• Dorman Autograde Brass Cup Engine Expansion Plug 30mm for Select Vehicles 565-100
  • Dorman Autograde Brass Cup Engine Expansion Plug 30mm for Select Vehicles 565-100
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Dorman - Autograde

Dorman Autograde Brass Cup Engine Expansion Plug 30mm for Select Vehicles 565-100

Dorman Autograde Brass Cup Engine Expansion Plug 30mm for Select Vehicles 565-100

sku: 1GB12 | mpn: 565-100
$51.30
$51.30
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35 in stock

Not sure this is the right part? Ask us to check fitment. Include your year, make, model, engine and manufacturer part number.

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Brass cup engine expansion plug 30mm with 0.301 inch height designed to replace worn or leaking original plugs on specified vehicles.

Built to meet the manufacturer's design intent for reliable service using quality brass materials engineered for dependable performance and a precise fit.

Key Features

  • Constructed from durable brass for corrosion resistance
  • Dimensions include 30mm diameter and 0.301 inch height
  • Direct replacement for original equipment expansion plugs
  • Engineered to match OE form fit and function
  • Validated through testing for daily driving demands
  • Sold as a 10 piece bulk pack for multiple repairs

Benefits

  • Restores engine sealing to prevent coolant or oil leaks
  • Reduces risk of repeat repairs with trustworthy quality
  • Ensures smoother installation with direct-fit design
  • Provides long-lasting fix backed by over a century of experience
  • Offers cost-effective solution for fleet or shop inventory
  • Maintains vehicle operation with reliable aftermarket parts

Application

Ideal for automotive technicians and DIY mechanics performing engine block repairs or sealing core plug holes on various makes and models requiring a 30mm brass cup plug.

Fitment Notes

  • Specific year make and model fitment not provided in source data
  • Verify 30mm size requirement before purchase
  • Compatible with Pioneer part number EPC-206-B

Why Choose Dorman?

  • Dorman parts are engineered as direct-fit replacements designed to match OE form fit and function helping ensure a smoother installation and reliable results

What's in the Box

  • 10 Piece Brass Cup Expansion Plug Set

Item Dimensions

  • 3.2 inches x 2.4 inches x 1.5 inches
  • Weight 0.4 lbs
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Vehicle fitment