• Dorman Autograde Steel Cup Engine Expansion Plug 40.08mm for 1968-2005 Vehicles 555-095
  • Dorman Autograde Steel Cup Engine Expansion Plug 40.08mm for 1968-2005 Vehicles 555-095
  • Dorman Autograde Steel Cup Engine Expansion Plug 40.08mm for 1968-2005 Vehicles 555-095
1 3
Dorman - Autograde

Dorman Autograde Steel Cup Engine Expansion Plug 40.08mm for 1968-2005 Vehicles 555-095

Dorman Autograde Steel Cup Engine Expansion Plug 40.08mm for 1968-2005 Vehicles 555-095

$24.23
$24.23
Sale Sold out

Shipping calculated at checkout.

22 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.

Read the shipping policy

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.

Read the full return policy
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

Shipping weight
1.0 lb
Barcode
00019495555957

Billable shipping weight; may include dimensional weight.

Steel cup engine expansion plug 40.08mm diameter with 0.450 inch height used to replace leaking or corroded freeze plugs in Ford Toyota Nissan and other vehicles.

Built to meet the manufacturer's design intent for reliable service using quality steel materials engineered to resist corrosion and maintain a tight seal within the engine block.

Key Features

  • Constructed from durable steel for long-lasting performance
  • Precise 40.08mm diameter and 0.450 inch height dimensions
  • Direct replacement for original equipment expansion plugs
  • Matches OE form fit and function for specified applications
  • Backed by over a century of automotive industry experience
  • Validated through testing to ensure dependable operation

Benefits

  • Stops coolant leaks caused by failed or rusted freeze plugs
  • Restores proper sealing to prevent engine overheating issues
  • Reduces risk of repeat repairs with robust material construction
  • Ensures smoother installation with direct-fit engineering
  • Provides trustworthy quality supported by US-based product experts
  • Helps maintain optimal engine temperature and performance

Application

Ideal for mechanics and DIY enthusiasts repairing cooling system leaks on various makes including Ford Toyota Nissan Mazda Mitsubishi Hyundai and General Motors from model years 1968 through 2005.

Fitment Notes

  • Compatible with select vehicles from 1968 to 2005
  • Replaces multiple OEM part numbers across different manufacturers
  • Verify specific vehicle compatibility before purchase

Why Choose Dorman - Autograde?

  • Dorman parts are engineered as direct-fit replacements designed to match OE form fit and function
  • Built with quality materials and validated through testing to stand up to daily driving demands
  • Offers proven aftermarket solutions that keep your vehicle operating the way it should

What's in the Box

  • 10 Piece Set of Steel Cup Expansion Plugs

Item Dimensions

  • 3.7 inches x 2.4 inches x 2.2 inches
  • Weight: 0.6 lbs
View full details

Vehicle fitment