• Dorman Autograde Steel Cup Expansion Plug 45/64 In with 0.220 In Height for Chrysler Dodge Ford Jeep Plymouth 555-082
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Dorman - Autograde

Dorman Autograde Steel Cup Expansion Plug 45/64 In with 0.220 In Height for Chrysler Dodge Ford Jeep Plymouth 555-082

Dorman Autograde Steel Cup Expansion Plug 45/64 In with 0.220 In Height for Chrysler Dodge Ford Jeep Plymouth 555-082

$18.68
$18.68
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21 in stock

Shipping & returns

Shipping details

In-stock orders are processed within 48 hours; transit time is additional.

International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.

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Returns

Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.

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Return details & how to start

Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.

Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.

Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.

Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.

After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.

Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.

For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.

Specifications

Product details shared across all variants.

Product type
Engine Expansion Plug
Category
Motor Vehicle Engine Parts
Item condition
New
Manufacturer type
Aftermarket
Shipping weight
1.0 lb
Barcode
00019495555827

Billable shipping weight; may include dimensional weight.

Steel cup expansion plug 45/64 inch with 0.220 inch height for 1986-2010 Ford Dodge Chrysler Jeep and Plymouth engines used to replace leaking or corroded factory core plugs.

Built to meet the manufacturer's design intent for reliable service using quality steel materials engineered to match original equipment specifications for a secure seal.

Key Features

  • Constructed from durable steel for long-lasting corrosion resistance
  • Precise 45/64 inch diameter and 0.220 inch height dimensions
  • Direct replacement for specified OEM part numbers including 4429956 and 4556019
  • Engineered to match OE form fit and function
  • Sold as a 10-piece pack for multiple replacements or inventory

Benefits

  • Stops coolant leaks caused by failed or rusted expansion plugs
  • Restores engine cooling system integrity to prevent overheating
  • Reduces risk of repeat repairs with trustworthy quality materials
  • Ensures smoother installation with direct-fit design
  • Provides cost-effective solution for fleet or shop usage

Application

Ideal for automotive technicians and DIY mechanics repairing engine blocks on older Chrysler Dodge Ford Jeep and Plymouth vehicles requiring standard size core plugs.

Fitment Notes

  • Compatible with select 1986-2010 Ford models
  • Compatible with select 1989-2010 Dodge models
  • Compatible with select 1994-2010 Chrysler models
  • Compatible with select 1999-2010 Jeep models
  • Compatible with select 1994-1999 Plymouth models

Why Choose Dorman - Autograde?

  • Backed by over a century of automotive experience and a team of product experts in the United States
  • Parts are validated through testing to stand up to daily driving demands
  • Strong focus on fit durability and dependable performance for confident repairs

What's in the Box

  • 10 Piece set of steel cup expansion plugs

Item Dimensions

  • Package measures 3.2 inches by 2.4 inches by 1.5 inches
  • Total package weight is 0.1 lbs
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Vehicle fitment