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MEDIA INFORMATION


Pressure Master Header Seals

Pressure Master Header Seal

PART #: 29D03B4ERL

UPC #: 021432280341




Replacement Insert Set, Chevy Small Block 265–400 (1.36" x 1.36" Ports) – 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.
Replacement Insert Set, Chevy Small Block 265–400 (1.36" x 1.36" Ports)

Installation Notes
The graphite foil sealing inserts can be replaced in the aluminum retainer, making it an economical solution to tough sealing problems. Replace the seals on a smooth flat surface using even pressure for best results.


Features
  • 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


Technical Information

Shipping Dimensions
L 1.250 in. x W 2.500 in. x H 5.750 in.
BottomCurve

BottomStroke
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