Earl's Pressure Master Header Seals & Gaskets designed and manufactured for Earl's by Parker-Hannifin Corporation. These seals are the first high performance seals developed to solve automotive sealing problems using aerospace technology.
Features & Benefits:
Uses Aerospace Technology
Reusable/Adaptable
Graphite Foil Sealing Inserts
Virtually Leakproof
Seals Up To 1200% Better
Superior Torque Retention
Longer Lasting Pre-Load
90% Break Loose Torque