Permatex Ceramic Extreme Brake Parts Lubricant 8 oz — High‑Temp, Noise‑Damping Purple Grease

Permatex Ceramic Extreme Brake Parts Lubricant is a 100% synthetic, ceramic‑solid formula designed to silence brake noise and protect caliper hardware across extreme temperatures.

Built for demanding braking systems, this purple, non-melting grease combines ceramic particles with a synthetic carrier to deliver long-lasting lubrication and corrosion resistance. It’s engineered to stay put through wet or dry conditions and a massive temperature span, helping maintain smooth operation of pistons, sleeves, bolts and sliding surfaces for the life of the pads.

How does this lubricant reduce brake squeal and chatter?

The ceramic solids and synthetic base form a stable film that dampens vibration and prevents metal‑to‑metal noise at the contact points. Because the formula resists melting and washout, the dampening layer remains effective longer than many conventional greases.

• Ceramic solids create a resilient noise‑damping surface
• High temperature tolerance keeps the film intact under heavy braking
• Water‑resistant chemistry prevents washout and noise return

Will it withstand extreme temperatures and harsh conditions?

Yes — this lubricant functions across a very wide thermal range, delivering stability where typical greases fail. It resists corrosion and contaminants so moving parts remain protected in road salt, moisture, and debris‑exposed environments.

• Operates from -65°F up to 3000°F for heat resistance
• Non-melting purple formulation retains consistency under load
• Corrosion resistance helps prevent seizing of bolts and sleeves

Where and how should I apply Permatex Ceramic Extreme?

Apply a thin, even layer to caliper slides, piston boots, contact faces of pad hardware, and other moving brake components. Avoid contaminating friction surfaces like pad faces or rotors; use sparingly on fasteners and sleeves to prevent galling and seizing.

• Recommended for caliper hardware, pistons, brushings, sleeves and seals
• Compatible with many internal/external rubber and plastic brake parts
• Use small amounts on contact points—do not apply to friction surfaces

How does this product compare to ordinary caliper greases?

This ceramic formula is formulated to outperform standard caliper greases in longevity, temperature tolerance and noise control. Its synthetic base plus ceramic solids maintains lubricity and film strength where conventional greases may thin, wash away, or breakdown under heat.

• Longer lasting than typical disc brake quiet products and caliper greases
• Superior resistance to moisture and contaminants that degrade ordinary greases
• Designed specifically for brake system stress, not general‑purpose lubrication

Who is this for? Professional technicians, DIY enthusiasts and fleet maintenance teams who need a durable, high‑temperature brake hardware lubricant will benefit from Permatex Ceramic Extreme. It’s ideal for vehicles subject to heavy braking, towing, frequent stop‑and‑go work, or exposure to corrosive road conditions, and for anyone seeking a reliable way to prevent seizing and reduce brake noise without compromising rubber or plastic components.