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Dorman Autograde Steel Cup Engine Expansion Plug 13/32 In with 0.500 In Height for Ford 555-001

Dorman Autograde Steel Cup Engine Expansion Plug 13/32 In with 0.500 In Height for Ford 555-001

Regular price $27.76
Regular price Sale price $27.76
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34 in stock

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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.

Steel cup engine expansion plug 13/32 inch with 0.500 inch height used to replace worn or leaking factory plugs on Ford vehicles.

Built to meet the manufacturer's design intent for reliable service, this plug is constructed from durable steel to withstand engine pressures and prevent coolant or oil leaks.

Key Features

  • Constructed from high-quality steel for long-lasting durability
  • Precise 13/32 inch diameter with 0.500 inch height specifications
  • Engineered to match original equipment form, fit, and function
  • Designed as a direct replacement for specified Ford applications
  • Validated through testing to ensure dependable performance
  • Backed by over a century of automotive industry experience

Benefits

  • Restores engine sealing integrity to prevent fluid leaks
  • Reduces the risk of repeat repairs with robust materials
  • Ensures a smoother installation process with direct-fit design
  • Helps maintain proper engine operating temperatures
  • Provides a cost-effective solution compared to dealer parts
  • Delivers confidence through trusted aftermarket engineering

Application

Ideal for mechanics and DIY enthusiasts repairing engine blocks on Ford vehicles where original expansion plugs have corroded, popped out, or begun leaking fluids.

Fitment Notes

  • Compatible with select Ford models requiring 13/32 inch steel cup plugs
  • Replaces Ford part number 8BA6307 and Pioneer EPC-168
  • Verify vehicle specifications before purchase to ensure correct sizing

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 while standing up to daily driving demands.

What's in the Box

  • 10 Piece set of steel cup expansion plugs

Item Dimensions

  • 3.2 inches x 2.4 inches x 1.5 inches
  • Weight: 0.1 lbs
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Vehicle fitment