rings to last longer and prevents friction."

Premier Blue also excels with bicycle and motorcycle suspension. With an application on the shock or fork seals, the stanchions will remain buttery smooth while the seals will stay lubricated and leak free. Premier Blue also works great to lubricate dropper post seals, as well as any other pivot areas that need a little love.   

Premier Blue excels when it comes to suspension seals, o-rings and shock shafts. From R/C model shocks, to bicycle suspension, to motocross, Premier Blue is the go to grease for all your high performance suspension needs.

Reduced Drag & Friction
Using a specially-formulated mixture of additives, Premier Blue won't deform seals or o-rings so they always retain their shape and size. Premier Blue also impregnates the pores of the surface for a deep lasting coat of smooth lubrication.

Lasting Surface Protection
Premier Blue special formulation provides a layer of protection that is excellent at resisting corrosion and oxidation. Additionally, Premier Blue also provides a waterproof layer for long-lasting smooth performance when things get wet.


  • Deluxe suspension grease and multipurpose lubricant
  • Excels with o-rings, seals, bushings, and bearings
  • Won't deform or swell o-rings
  • Long-lasting sealing and lubricating power
  • Provides waterproof layer & resists against corrosion and oxidation
  • Nearly friction-free movement
  • Great low to medium temperature performance
  • Excels in high speed movement
  • Made in the USA

Texture: Smooth, Adhesive
Color: Premium Blue
Viscosity Agent: Anhydrous Calcium
NLGI Consistency Index: 2
Dropping point, D-556, F: 285
Water Washout, D-1264 Modified, 175 F, % loss: 5 Max.
Wheel Bearing Leakage, D-1263: Pass
Oxidation Stability, D-942, psi drop @ 100 hrs (400 hrs): 4 (8)
Temperature Test (Lincoln VENT Meter): -58 F, >1700 psi
Temperature Test (Lincoln VENT Meter): -4 F, >500 psi

ProTek R/C is an AMain Sports & Hobbies Brand.

This product was added to our catalog on May 21, 2015

Verified Owner
Saturday, Feb 6 2016 (about 5 years ago)
ProTek RC "Premier Blue" O-Ring Grease and Multipurpose Lubricant (4oz)
Great stuff! Super slick. I've used it on my shock O-rings and this stuff works wonders on sticky tie-rod ends. I put a bit on the threads and a little bit inside the ball cup.
Verified Owner
Sunday, Jan 26 2020 (about a year ago)
ProTek RC "Premier Blue" O-Ring Grease and Multipurpose Lubricant (4oz)
This grease is awesome for shock and diff orings! The best stuff I have come across so far-
Verified Owner
Monday, Sep 7 2020 (about a year ago)
ProTek RC "Premier Blue" O-Ring Grease and Multipurpose Lubricant (4oz)
This grease is awesome. So much better than regular grease on you shock o rings. It seal so much better and makes the shock feel silky smooth.