Dorman Autograde Steel Cup Engine Expansion Plug 2-1/4 In for Ford Lincoln Mercury 555-084
Dorman Autograde Steel Cup Engine Expansion Plug 2-1/4 In for Ford Lincoln Mercury 555-084
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13 in stock
Shipping & returns
Shipping details
In-stock orders are processed within 48 hours; transit time is additional.
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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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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 dimensions (L × W × H)
- Shipping weight
- 1.0 lb
- Barcode
- 019495555841
Billable shipping weight; may include dimensional weight.
Steel cup engine expansion plug 2-1/4 inch diameter for Ford Lincoln and Mercury vehicles used to replace worn or leaking original plugs.
Built to meet the manufacturer's design intent for reliable service. This plug is constructed from quality steel materials and engineered to match the fit and function of the original part on specified vehicles, ensuring a secure seal against coolant leaks.
Key Features
- Constructed from durable steel for long-lasting performance
- Dimensions: 2-1/4 inch diameter with 0.370 inch height
- Designed as a direct-fit replacement for specified Ford Lincoln and Mercury engines
- Engineered to match OE form fit and function
- Backed by over a century of automotive experience
- Sold as a 10-piece pack for multiple replacements
Benefits
- Restores proper sealing to prevent coolant leaks and overheating
- Reduces the risk of repeat repairs with trustworthy quality materials
- Ensures smoother installation with precise OE-matching dimensions
- Provides a cost-effective solution for engine maintenance
- Helps maintain optimal engine operating temperature
- Offers peace of mind with US-based product expert support
Application
Ideal for mechanics and DIY enthusiasts repairing cooling system leaks on older Ford Lincoln and Mercury engines. Commonly used during engine rebuilds or when addressing corrosion in freeze plug locations.
Fitment Notes
- Compatible with select Ford models from 1965 to 2005
- Compatible with select Lincoln models from 1977 to 1980
- Compatible with select Mercury models from 1969 to 2005
- Replaces part number Ford C5AZ6266B and Pioneer EPS-175
Why Choose Dorman - Autograde?
- Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence thanks to a strong focus on fit durability and dependable performance. Dorman parts are engineered as direct-fit replacements designed to match OE form fit and function helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing they're made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long-lasting fix you can trust Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.
What's in the Box
- 10 PC Steel Cup Expansion Plugs
Item Dimensions
- 4.9in x 3.7in x 2.2in 1.0lbs
